{"id":194886,"date":"2011-11-09T01:30:35","date_gmt":"2011-11-09T08:30:35","guid":{"rendered":"http:\/\/chinadigitaltimes.net\/chinese\/2011\/11\/%e7%bf%bb%e5%a2%99-pptpl2tpfreeradiusmysql%e6%90%ad%e5%bb%bavpn%e8%ae%a4%e8%af%81%e5%92%8c%e6%b5%81%e9%87%8f%e6%8e%a7%e5%88%b6\/"},"modified":"2011-11-09T01:30:35","modified_gmt":"2011-11-09T08:30:35","slug":"%e7%bf%bb%e5%a2%99-pptpl2tpfreeradiusmysql%e6%90%ad%e5%bb%bavpn%e8%ae%a4%e8%af%81%e5%92%8c%e6%b5%81%e9%87%8f%e6%8e%a7%e5%88%b6","status":"publish","type":"post","link":"https:\/\/chinadigitaltimes.net\/chinese\/194886.html","title":{"rendered":"\u7ffb\u5899 | PPTP\/L2TP+FreeRADIUS+MySQL\u642d\u5efaVPN\u8ba4\u8bc1\u548c\u6d41\u91cf\u63a7\u5236"},"content":{"rendered":"

PPTP+FreeRADIUS+MySQL\u642d\u5efaVPN\u8ba4\u8bc1\u548c\u6d41\u91cf\u63a7\u5236<\/strong><\/p>\n

\u6700\u8fd1\u5e2e\u8bba\u575b\u4e0a\u670b\u53cb\u5efa\u4e86\u4e2aOpenVPN+PPTP\u7684VPN\u670d\u52a1\u5668\uff0c\u8bb0\u4e0b\u6765\u8fc7\u7a0b\u4ee5\u5907\u4e0d\u65f6\u4e4b\u9700\u3002<\/p>\n

\u7cfb\u7edf\u73af\u5883\u662fCentOS 5.6 xen\uff0c\u6240\u6709\u8fc7\u7a0b\u4e2d\u8f6f\u4ef6\u5747\u4ece\u6e90\u7801\u7f16\u8bd1\u3002<\/p>\n

\u9700\u8981\u8f6f\u4ef6\uff1a<\/p>\n

<\/span><\/p>\n

PopTop: http:\/\/poptop.sourceforge.net\/<\/a><\/p>\n

PPPd: http:\/\/ppp.samba.org\/<\/a><\/p>\n

FreeRADIUS: http:\/\/freeradius.org\/<\/a><\/p>\n

RADIUSClient: http:\/\/wiki.freeradius.org\/Radiusclient<\/a><\/p>\n

MySQL: http:\/\/www.mysql.com\/<\/a><\/p>\n

\u540c\u65f6\u4e3a\u4e86\u65b9\u4fbf\u7ba1\u7406\u6570\u636e\u5e93\uff0c\u6700\u597d\u518d\u88c5\u4e2aphp\uff0c\u4f7f\u7528phpmyadmin\u6765\u7ba1\u7406\u3002<\/p>\n

\u7f16\u8bd1\u8fc7\u7a0b\u5f88\u7b80\u5355\uff0cpptpd\u3001pppd\u548cfreeradius\u90fd\u662f<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\n.\/configure && <\/code>make<\/code> && <\/code>make<\/code> install<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n

\u5b8c\u6210\u4e4b\u540efreeradius\u7684\u542f\u52a8\u811a\u672c\u5728redhat\/\u91cc\u9762\uff0cpptpd\u9700\u8981\u81ea\u5df1\u5199\u4e00\u4e2a\uff0c\u5f88\u7b80\u5355\uff1a<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\n#!\/bin\/sh<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\n#<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\n# Startup script for pptpd<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
4<\/code><\/td>\n#<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
5<\/code><\/td>\n# chkconfig: 345 40 70<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
6<\/code><\/td>\n# description: PPTP server<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
7<\/code><\/td>\n# processname: pptpd<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
8<\/code><\/td>\n# config: \/etc\/pptpd.conf<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
9<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
10<\/code><\/td>\n# Source function library.<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
11<\/code><\/td>\n. \/etc\/rc.d\/init.d\/functions<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
12<\/code><\/td>\n# See how we were called.<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
13<\/code><\/td>\ncase<\/code> \"$1\"<\/code> in<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
14<\/code><\/td>\n\u00a0\u00a0<\/code>start)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
15<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>echo<\/code> -n <\/code>\"Starting pptpd: \"<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
16<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>if<\/code> [ -f \/var\/lock\/subsys\/pptpd ] ; <\/code>then<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
17<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>echo<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
18<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>exit<\/code> 1<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
19<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>fi<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
20<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
21<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>\/usr\/<\/code>local<\/code>\/sbin\/pptpd -d<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
22<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>echo<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
23<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>touch<\/code> \/var\/lock\/subsys\/pptpd<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
24<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>;;<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
25<\/code><\/td>\n\u00a0\u00a0<\/code>stop)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
26<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>echo<\/code> -n <\/code>\"Shutting down pptpd: \"<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
27<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>killproc pptpd<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
28<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>echo<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
29<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>rm<\/code> -f \/var\/lock\/subsys\/pptpd<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
30<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>;;<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
31<\/code><\/td>\n\u00a0\u00a0<\/code>status)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
32<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>status pptpd<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
33<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>;;<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
34<\/code><\/td>\n\u00a0\u00a0<\/code>restart)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
35<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>$0 stop<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
36<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>$0 start<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
37<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>;;<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
38<\/code><\/td>\n\u00a0\u00a0<\/code>*)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
39<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>echo<\/code> \"Usage: $0 start\"<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
40<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>exit<\/code> 1<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
41<\/code><\/td>\nesac<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
42<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
43<\/code><\/td>\nexit<\/code> 0<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013<\/p>\n

\u7136\u540e\u4fee\u6539\u4e00\u4e9bFreeRADIUS\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u4f4d\u4e8e\/usr\/local\/etc\/raddb\/<\/p>\n

sites-enabled\/default<\/p>\n

\u5728\u6240\u6709\u7684unix\u548cfiles\u524d\u9762\u52a0\u4e0a\u6ce8\u91ca\uff0c\u5e76\u53bb\u6389\u6240\u6709sql\u524d\u9762\u7684\u6ce8\u91ca\u3002<\/p>\n

radiusd.conf<\/p>\n

\u53bb\u6389include sql.conf\u524d\u9762\u7684\u6ce8\u91ca\u3002<\/p>\n

clients.conf
\n\u8fd9\u4e2a\u6587\u4ef6\u63a7\u5236\u8fde\u63a5\u7684\u5ba2\u6237\u7aef\u7684\u5730\u5740\u4ee5\u53casecret code\u3002
\nsecret\u8981\u8bb0\u4e0b\u6765\uff0c\u6d4b\u8bd5\u548c\u5199\u914d\u7f6e\u6587\u4ef6\u7684\u65f6\u5019\u8981\u7528\u3002\u9ed8\u8ba4\u662ftesting123<\/p>\n

sql.conf
\n\u8fd9\u4e2a\u6587\u4ef6\u63a7\u5236\u8fde\u63a5\u5230sql\u7684\u53c2\u6570\u3002
\n\u6539\u6210\u5b9e\u9645\u6570\u636e\u5e93\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\u3002<\/p>\n

sql\/mysql\/dialup.conf
\n\u53d6\u6d88<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\nsql_user_name = <\/code>\"%%Stripped-User-Name:-%%User-Name:-none}}\"<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u524d\u9762\u7684\u6ce8\u91ca\uff0c\u628a\u4e0b\u4e00\u884c\u6ce8\u91ca\u6389\u3002
\n\u540c\u65f6\u5982\u679c\u9700\u8981\u6253\u5f00simultanoues-use\uff08\u63a7\u5236\u540c\u65f6\u5728\u7ebf\u7528\u6237\u6570\uff09\u7684\u8bdd\u9700\u8981\u628asimul_query_check\u53d6\u6d88\u6ce8\u91ca\u3002<\/p>\n

\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013<\/p>\n

\u7136\u540e\u5efa\u7acb\u57fa\u672c\u6570\u636e\u5e93\uff1a<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\n\/usr\/<\/code>local<\/code>\/mysql\/bin\/mysql -uroot -p<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n
\n\n\n\n
1<\/code><\/td>\ncreate<\/code> database<\/code> radius;<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\ngrant<\/code> all<\/code> privileges<\/code> on<\/code> radius.* <\/code>to<\/code> radius@localhost identified <\/code>by<\/code> \"radiuspassword\"<\/code>;<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\nflush <\/code>privileges<\/code>;<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
4<\/code><\/td>\nexit;<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n
\n\n\n\n
1<\/code><\/td>\n\/usr\/<\/code>local<\/code>\/mysql\/bin\/mysql -uradius -p radius < \/usr\/<\/code>local<\/code>\/etc\/raddb\/sql\/mysql\/schema.sql<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u5efa\u7acb\u8868\u683c\uff1a<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\nINSERT<\/code> INTO<\/code> radgroupreply (groupname,attribute,op,VALUE) <\/code>VALUES<\/code> (<\/code>'user'<\/code>,<\/code>'Auth-Type'<\/code>,<\/code>':='<\/code>,<\/code>'Local'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\nINSERT<\/code> INTO<\/code> radgroupreply (groupname,attribute,op,VALUE) <\/code>VALUES<\/code> (<\/code>'user'<\/code>,<\/code>'Service-Type'<\/code>,<\/code>':='<\/code>,<\/code>'Framed-User'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\nINSERT<\/code> INTO<\/code> radgroupreply (groupname,attribute,op,VALUE) <\/code>VALUES<\/code> (<\/code>'user'<\/code>,<\/code>'Framed-IP-Address'<\/code>,<\/code>':='<\/code>,<\/code>'255.255.255.255'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
4<\/code><\/td>\nINSERT<\/code> INTO<\/code> radgroupreply (groupname,attribute,op,VALUE) <\/code>VALUES<\/code> (<\/code>'user'<\/code>,<\/code>'Framed-IP-Netmask'<\/code>,<\/code>':='<\/code>,<\/code>'255.255.255.0'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
5<\/code><\/td>\nINSERT<\/code> INTO<\/code> radgroupreply (groupname,attribute,op,VALUE) <\/code>VALUES<\/code> (<\/code>'user'<\/code>,<\/code>'Acct-Interim-Interval'<\/code>,<\/code>':='<\/code>,<\/code>'600'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
6<\/code><\/td>\nINSERT<\/code> INTO<\/code> radgroupreply (groupname,attribute,op,VALUE) <\/code>VALUES<\/code> (<\/code>'user'<\/code>,<\/code>'Max-Monthly-Traffic'<\/code>,<\/code>':='<\/code>,<\/code>'5368709120'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
7<\/code><\/td>\nINSERT<\/code> INTO<\/code> radgroupcheck (groupname,attribute,op,VALUE) <\/code>VALUES<\/code> (<\/code>'user'<\/code>,<\/code>'Simultaneous-Use'<\/code>,<\/code>':='<\/code>,<\/code>'1'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u4ee5\u4e0a\u524d\u56db\u884c\u4e0d\u7528\u6539\u52a8\uff0cacct-interim-interval\u662f\u8ba1\u7b97\u6d41\u91cf\u7684\u95f4\u9694\uff08600\u79d2\uff09\uff0c\u610f\u5473\u7740\u6bcf\u969410\u5206\u949f\u8bb0\u5f55\u5f53\u524d\u6d41\u91cf\u3002\u5012\u6570\u7b2c\u4e8c\u884c\u662f\u6bcf\u6708\u6700\u5927\u6d41\u91cf\uff0c\u8fd9\u91cc\u662f5G\uff08\u5355\u4f4d\u662f\u5b57\u8282\uff09\u3002\u6700\u540e\u4e00\u884c\u662f\u5141\u8bb8\u540c\u65f6\u8fde\u63a5\u6570\u76ee\u3002<\/p>\n

\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013<\/p>\n

\u8f93\u5165\u6d4b\u8bd5\u7528\u6237\u4fe1\u606f\uff1a<\/p>\n

\n
\n
view source<\/a>print<\/a>?<\/a><\/div>\n<\/div>\n
\n
\n\n\n\n
1<\/code><\/td>\nINSERT<\/code> INTO<\/code> radcheck (username,attribute,op,VALUE) <\/code>VALUES<\/code> (<\/code>'test'<\/code>,<\/code>'Cleartext-Password'<\/code>,<\/code>':='<\/code>,<\/code>'test'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\nINSERT<\/code> INTO<\/code> radusergroup (username,groupname) <\/code>VALUES<\/code> (<\/code>'test'<\/code>,<\/code>'user'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u7528\u6237\u540d\u4e0e\u5bc6\u7801\u5fc5\u987b\u4ee5\u660e\u6587\/NTLM Crypt\u5f62\u5f0f\u4fdd\u5b58\uff0c\u56e0\u4e3aMS-CHAPv2\u4e0d\u652f\u6301MD5\u4fdd\u5b58\u7684\u5bc6\u7801\u3002<\/p>\n

\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013<\/p>\n

\u7531\u4e8e\u4e0a\u6b65\u4e2d\u6709\u975e\u5185\u7f6e\u7684attribute Max-Monthly-Traffic\uff0c\u6240\u4ee5\u9700\u8981\u5728\/usr\/local\/etc\/raddb\/dictionary\u91cc\u9762\u5b9a\u4e49\uff1a<\/p>\n

ATTRIBUTE Max-Monthly-Traffic 3003 integer<\/p>\n

\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013<\/p>\n

\u521d\u6b65\u6d4b\u8bd5\uff1a<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\n\/etc\/init.d\/freeradius stop<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\nradiusd -X &<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\nradtest <\/code>test<\/code> test<\/code> localhost 1649 testing123<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u5982\u679c\u7ed3\u679c\u4e2d\u6709Access-Accept\u5c31\u4ee3\u8868\u6210\u529f\u4e86\uff0c\u5426\u5219\u9000\u56de\u53bb\u68c0\u67e5\u8bbe\u7f6e\u3002<\/p>\n

\u6d4b\u8bd5\u6210\u529f\u7684\u8bdd\u6dfb\u52a0\u5728\u8ba4\u8bc1\u65f6\u68c0\u6d4b\u6d41\u91cf\u7684\u8bed\u53e5\uff0c\u6253\u5f00\/usr\/local\/etc\/raddb\/sites-enabled\/default\uff0c\u627e\u5230authorize\u4e00\u8282\u63d2\u5165\uff1a<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\nupdate request <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\nGroup-Name := <\/code>\"%sql:SELECT groupname FROM radusergroup WHERE username='%User-Name' ORDER BY priority}\"<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\n}<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
4<\/code><\/td>\nif<\/code> (<\/code>\"%sql: SELECT SUM(acctinputoctets+acctoutputoctets) FROM radacct WHERE username='%User-Name' AND date_format(acctstarttime, '%Y-%m-%d') >= date_format(now(),'%Y-%m-01') AND date_format(acctstoptime, '%Y-%m-%d') < = last_day(now());}\"<\/code> >= <\/code>\"%sql: SELECT value FROM radgroupreply WHERE groupname='%Group-Name' AND\u00a0attribute='Max-Monthly-Traffic';}\"<\/code>) <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
5<\/code><\/td>\nreject<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
6<\/code><\/td>\n<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013<\/p>\n

\u8bbe\u7f6eradiusclient\uff1a<\/p>\n

\u6253\u5f00\/usr\/local\/etc\/radiusclient\/radiusclient.conf\uff0c\u4fee\u6539<\/p>\n

authserver localhost:1812<\/p>\n

acctserver localhost:1813<\/p>\n

\u4fee\u6539server\uff1a<\/p>\n

\u6700\u540e\u52a0\u4e0alocalhost secret\uff08\u5c31\u662fFreeRadius\u7684client.conf\u91cc\u9762\u5b9a\u4e49\u7684secret\uff09<\/p>\n

\u4fee\u6539dictionary\uff1a<\/p>\n

\u6700\u540e\u52a0\u4e0a<\/p>\n

INCLUDE \/usr\/local\/etc\/radiusclient\/dictionary.merit
\nINCLUDE \/usr\/local\/etc\/radiusclient\/dictionary.microsoft<\/p>\n

\u5982\u679c\u6ca1\u6709dicitionary.microsoft\u7684\u8bdd\u770b\u8fd9\u91cc\uff1ahttp:\/\/wiki.freeradius.org\/PopTop<\/a><\/p>\n

\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013<\/p>\n

\u4e00\u5207\u6b63\u5e38\u540e\u8bbe\u7f6epptp\uff1a<\/p>\n

\u628a\u6e90\u7801\u5305\u91cc\u9762\u7684options.pptpd\u548cpptpd.conf\u62f7\u5230\/etc\/<\/p>\n

\u4fee\u6539options.pptpd\uff1a<\/p>\n

\u53d6\u6d88ms-dns\u524d\u9762\u7684\u6ce8\u91ca\uff0c\u540e\u9762\u7684ip\u6539\u4e3a8.8.8.8<\/p>\n

\u52a0\u5165\u4e00\u884cnoaccomp\uff0c\u4ee5\u63d0\u4f9b\u5bf9iOS 4.3+\u7684\u652f\u6301\uff08\u5426\u5219\u8fde\u4e0a\u5c31\u65ad\uff09\u3002<\/p>\n

\u6700\u540e\u52a0\u4e0a\u63d2\u4ef6\uff1a<\/p>\n

plugin \/usr\/local\/lib\/pppd\/2.4.5\/radius.so
\nplugin \/usr\/local\/lib\/pppd\/2.4.5\/radattr.so
\nradius-config-file \/usr\/local\/etc\/radiusclient\/radiusclient.conf<\/p>\n

\u4fee\u6539pptpd.conf\uff1a<\/p>\n

ppp\u8def\u5f84\u6539\u4e3a\/usr\/local\/sbin\/pppd<\/p>\n

option\u8def\u5f84\u4e3a\/etc\/options.pptpd<\/p>\n

\u6ce8\u91ca\u6389logwtmp\u907f\u514d619\u9519\u8bef<\/p>\n

\u6700\u540e\u7684localip\u6839\u636e\u9700\u8981\u8bbe\u7f6e<\/p>\n

\u793a\u4f8b\uff1alocalip 192.168.100.1<\/p>\n

remoteip 192.168.100.100-150<\/p>\n

\u91cd\u8981\u7684\u4e00\u70b9\uff1a\u4e00\u5b9a\u8981\u6ce8\u91ca\u6389delegate\uff0c\u4e4b\u524d\u6ca1\u6709\u6ce8\u91ca\u7ed3\u679c\u8fde\u63a5\u7684\u65f6\u5019log\u663e\u793aLCP terminated by peer\u8ddf\u7740\u4e00\u5806\u4e71\u7801\u76f4\u63a5\u6389\u7ebf\uff0c\u5ba2\u6237\u7aef\u5219\u663e\u793a720\uff0c\u6ce8\u91ca\u6389\u5c31\u597d\u4e86\u3002\uff08\u867d\u7136\u4e2a\u4eba\u8ba4\u4e3a\u4e0d\u5e94\u8be5\u6ce8\u91ca\uff0c\u56e0\u4e3adelegate\u7684\u4f5c\u7528\u662f\u8ba9radius\u6765\u5904\u7406ip\u5206 \u914d\uff09<\/p>\n

\u542f\u52a8\u670d\u52a1\u6d4b\u8bd5\u4e0b\u662f\u5426\u80fd\u8fde\u63a5\uff0c\u591a\u7528radiusd -X\u770b\u8f93\u51fa\u4fe1\u606f\u3002<\/p>\n

\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013<\/p>\n

\u6700\u540e\u662f\u76f8\u5e94\u7684iptables\u8bbe\u7f6e\uff1a\/etc\/sysconfig\/iptables<\/p>\n

nat\u91cc\u9762\u52a0\u5165\uff1a<\/p>\n

-A POSTROUTING -s 192.168.100.0\/255.255.255.0 -o eth0 -j MASQUERADE<\/p>\n

filter\u91cc\u9762\u52a0\u5165\uff1a<\/p>\n

-A INPUT -i lo -j ACCEPT
\n-A INPUT -i ! lo -d 127.0.0.0\/8 -j REJECT
\n-A INPUT -m state \u2013state ESTABLISHED,RELATED -j ACCEPT
\n-A OUTPUT -j ACCEPT
\n-A INPUT -p gre -j ACCEPT
\n-A INPUT -p tcp -m state \u2013state NEW \u2013dport 1723 -j ACCEPT
\n-A INPUT -p icmp -m icmp \u2013icmp-type 8 -j ACCEPT
\n-A INPUT -j REJECT
\n-A FORWARD -i ppp+ -p tcp -m tcp \u2013tcp-flags FIN,SYN,RST,ACK SYN -j TCPMSS \u2013set-mss 1356<\/p>\n

\u8bbe\u7f6emss\u4ee5\u9632\u6b62\u8fc7\u5927\u7684\u5305\u88ab\u4e22\u5f03\uff0c\u4ece\u800c\u9020\u6210\u65e0\u6cd5\u8f7d\u5165\u3002<\/p>\n

\u5927\u529f\u544a\u6210\uff01<\/p>\n

\u672c\u6587\u53c2\u8003\uff1a<\/p>\n

http:\/\/wiki.freeradius.org\/PopTop<\/a><\/p>\n

http:\/\/freeradius.1045715.n5.nabble.com\/group-variable-td2776238.html<\/a><\/p>\n

http:\/\/hi.baidu.com\/ox188\/blog\/item\/4ae1373f33d90fe455e723a4.html<\/a><\/p>\n

http:\/\/www.accountingenhancements.com\/filetree\/pptp-HOWTO-linux-2.6.9.txt<\/a><\/p>\n

http:\/\/discussions.apple.com\/thread.jspa?threadID=2778039&start=60&tstart=0<\/a><\/p>\n

\u539f\u6587<\/strong>\uff1ahttp:\/\/tomem.info\/blog\/2011\/04\/562<\/a><\/p>\n

==========<\/p>\n

\u67b6\u8bbeL2TP\/IPSec + MySQL + FreeRADIUS\u8ba4\u8bc1VPN<\/strong><\/p>\n

\n

\u63a5\u4e0a\u6b21\u90a3\u7bc7PPTP\u7684\u6587(https:\/\/tomem.info\/blog\/2011\/04\/562<\/a>)\uff0c\u8fd9\u7bc7\u8bb2\u4e0b\u5982\u4f55\u642d\u5efaL2TP VPN\u3002\u5e73\u53f0\u4f9d\u7136\u662fCentOS 5.6 x86\uff0c\u6e90\u7801\u65b9\u5f0f\u5b89\u88c5\u3002<\/p>\n

\u8bf4\u5b9e\u5728\u7684\u642d\u5efaL2TP over IPSec VPN\u8ba9\u4eba\u5934\u75db\u4e0d\u5c11\uff0c\u4e3b\u8981\u662f\u56e0\u4e3a\u9700\u8981\u597d\u51e0\u4e2a\u5185\u6838\u6a21\u5757\u652f\u6301\u3002\u56e0\u800c\u5982\u679c\u4f60\u4f7f\u7528\u7684\u662fOpenVZ\u7684VM\u7684\u8bdd\u57fa\u672c\u4e0a\u53ef\u4ee5\u5ffd\u7565\u8fd9\u7bc7\u6587\u7ae0-2.6.32\u4ee5\u4e0b\u7684\u5185\u6838\u4e0d\u652f\u6301IPSec\u865a\u62df\u5316\u3002<\/p>\n

\u5982\u679c\u662fXen\u7684\u8bdd\uff0c\u5728\u786e\u5b9a\u80fd\u7528PPTP\u7684\u57fa\u7840\u4e0a\uff08\u5305\u62ecIP\u8f6c\u53d1\uff0cetc\uff09\uff0c\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u786e\u8ba4\u5fc5\u9700\u7684\u6a21\u5757\u90fd\u5b58\u5728\uff08xfrm_user\u53ef\u80fd\u7f16\u5165\u4e86\u5185\u6838\uff0c\u6240\u4ee5\u6ca1\u6709\u68c0\u6d4b\uff09\uff1a<\/p>\n

\u00a0<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\nmodprobe af_key && modprobe ah4 && modprobe esp4 && modprobe ipcomp && modprobe xfrm4_tunnel && <\/code>echo<\/code> \"All IPSec modules are loaded\"<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u5982\u679c\u51fa\u73b0All IPSec modules are loaded\u5219\u8be5VM\u6709\u6240\u6709\u9700\u8981\u7684\u5185\u6838\u6a21\u5757\uff0c\u5426\u5219\u4e0d\u80fd\u5efaL2TP over IPSec\u3002<\/p>\n

6\u670821\u65e5\u66f4\u65b0\uff1a\u6700\u8fd1\u641e\u4e86\u4e2a\u65e5\u672c\u7684VPS\uff0c\u6267\u884c\u4e0a\u9762\u547d\u4ee4\u53d1\u73b0\u6a21\u5757\u90fd\u5b58\u5728\u4f46\u662f\u90fd\u6ca1\u52a0\u8f7d\uff0c\u800c\u4e14\u8fdeppp\u7684\u4e5f\u6ca1\u6709\uff08lsmod | grep -w \u2018af_key|ah4|esp4|ipcomp|xfrm4_tunnel|ppp_generic|ppp_mppe |ppp_deflate\u2019\uff09 \":shock:\" \u7ed3\u679c\u5728\/etc\/sysconfig\/modules\u91cc\u9762\u624b\u5de5\u6dfb\u52a0\u4e86\u3002<\/p>\n

\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014-<\/p>\n

\u6210\u529f\u4e4b\u540e\u4e0b\u8f7d\u9700\u8981\u7684\u8f6f\u4ef6\u5305\uff1a<\/p>\n

\u9996\u5148\u5b89\u88c5\u4e00\u4e9b\u7f16\u8bd1\u9700\u8981\u7684\u8f6f\u4ef6\u5305\uff1a<\/p>\n

yum install bison flex lsof gmp gmp-devel libpcap libpcap-devel<\/p>\n

\u7136\u540e\u4e0b\u8f7dOpenSwan\u3001xl2tpd\u548crp-l2tp\u3002<\/p>\n

OpenSwan: http:\/\/www.openswan.org\/code\/<\/a><\/p>\n

xl2tpd: http:\/\/www.xelerance.com\/services\/software\/xl2tpd\/<\/a><\/p>\n

rp-l2tp: http:\/\/sourceforge.net\/projects\/rp-l2tp<\/a><\/p>\n

OpenSwan\u7f16\u8bd1\u5b89\u88c5\uff1amake programs && make install<\/p>\n

xl2tpd\uff1amake && make install<\/p>\n

rp-l2tp\u6211\u4eec\u53ea\u9700\u8981\u5176\u4e2d\u7684l2tp-control\uff0c\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\nmake<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\ncp<\/code> handlers\/l2tp-control \/usr\/<\/code>local<\/code>\/sbin\/<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\nmkdir<\/code> \/var\/run\/xl2tpd<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
4<\/code><\/td>\nln<\/code> -s \/usr\/<\/code>local<\/code>\/sbin\/l2tp-control \/var\/run\/xl2tpd\/l2tp-control<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014-<\/p>\n

\u5199IPSec\u7684\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n

\u9700\u8981\u4fee\u6539\u7684\u5730\u65b9\uff1a<\/p>\n

protostack=auto\u6539\u6210protostack=netkey<\/p>\n

\u6700\u540e\u52a0\u4e0a<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\n# sample VPN connections, see \/etc\/ipsec.d\/examples\/<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\ninclude \/etc\/ipsec.d\/l2tp-psk.conf <\/code>#\u6dfb\u52a0l2tp\u914d\u7f6e<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
4<\/code><\/td>\n#Disable Opportunistic Encryption<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
5<\/code><\/td>\ninclude \/etc\/ipsec.d\/no_oe.conf <\/code>#\u6dfb\u52a0oe\u914d\u7f6e<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u6ce8\u610f\u7f29\u8fdb\uff01\u4e0a\u9762\u6dfb\u52a0\u7684\u51e0\u884c\u5fc5\u987b\u662f\u7d27\u9760\u5de6\u8fb9\uff08\u5de6\u8fb9\u4e0d\u80fd\u6709\u7a7a\u683c\uff09\u3002<\/p>\n

\u7136\u540e\u65b0\u5efal2tp-psk.conf\u548cno_oe.conf\uff08\u6765\u81eahttps:\/\/suoluo.org\/2010\/04\/4\/\uff09<\/p>\n

\u00a0<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\nnano \/etc\/ipsec.d\/no_oe.conf<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n
\n\n\n\n
1<\/code><\/td>\nconn block<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\nauto=ignore<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
4<\/code><\/td>\nconn private<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
5<\/code><\/td>\nauto=ignore<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
6<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
7<\/code><\/td>\nconn private-or-<\/code>clear<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
8<\/code><\/td>\nauto=ignore<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
9<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
10<\/code><\/td>\nconn <\/code>clear<\/code>-or-private<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
11<\/code><\/td>\nauto=ignore<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
12<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
13<\/code><\/td>\nconn <\/code>clear<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
14<\/code><\/td>\nauto=ignore<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
15<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
16<\/code><\/td>\nconn packetdefault<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
17<\/code><\/td>\nauto=ignore<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n
\n\n\n\n
1<\/code><\/td>\nnano \/etc\/ipsec.d\/l2tp-psk.conf<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n
\n\n\n\n
1<\/code><\/td>\nconn L2TP-PSK-NAT<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\nrightsubnet=vhost:%no,%priv<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\n#forceencaps=yes #\u8fd9\u4e2a\u53c2\u6570\u9ed8\u8ba4\u662f\u542f\u7528\u7684\uff0c\u4f46\u5982\u679c\u8fde\u63a5\u5931\u8d25\u6293\u5305\u5206\u6790\u770b\u5230\u4e0d\u505c\u7684\u5faa\u73af\u5728\u548c500\u7aef\u53e3\u4ea4\u6362PSK\u7684\u8bdd\u5c31\u53bb\u6389\u5b83<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
4<\/code><\/td>\nalso=L2TP-PSK-noNAT<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
5<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
6<\/code><\/td>\nconn L2TP-PSK-noNAT<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
7<\/code><\/td>\n#<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
8<\/code><\/td>\n# Configuration for one user with any type of IPsec\/L2TP client<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
9<\/code><\/td>\n# including the updated Windows 2000\/XP (MS KB Q818043), but<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
10<\/code><\/td>\n# excluding the non-updated Windows 2000\/XP.<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
11<\/code><\/td>\n#<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
12<\/code><\/td>\n#<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
13<\/code><\/td>\n# Use a Preshared Key. Disable Perfect Forward Secrecy.<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
14<\/code><\/td>\n#<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
15<\/code><\/td>\n# PreSharedSecret needs to be specified in \/etc\/ipsec.secrets as<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
16<\/code><\/td>\n# YourIPAddress\u00a0 %any: \"sharedsecret\"<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
17<\/code><\/td>\nauthby=secret<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
18<\/code><\/td>\npfs=no<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
19<\/code><\/td>\nauto=add<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
20<\/code><\/td>\nkeyingtries=3<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
21<\/code><\/td>\n# we cannot rekey for %any, let client rekey<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
22<\/code><\/td>\nrekey=no<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
23<\/code><\/td>\n#type=transport<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
24<\/code><\/td>\n#<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
25<\/code><\/td>\nleft=1.2.3.4 <\/code>#VPS\u7684IP\u5730\u5740<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
26<\/code><\/td>\nleftnexthop=1.2.3.5 <\/code>#\u7f51\u5173\u5730\u5740\uff0c\u901a\u8fc7route -n \u53ef\u4ee5\u67e5\u770b gateway\u5730\u5740<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
27<\/code><\/td>\n# or you can use: left=YourIPAddress<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
28<\/code><\/td>\n#<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
29<\/code><\/td>\n# For updated Windows 2000\/XP clients,<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
30<\/code><\/td>\n# to support old clients as well, use leftprotoport=17\/%any<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
31<\/code><\/td>\nleftprotoport=17\/1701<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
32<\/code><\/td>\n#<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
33<\/code><\/td>\n# The remote user.<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
34<\/code><\/td>\n#<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
35<\/code><\/td>\nright=%any<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
36<\/code><\/td>\n# Using the magic port of \"0\" means \"any one single port\". This is<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
37<\/code><\/td>\n# a work around required for Apple OSX clients that use a randomly<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
38<\/code><\/td>\n# high port, but propose \"0\" instead of their port.<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
39<\/code><\/td>\nrightprotoport=17\/%any<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u540c\u6837\u7684\u8981\u6ce8\u610f\u7f29\u8fdb\u3002\u5728\u4e24\u4e2aconn\u4e4b\u95f4\u7684\u8bed\u53e5\u8981\u5411\u53f3\u7f29\u8fdb\u4e00\u683c\u3002<\/p>\n

\u8bbe\u7f6e\u9884\u7f6e\u5bc6\u94a5\uff1a<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\nnano \/etc\/ipsec.secrets:<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n
\n\n\n\n
1<\/code><\/td>\nYOUR.SERVER.IP.ADDRESS %any: PSK <\/code>\"YourSharedSecret\"<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u00a0<\/p>\n

\u6700\u540e\u4fee\u6539\/etc\/sysctl.conf\uff1a<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\n# Settings for OpenSwan IPSec implementation<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\nnet.ipv4.conf.all.send_redirects = 0<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\nnet.ipv4.conf.default.send_redirects = 0<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
4<\/code><\/td>\nnet.ipv4.conf.all.accept_redirects = 0<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
5<\/code><\/td>\nnet.ipv4.conf.default.accept_redirects = 0<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
6<\/code><\/td>\nnet.core.xfrm_larval_drop = 1<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014-<\/p>\n

\u6d4b\u8bd5\u4e0bIPSec\uff1a<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\n\/etc\/init.d\/ipsec start<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n
\n\n\n\n
1<\/code><\/td>\nipsec verify<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u5982\u679c\u662f\u7c7b\u4f3c\u5982\u4e0b\u7ed3\u679c\u5c31\u53ef\u4ee5\u7ee7\u7eed\u4e86\uff08\u4e0d\u80fd\u6709Failed\uff0cN\/A\u53ef\u4ee5\uff09\u3002<\/p>\n

Checking your system to see if IPsec got installed and started correctly:
\nVersion check and ipsec on-path\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 [OK]\nLinux Openswan U2.6.33\/K2.6.18-194.11.4.el5xen (netkey)
\nChecking for IPsec support in kernel\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 [OK]\nSAref kernel support\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 [N\/A]\nNETKEY:\u00a0 Testing XFRM related proc values\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 [OK]\n[OK]\n[OK]\nTesting against enforced SElinux mode\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 [OK]\nChecking that pluto is running\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 [OK]\nPluto listening for IKE on udp 500\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 [OK]\nPluto listening for NAT-T on udp 4500\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 [OK]\nTwo or more interfaces found, checking IP forwarding\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 [OK]\nChecking NAT and MASQUERADEing
\nChecking for \u2018ip\u2019 command\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 [OK]\nChecking \/bin\/sh is not \/bin\/dash\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 [OK]\nChecking for \u2018iptables\u2019 command\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 [OK]\nOpportunistic Encryption Support\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 [DISABLED]\n

pluto listening\u90a3\u4e2a\u4e0elsof\u6709\u5173\uff0c\u5982\u679c\u663e\u793afailed\u68c0\u67e5\u662f\u5426\u88c5\u4e86lsof\u3002<\/p>\n

\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014-<\/p>\n

\u6d4b\u8bd5\u901a\u8fc7\u540e\u4fee\u6539xl2tpd\u7684\u914d\u7f6e\uff1a<\/p>\n

\u5982\u679c\u4f60\u7684ipsec verify\u7ed3\u679c\u4e2d\u95f4\u4e5f\u6709SAref kernel support [N\/A]\u7684\u8bdd\uff0c\u5728xl2tpd\u91cc\u9762\u5c31\u5fc5\u987b\u5173\u6389saref\uff0c\u5426\u5219tail \/var\/log\/secure\u4f1a\u51fa\u73b0ERROR: netlink_get_spi for comp.0@server ip failed with errno 22: Invalid argument\u3002<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\n[global]<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\nlisten-addr = your.server.ip.address<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\n;<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
4<\/code><\/td>\n; requires openswan-2.5.18 or higher - Also does not yet work <\/code>in<\/code> combination<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
5<\/code><\/td>\n; with kernel mode l2tp as present <\/code>in<\/code> linux 2.6.23+<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
6<\/code><\/td>\nipsec saref = no<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
7<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
8<\/code><\/td>\n[lns default]<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
9<\/code><\/td>\nip range = 192.168.100.101-192.168.100.151<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
10<\/code><\/td>\nlocal<\/code> ip = 192.168.100.1<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
11<\/code><\/td>\nrefuse chap = <\/code>yes<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
12<\/code><\/td>\nrefuse pap = <\/code>yes<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
13<\/code><\/td>\nrequire authentication = <\/code>yes<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
14<\/code><\/td>\nname = l2tpd<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
15<\/code><\/td>\nppp debug = <\/code>yes<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
16<\/code><\/td>\npppoptfile = \/etc\/ppp\/options.xl2tpd<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
17<\/code><\/td>\nlength bit = <\/code>yes<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u4fee\u6539ppp\u914d\u7f6e\uff1a<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\nrequire-mschap-v2<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\nms-dns 8.8.8.8<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\nms-dns 208.67.222.222<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
4<\/code><\/td>\nasyncmap 0<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
5<\/code><\/td>\nauth<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
6<\/code><\/td>\ncrtscts<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
7<\/code><\/td>\nlock<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
8<\/code><\/td>\nhide-password<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
9<\/code><\/td>\nmodem<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
10<\/code><\/td>\ndebug<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
11<\/code><\/td>\nname l2tpd<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
12<\/code><\/td>\nproxyarp<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
13<\/code><\/td>\nlcp-<\/code>echo<\/code>-interval 30<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
14<\/code><\/td>\nlcp-<\/code>echo<\/code>-failure 4<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
15<\/code><\/td>\nplugin \/usr\/<\/code>local<\/code>\/lib\/pppd\/2.4.5\/radius.so<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
16<\/code><\/td>\nplugin \/usr\/<\/code>local<\/code>\/lib\/pppd\/2.4.5\/radattr.so<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
17<\/code><\/td>\nradius-config-<\/code>file<\/code> \/usr\/<\/code>local<\/code>\/etc\/radiusclient\/radiusclient.conf<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u5efa\u7acbxl2tpd\u7684init script\uff1a<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\n#!\/bin\/sh<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\n#<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\n# xl2tpd\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 This shell script takes care of starting and stopping l2tpd.<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
4<\/code><\/td>\n#<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
5<\/code><\/td>\n# chkconfig: - 80 30<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
6<\/code><\/td>\n# description:\u00a0 Layer 2 Tunnelling Protocol Daemon (RFC 2661)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
7<\/code><\/td>\n#<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
8<\/code><\/td>\n# processname:\u00a0 \/usr\/sbin\/xl2tpd<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
9<\/code><\/td>\n# config:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/etc\/xl2tpd\/xl2tpd.conf<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
10<\/code><\/td>\n# pidfile:\u00a0\u00a0\u00a0\u00a0\u00a0 \/var\/run\/xl2tpd.pid<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
11<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
12<\/code><\/td>\n### BEGIN INIT INFO<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
13<\/code><\/td>\n# Provides: xl2tpd<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
14<\/code><\/td>\n# Required-Start: $local_fs $network $syslog<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
15<\/code><\/td>\n# Required-Stop: $local_fs $network $syslog<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
16<\/code><\/td>\n# Default-Start:<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
17<\/code><\/td>\n# Short-Description: start|stop|status|restart|try-restart|reload|force-reload xl2tpd server<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
18<\/code><\/td>\n# Description: control xl2tpd server<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
19<\/code><\/td>\n### END INIT INFO<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
20<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
21<\/code><\/td>\n#Servicename<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
22<\/code><\/td>\nSERVICE=xl2tpd<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
23<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
24<\/code><\/td>\n# Source function library.<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
25<\/code><\/td>\n. \/etc\/rc.d\/init.d\/functions<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
26<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
27<\/code><\/td>\n# Source networking configuration.<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
28<\/code><\/td>\n. \/etc\/sysconfig\/network<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
29<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
30<\/code><\/td>\nif<\/code> [ $NETWORKING = <\/code>\"no\"<\/code> ]<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
31<\/code><\/td>\nthen<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
32<\/code><\/td>\nexit<\/code> 0<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
33<\/code><\/td>\nfi<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
34<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
35<\/code><\/td>\n[ -x \/usr\/<\/code>local<\/code>\/sbin\/$SERVICE ] || <\/code>exit<\/code> 0<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
36<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
37<\/code><\/td>\nRETVAL=0<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
38<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
39<\/code><\/td>\nstart() <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
40<\/code><\/td>\necho<\/code> -n <\/code>\"Starting $SERVICE: \"<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
41<\/code><\/td>\nif<\/code> [ ! -d \/var\/run\/xl2tpd ]<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
42<\/code><\/td>\nthen<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
43<\/code><\/td>\nmkdir<\/code> \/var\/run\/xl2tpd<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
44<\/code><\/td>\nfi<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
45<\/code><\/td>\ndaemon \/usr\/<\/code>local<\/code>\/sbin\/$SERVICE<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
46<\/code><\/td>\nRETVAL=$?<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
47<\/code><\/td>\necho<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
48<\/code><\/td>\nif<\/code> [ $RETVAL -<\/code>eq<\/code> 0 ];<\/code>then<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
49<\/code><\/td>\ntouch<\/code> \/var\/lock\/subsys\/$SERVICE<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
50<\/code><\/td>\nelse<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
51<\/code><\/td>\nexit<\/code> 7;<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
52<\/code><\/td>\nfi<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
53<\/code><\/td>\nreturn<\/code> 0;<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
54<\/code><\/td>\n<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
55<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
56<\/code><\/td>\nstop() <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
57<\/code><\/td>\necho<\/code> -n <\/code>\"Stopping $SERVICE: \"<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
58<\/code><\/td>\nkillproc $SERVICE<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
59<\/code><\/td>\nRETVAL=$?<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
60<\/code><\/td>\nif<\/code> [ $RETVAL -<\/code>eq<\/code> 0 ]; <\/code>then<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
61<\/code><\/td>\nrm<\/code> -f \/var\/run\/xl2tpd\/$SERVICE<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
62<\/code><\/td>\nrm<\/code> -f \/var\/lock\/subsys\/$SERVICE<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
63<\/code><\/td>\nfi<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
64<\/code><\/td>\necho<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
65<\/code><\/td>\nreturn<\/code> $RETVAL<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
66<\/code><\/td>\n<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
67<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
68<\/code><\/td>\nrestart() <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
69<\/code><\/td>\nstop<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
70<\/code><\/td>\nstart<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
71<\/code><\/td>\n<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
72<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
73<\/code><\/td>\n# See how we were called.<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
74<\/code><\/td>\ncase<\/code> \"$1\"<\/code> in<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
75<\/code><\/td>\nstart)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
76<\/code><\/td>\nstart<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
77<\/code><\/td>\n;;<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
78<\/code><\/td>\nstop)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
79<\/code><\/td>\nstop<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
80<\/code><\/td>\n;;<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
81<\/code><\/td>\nstatus)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
82<\/code><\/td>\nstatus $SERVICE<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
83<\/code><\/td>\nRETVAL=$?<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
84<\/code><\/td>\n;;<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
85<\/code><\/td>\nrestart|reload)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
86<\/code><\/td>\nrestart<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
87<\/code><\/td>\n;;<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
88<\/code><\/td>\ncondrestart)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
89<\/code><\/td>\n[ -f \/var\/lock\/subsys\/$SERVICE ] && restart || :<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
90<\/code><\/td>\n;;<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
91<\/code><\/td>\n*)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
92<\/code><\/td>\necho<\/code> \"Usage: $SERVICE start\"<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
93<\/code><\/td>\nexit<\/code> 1<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
94<\/code><\/td>\nesac<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014-<\/p>\n

\u6700\u540e\u5bf9\u5e94\u7684iptables\u7684\u914d\u7f6e\uff1a<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\n-A INPUT -p udp -m state --state NEW -m udp --dport 500 -j ACCEPT<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\n-A INPUT -p udp -m state --state NEW -m udp --dport 1701 -j ACCEPT<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\n-A INPUT -p udp -m state --state NEW -m udp --dport 4500 -j ACCEPT<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

\u5927\u529f\u544a\u6210\uff01<\/p>\n

\u53c2\u8003\uff1a<\/p>\n

http:\/\/b.gkp.cc\/2010\/06\/19\/setup-ipsec-l2tp-on-centos-55\/<\/a><\/p>\n

https:\/\/suoluo.org\/2010\/04\/4\/<\/a><\/p>\n

\u539f\u6587<\/strong>\uff1ahttp:\/\/tomem.info\/blog\/2011\/04\/577<\/a><\/p>\n

==========<\/p>\n

FreeRADIUS+PostgreSQL+OpenVPN\u642d\u5efaVPN\u8ba4\u8bc1\u7cfb\u7edf<\/strong><\/p>\n

\u6700\u8fd1\u4eceRamhost\u4e0a\u53c8\u8ba2\u4e86\u4e00\u4e2aNano plan\uff0c\u7528\u6765\u642d\u5efa\u8ba4\u8bc1VPN\u7684\u7cfb\u7edf
\n\u73af\u5883\uff1aUbuntu 9.10 x86, 128M RAM
\nFreeradius 2.1.0, RADIUS for OpenVPN 2.1beta9, OpenVPN 2.1, PostgreSQL 8.4.4<\/p>\n

OpenVPN\u662f\u4ec0\u4e48\u5e94\u8be5\u4e0d\u7528\u89e3\u91ca\u4e86\u3002
\nFreeRADIUS\u662f\u4e00\u4e2a\u5f00\u6e90\u7684RADIUS\u7cfb\u7edf\uff0c\u76ee\u524d\u662f\u6700\u4e3a\u5e7f\u6cdb\u4f7f\u7528\u7684RADIUS\uff0c\u81f3\u4e8e\u4ec0\u4e48\u662fRADIUS\u53ef\u4ee5\u770b\u8fd9\u91cc<\/a>\uff1a<\/p>\n

\u00a0<\/p>\n

1\u3001\u5b89\u88c5\u7ec4\u4ef6<\/p>\n

\u6240\u9700\u8981\u7684\u7ec4\u4ef6\u57fa\u672c\u4e0a\u90fd\u5728Ubuntu\u7684package source\u91cc\u9762\uff0c\u7528apt-get\u5c31\u53ef\u4ee5\u88c5\u3002<\/p>\n

sudo apt-get install freeradius freeradius-postgresql postgresql openvpn build-essential libgcrypt11-dev<\/pre>\n
\u00a0<\/p>\n
2\u3001\u4fee\u6539\u914d\u7f6e\u6587\u4ef6<\/p>\n
Freeradius\u7684\u914d\u7f6e\u6587\u4ef6\u4f4d\u4e8e\/etc\/freeradius<\/p>\n
\/etc\/freeradius\/clients.conf
\n\u8fd9\u4e2a\u6587\u4ef6\u63a7\u5236\u8fde\u63a5\u7684\u5ba2\u6237\u7aef\u7684\u5730\u5740\u4ee5\u53casecret code\u3002
\n\u5730\u5740\u4e0d\u9700\u8981\u6539\u53d8\uff0c\u56e0\u4e3a\u6211\u4eec\u662f\u672c\u5730\u8bbf\u95ee\uff08openvpn\u5230freeradius\uff09\u3002
\nsecret\u8981\u8bb0\u4e0b\u6765\uff0c\u6d4b\u8bd5\u548c\u5199\u914d\u7f6e\u6587\u4ef6\u7684\u65f6\u5019\u8981\u7528\u3002\u9ed8\u8ba4\u662ftesting123<\/p>\n
\/etc\/freeradius\/sql.conf
\n\u8fd9\u4e2a\u6587\u4ef6\u63a7\u5236\u8fde\u63a5\u5230sql\u7684\u53c2\u6570\u3002
\n\u8981\u6539\u7684\u5730\u65b9\uff1a
\ndatabase=\u201dsql\u201d \u6539\u6210 database=\u201dpostgresql\u201d
\nConnection info\u90a3\u91cc\u4e00\u822c\u6765\u8bf4\u6539\u5bc6\u7801\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n
\/etc\/freeradius\/sql\/postgresql\/dialup.conf
\n\u53d6\u6d88sql_user_name = \u201c%%Stripped-User-Name:-%%User-Name:-none}}\u201d\u524d\u9762\u7684\u6ce8\u91ca\uff0c\u628a\u4e0b\u4e00\u884c\u6ce8\u91ca\u6389\u3002<\/p>\n
\/etc\/freeradius\/sites-enabled\/default
\n\u53d6\u6d88\u6389authorize\u3001preacct\u548caccounting\u6bb5\u4e2dsql\u524d\u9762\u7684\u6ce8\u91ca
\n\u6ce8\u91ca\u6389\u6240\u6709\u7684files\u548cunix\u3002<\/p>\n
\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014-<\/p>\n
Postgresql\u7684\u914d\u7f6e\u6587\u4ef6\u505a\u5982\u4e0b\u4fee\u6539\uff1a<\/p>\n
\/etc\/postgresql\/8.4\/main\/postgresql.conf<\/p>\n
\u627e\u5230listen_addresses\uff0c\u628a\u5f15\u53f7\u91cc\u9762\u7684\u5730\u5740\u6539\u6210*<\/p>\n
\/etc\/postgresql\/8.4\/main\/pg_hba.conf<\/p>\n
\u628alocal all all\u90a3\u91cc\u7684ident\u6539\u6210md5
\n\u52a0\u5165\u4e00\u884c
\nhost all all 0.0.0.0\/0 md5<\/p>\n
\u00a0<\/p>\n
3\u3001\u5efa\u7acb\u6570\u636e\u5e93<\/p>\n
sudo -u postgres createuser radius --no-superuser --no-createdb --no-createrole -P<\/pre>\n
\u5bc6\u7801\u4e0esql.conf\u4e2dconnection info\u7684\u5bc6\u7801\u4e00\u81f4\u3002<\/p>\n
\u00a0<\/p>\n
sudo -u postgres createdb radius --owner=radius<\/pre>\n
\u00a0<\/p>\n
\u7136\u540e<\/p>\n
sudo cp \/etc\/freeradius\/sql\/postgresql\/schema.sql ~\/<\/pre>\n
\u00a0<\/p>\n
psql -U radius radius < ~\/schema.sql<\/pre>\n
\u7136\u540e\u8fde\u5230sql\u4e0a\u9762\uff0c\u7528psql\u6216\u8005pgadmin\u90fd\u53ef\u4ee5\u3002<\/p>\n
psql\u91cc\u9762\u8f93\u5165\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n
insert into radgroupreply (groupname,attribute,op,value) values ('user','Auth-Type',':=','Local');\ninsert into radgroupreply (groupname,attribute,op,value) values ('user','Service-Type',':=','Dialout-Framed-User');\ninsert into radgroupreply (groupname,attribute,op,value) values ('user','Framed-IP-Address',':=','255.255.255.255');\ninsert into radgroupreply (groupname,attribute,op,value) values ('user','Framed-IP-Netmask',':=','255.255.255.0');\ninsert into radgroupreply (groupname,attribute,op,value) values ('user','Acct-Interim-Interval',':=','600');\ninsert into radcheck (username,attribute,op,value) values ('test','Cleartext-Password',':=','test');\ninsert into radusergroup (username,groupname) values ('test','user');<\/pre>\n
\u6700\u540eq\u9000\u51fa\u3002<\/p>\n
\u00a0<\/p>\n
4\u3001\u521d\u6b65\u6d4b\u8bd5<\/p>\n
sudo \/etc\/init.d\/freeradius stop\nsudo freeradius -X &\nradtest test test localhost 1649 testing123<\/pre>\n
\u5982\u679c\u51fa\u73b0\u7c7b\u4f3c\u5982\u4e0b\u4fe1\u606f\uff1a<\/p>\n
 Sending Access-Request of id 204 to 127.0.0.1 port 1812\n User-Name = \"test\"\n User-Password = \"test\"\n NAS-IP-Address = 255.255.255.255\n NAS-Port = 0\n rad_recv: Access-Accept packet from host 127.0.0.1:1812, id=204, length=38\n Service-Type = Framed-User\n Framed-IP-Address = 255.255.255.255\n Framed-IP-Netmask = 255.255.255.0<\/pre>\n
\u5373Access-Accept\u65f6\uff0c\u5219\u8bf4\u660efreeradius\u548cpostgresql\u5df2\u7ecf\u6210\u529f\u5730\u8fde\u63a5\u8d77\u6765\u4e86\uff0c\u5426\u5219\u8981\u9000\u56de\u53bb\u68c0\u67e5\u914d\u7f6e\u3002<\/p>\n
\u00a0<\/p>\n
5\u3001\u914d\u7f6eOpenVPN<\/p>\n
\u9996\u5148\u8981\u628aOpenVPN\u548cFreeradius\u8fde\u63a5\u8d77\u6765\uff0c\u8fd9\u91cc\u662f\u901a\u8fc7OpenVPN\u7684\u63d2\u4ef6Radiusplugin for OpenVPN\u3002<\/p>\n
\u00a0<\/p>\n
wget http:\/\/www.nongnu.org\/radiusplugin\/radiusplugin_v2.1_beta9.tar.gz\ntar zxvf radiusplugin_v2.1_beta9.tar.gz\ncd radiusplugin\/\nmake<\/pre>\n
\u00a0<\/p>\n
\u5e94\u8be5\u4f1a\u5728\u5f53\u524d\u76ee\u5f55\u4e0b\u751f\u6210radiusplugin.so\u548cradiusplugin.cnf\uff0c\u62f7\u5230\/etc\/openvpn\u3002
\n\u4fee\u6539\/etc\/openvpn\/radiusplugin.cnf\uff1a<\/p>\n
OpenVPNConfig=\/etc\/openvpn\/openvpn.conf
\nsharedsecret= testing123
\n\u8fd9\u91ccsecret\u8981\u4e0eclients.conf\u4e2d\u95f4\u7684\u4e00\u81f4\u3002
\n\u540c\u65f6\u540e\u9762server\u6bb5\u4e2d\u7684name\u8981\u6539\u6210FreeRadius\u670d\u52a1\u5668\u7684IP\uff08\u672c\u4f8b\u4e2d\u662f\u672c\u673alocalhost\uff09<\/p>\n
\u7136\u540e\u751f\u6210OpenVPN\u7684key\uff1a<\/p>\n
sudo su\ncp -R \/usr\/share\/doc\/openvpn\/examples\/easy-rsa \/etc\/openvpn\ncd \/etc\/openvpn\/easy-rsa\/2.0\n. .\/vars\n.\/clean-all\n.\/build-ca\n.\/build-key-server server\n.\/build-key client1\n.\/build-dh<\/pre>\n
\u7136\u540e\u628a\u751f\u6210\u7684ca.crt\u62d6\u5230\u5ba2\u6237\u7aef\u4e0a\uff0c\u7528winscp\u8fde\u5230ssh\u5c31\u53ef\u4ee5\u3002<\/p>\n
\u914d\u7f6eOpenVPN\u670d\u52a1\u7aef\uff1a<\/p>\n
sudo nano \/etc\/openvpn\/openvpn.conf<\/pre>\n
dev tun\nproto tcp\nport xxxx\n\nca \/etc\/openvpn\/easy-rsa\/2.0\/keys\/ca.crt\ncert \/etc\/openvpn\/easy-rsa\/2.0\/keys\/server.crt\nkey \/etc\/openvpn\/easy-rsa\/2.0\/keys\/server.key\ndh \/etc\/openvpn\/easy-rsa\/2.0\/keys\/dh1024.pem\n\nuser nobody\ngroup nogroup\nserver 10.8.0.0 255.255.255.0\n\nclient-cert-not-required\nusername-as-common-name\nplugin \/etc\/openvpn\/radiusplugin.so \/etc\/openvpn\/radiusplugin.cnf\nstatus \/var\/log\/openvpn\/status.log 1\nlog \/var\/log\/openvpn\/openvpn.log\n\npersist-key\npersist-tun\n\npush \"redirect-gateway def1\"\npush \"dhcp-option DNS 8.8.8.8\"\npush \"dhcp-option DNS 208.67.222.222\"\n\nauth RSA-SHA512\ncipher AES-256-CBC\n\ncomp-lzo<\/pre>\n
\u5ba2\u6237\u7aef\uff1a<\/p>\n
\u00a0<\/p>\n
client\ndev tun\nproto tcp\n\nremote your-server-address xxxx\n\nresolv-retry infinite\nnobind\n\npersist-key\npersist-tun\n\nscript-security 2\nauth RSA-SHA512\ncipher AES-256-CBC\n\nca ca.crt\nauth-user-pass\n\nverb 3\n\nns-cert-type server\n\ncomp-lzo<\/pre>\n
\u00a0<\/p>\n
\u518d\u5411\/etc\/rc.local\u4e2d\u52a0\u5165\u5982\u4e0b\u5185\u5bb9\uff1a<\/p>\n
# add iptables rule for openvpn\niptables -t nat -A POSTROUTING -s 10.8.0.0\/24 -o venet0 -j SNAT --to-source your-server-ip-address\n\n# restart openvpn after 1 hour in case tun device got broken on reboot\nsleep 3600\n\/etc\/init.d\/openvpn stop\nsleep 10\n\/etc\/init.d\/openvpn start<\/pre>\n
\u52a0\u5230exit 0\u524d\u9762\u3002<\/p>\n
\u91cd\u542f\u7b49\u4e00\u4e2a\u5c0f\u65f6\u4e4b\u540e\u8fde\u63a5\u670d\u52a1\u5668\u5e94\u8be5\u4f1a\u63d0\u793a\u8f93\u5165\u7528\u6237\u540d\u5bc6\u7801\uff0c\u4e4b\u540e\u770b\u5230OpenVPN\u53d8\u7eff\u5c31\u8868\u793a\u6210\u529f\u4e86\u3002\u53ef\u4ee5\u8fde\u5230whatsmyip.org\u68c0\u67e5\u3002<\/p>\n
\u7528\u6237\u540d\u5bc6\u7801\u53ef\u4ee5\u901a\u8fc7pgadmin\u8fde\u5230sql\u4e0a\u9762\u53bb\u4fee\u6539\uff0c\u5728radcheck\u91cc\u9762\u3002<\/p>\n
\u00a0<\/p>\n
\u672c\u6587\u53c2\u8003\u4e86\u5982\u4e0b\u8d44\u6599\uff0c\u5728\u6b64\u8868\u793a\u611f\u8c22\uff1a<\/p>\n
http:\/\/blog.chinaunix.net\/u1\/36506\/showart_457803.html<\/p>\n
https:\/\/forum.ramhost.us\/bbs\/viewtopic.php?id=4<\/p>\n
http:\/\/wiki.freeradius.org\/SQL_HOWTO<\/p>\n
http:\/\/wiki.freeradius.org\/Postgres_DDL_script<\/p>\n
http:\/\/www.linuxsir.org\/main\/node\/275<\/p>\n
\u539f\u6587<\/strong>\uff1ahttp:\/\/tomem.info\/blog\/2010\/06\/207<\/a><\/p>\n
==========<\/p>\n
FreeRADIUS+Postgresql+OpenVPN\u7eed\uff1a\u6d41\u91cf\u63a7\u5236<\/strong><\/p>\n
\n
\u5b9e\u8d28\u4e0a\u5f88\u7b80\u5355\uff0c\u5c31\u662f\u6c42\u548c\uff0bif\u5224\u65ad\uff0c\u6789\u81ea\u7814\u7a76\u4e86\u534a\u5929\u7684rlm_sql_counter<\/p>\n
\u793a\u4f8b\u7684\u662f\u6bcf\u6708\u9650\u5236\u6d41\u91cf\uff0c\u9488\u5bf9\u7528\u6237\u7ec4<\/p>\n
1. \u8bbe\u5b9a\u9650\u5236<\/p>\n
radgroupreply\u7ec4\u91cc\u9762\u63d2\u5165\u4e00\u884c\uff0c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n
insert into radgroupreply (groupname, attribute, op, value) values ('user','Max-Monthly-Traffic', ':=', '5368709120');<\/pre>\n
\u4ee5\u4e0a\u547d\u4ee4\u8868\u793a\u5bf9\u7528\u6237\u7ec4user\u9650\u5236\u6d41\u91cf\u4e3a5G\uff0c\u5355\u4f4d\u662fbytes<\/p>\n
\u540c\u65f6\u8fd8\u8981\u52a0\u5165Acct-Interim-Interval\uff0c\u8be5\u53c2\u6570\u662f\u5b9a\u4e49\u8ba9OpenVPN plugin\u66f4\u65b0\u6d41\u91cf\u8bb0\u5f55\u7684\u95f4\u9694\uff0c\u5fc5\u987b\u662f\u4e3a300-3600\u79d2\u4e4b\u95f4\u7684\u4e00\u4e2a\u503c<\/p>\n
2. \u5224\u65ad\u547d\u4ee4<\/p>\n
\u4fee\u6539\/etc\/freeradius\/sites-enabled\/default\u7684authorize\u4e00\u8282\uff0c\u63d2\u5165\uff1a<\/p>\n
update request \n                Group-Name := \"%sql:SELECT groupname FROM radusergroup WHERE username='%User-Name' ORDER BY priority}\"\n}\nif (\"%sql: SELECT SUM(acctinputoctets+acctoutputoctets) FROM radacct WHERE username='%User-Name' AND date_trunc('day', acctstarttime) >= date_trunc ('month', current_date) AND date_trunc('day', acctstoptime) < = last_day(current_date);}\" >= \"%sql: SELECT value FROM radgroupreply WHERE groupname='%Group-Name' AND attribute='Max-Monthly-Traffic';}\") \n\nreject\n\n<\/pre>\n
\u8be5\u884c\u4f5c\u7528\u662f\u7528\u6237\u8fde\u63a5\u65f6\u68c0\u67e5\u672c\u6708\u5185\u4e0a\u4e0b\u884c\u6d41\u91cf\u4e4b\u548c\uff081\u65e5-\u6708\u672b\uff0cacctinputoctet+acctoutputoctet\uff09\uff0c\u4e0e\u9650\u5236\u76f8\u6bd4\u8f83\uff0c\u5982\u679c\u76f8\u540c\u6216\u8d85\u8fc7\u5219\u62d2\u7edd\u8ba4\u8bc1\u3002<\/p>\n
\u4e2d\u95f4\u4f7f\u7528\u4e86\u81ea\u5b9a\u4e49\u51fd\u6570last_day\uff0c\u6240\u4ee5\u9700\u8981\u5728pgsql\u4e2d\u5b9a\u4e49\u3002<\/p>\n
3. \u5b9a\u4e49\u65e5\u671f\u51fd\u6570<\/p>\n
\u6765\u81eahttp:\/\/wiki.postgresql.org\/wiki\/Date_LastDay<\/a><\/p>\n
CREATE OR REPLACE FUNCTION last_day(date) RETURNS date AS $$\n\nSELECT (date_trunc('MONTH', $1) + INTERVAL '1 MONTH - 1 day')::date; $$ LANGUAGE 'sql' IMMUTABLE STRICT;<\/pre>\n
4. \u5b9a\u4e49Max-Monthly-Traffic<\/p>\n
\u7531\u4e8e\u8fd9\u4e0d\u662fFreeradius\u81ea\u5e26\u7684\u5c5e\u6027\uff0c\u6240\u4ee5\u9700\u8981\u5728dictionary\u4e2d\u5b9a\u4e49\uff0c\u5426\u5219freeradius\u4e0d\u4f1a\u53bb\u8bfb\u8fd9\u4e2a\u5c5e\u6027<\/p>\n
\u4fee\u6539\/etc\/freeradius\/dictionary<\/div>\n
\n
\u52a0\u5165<\/p>\n
\u00a0<\/p>\n
Attribute Max-Monthly-Traffic 3003 integer<\/pre>\n
\u00a0<\/p>\n
\u91cd\u542f\u5927\u529f\u544a\u6210\u3002\u8bd5\u9a8c\u7684\u8bdd\u628a\u6d41\u91cf\u9650\u5236\u6539\u62101\uff0c\u5e94\u8be5\u4f1a\u88ab\u62d2\u7edd\u8fde\u63a5\u3002<\/p>\n
\u00a0<\/p>\n
bug\uff1a\u5982\u679c\u7528\u6237\u4e00\u76f4\u4e0d\u65ad\u5f00\u8fde\u63a5\u7684\u8bdd\u5c31\u65e0\u6cd5\u62d2\u7edd\u8ba4\u8bc1\u4e86\u2026\u2026FreeRADIUS\u4e0d\u80fd\u8e22\u4eba\u4e0b\u7ebf\u7684\u3002OpenVPN plugin\u7684\u4f5c\u8005\u5efa\u8bae\u5728openvpn.conf\u91cc\u52a0\u5165reneg-sec xx\u8ba9\u7528\u6237\u5b9a\u65f6\u91cd\u65b0\u9a8c\u8bc1\uff0c\u540c\u65f6\u5728radiusplugin.cnf\u4e2d\u4f7f\u7528useauthcontrolfile=true\u8ba9\u7528\u6237\u5728\u9a8c\u8bc1\u65f6\u4e0d\u6389\u7ebf\u3002\u4e0d\u8fc7\u5728\u5b9e \u9a8c\u4e2duseauthcontrolfile=true\u8fd9\u6761\u59cb\u7ec8\u6ca1\u6210\u529f\u8fc7\uff0c\u4e0d\u77e5\u9053\u662f\u4ec0\u4e48\u539f\u56e0\u3002<\/p>\n
\u539f\u6587<\/strong>\uff1ahttp:\/\/tomem.info\/blog\/2010\/07\/272<\/a><\/p>\n
===========<\/p>\n
Strongswan-IKEv2+FreeRADIUS VPN\u914d\u7f6e<\/strong><\/p>\n
\n
\u524d\u4e00\u7bc7\u6587\u7ae0\u91cc\u9762\u63d0\u5230\u4e86\u7528Strongswan\u66ff\u6362Openswan\u7684\u6700\u5927\u7406\u7531\u5c31\u662fIKEv2\u548c\u5bf9\u4e8eRadius\u7684\u652f\u6301\uff0c\u8fd9\u7bc7\u6587\u7ae0\u7ee7\u7eed\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Strongswan\u548cFreeradius\u5efa\u7acbIKEv2 VPN\u3002<\/p>\n
\u76ee\u524d\u652f\u6301IKEv2\u7684\u5ba2\u6237\u7aef\u8c8c\u4f3c\u53ea\u6709Openswan\/Strongswan\uff0cWindows\u7684\u8bdd\u53ea\u6709Windows 7\u548cWindows Server 2008 R2\u5b8c\u5168\u652f\u6301\uff08Vista\u53ea\u652f\u6301IKEv1\uff09\uff0c\u56e0\u800c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u5982\u4f55\u5efa\u7acbWin7\u5ba2\u6237\u7aef\u80fd\u591f\u4f7f\u7528\u7684IKEv2 VPN\u3002<\/p>\n
\u4e4b\u6240\u4ee5\u4f7f\u7528IKEv2\u800c\u975eIKEv1\u662f\u56e0\u4e3aIKEv1\u76ee\u524d\u6ca1\u6709\u5f00\u6e90\u7684\u80fd\u4e0eRadius\u8fde\u63a5\u7684\u63d2\u4ef6\/\u5ba2\u6237\u7aef\uff0c\u6700\u63a5\u8fd1\u7684\u65b9\u6848\u5e94\u8be5\u662fXAuth- PAM+pam_radius\u3002\u4e0d\u8fc7pam\u5bf9\u4e8eDoS\u653b\u51fb\u7684\u62b5\u6297\u5f88\u5f31\uff0c\u56e0\u800c\u4e0d\u662f\u7279\u522b\u597d\u7684\u4e00\u4e2asolution\u3002\u52a0\u4e0aOpenswan\u9ed8\u8ba4\u7f16\u8bd1\u662f\u4e0d\u5305\u542b xauthpam\u7684\uff0c\u5728\u4f7f\u7528\u4e8c\u8fdb\u5236\u5305\u7ba1\u7406\u7684\u670d\u52a1\u5668\u4e0a\u5e03\u7f6e\u7684\u590d\u6742\u5ea6\u4f1a\u66f4\u9ad8\u3002<\/p>\n
IKEv2\u8981\u6c42\u670d\u52a1\u5668\u5fc5\u987b\u4ee5\u8bc1\u4e66\u8bc1\u660e\u8eab\u4efd\uff0c\u5373\u4f7f\u5ba2\u6237\u7aef\u91c7\u7528MSCHAPv2\u8ba4\u8bc1\uff08\u7528\u6237\u540d+\u5bc6\u7801\uff09\u3002\u6240\u4ee5\u7b2c\u4e00\u6b65\u662f\u4ea7\u751f\u670d\u52a1\u5668\u4f7f\u7528\u7684\u8bc1\u4e66\uff1a
\n\u4ee5\u4e0b\u5185\u5bb9\u6765\u81eahttp:\/\/wiki.strongswan.org\/projects\/strongswan\/wiki\/IOS_%28Apple%29<\/a>\uff1a<\/p>\n
\n
\n
\n\n\n\n
1<\/code><\/td>\nipsec pki --gen --outform pem > caKey.pem<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\nipsec pki --self --<\/code>in<\/code> caKey.pem --dn <\/code>\"C=CH, O=strongSwan, CN=strongSwan CA\"<\/code> --ca --outform pem > caCert.pem<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
\u8fd9\u4e00\u6b65\u4ea7\u751fCA\u8bc1\u4e66\uff0c\u4e5f\u662f\u7a0d\u540e\u4f1a\u5b89\u88c5\u5230\u5ba2\u6237\u7aef\u91cc\u9762\u7684\u8bc1\u4e66\uff0c\u5176\u4e2dCN\uff08Common Name\uff09\u7684\u503c\u5f88\u91cd\u8981\uff0c\u5fc5\u987b\u662f\u670d\u52a1\u5668\u7684\u57df\u540d\/IP\u5730\u5740\u5e76\u4e14\u8ddf\u7ed9\u5ba2\u6237\u7684\u503c\u4e00\u6837\u3002\u6bd4\u5982\u8bf4\u8ba9\u5ba2\u6237\u8fde\u63a51.2.3.4\uff0c\u90a3\u4e48CN=1.2.3.4\u3002\u4e0d\u80fd\u662f\u4e00\u8fb9\u662f\u57df\u540d\u800c\u53e6\u5916\u4e00\u8fb9\u662fIP\u5730\u5740\u3002<\/p>\n
\n
\n
\n\n\n\n
1<\/code><\/td>\nipsec pki --gen --outform pem > serverKey.pem<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\nipsec pki --pub --<\/code>in<\/code> serverKey.pem | ipsec pki --issue --cacert caCert.pem --cakey caKey.pem <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>--dn <\/code>\"C=CH, O=strongSwan, CN=vpn.strongswan.org\"<\/code> --flag serverAuth --outform pem > serverCert.pem<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
\u8fd9\u4e00\u6b65\u91cc\u9762\u4ea7\u751f\u7684\u670d\u52a1\u5668\u8bc1\u4e66\u7684CN\u503c\u5fc5\u987b\u548c\u4e0a\u4e00\u6b65\u91cc\u9762\u7684\u4e00\u6837\uff0c\u81f3\u4e8e\u2013flag serverAuth\u662fWindows\u5ba2\u6237\u7aef\u5fc5\u9700\u7684\uff0c\u4f5c\u7528\u662f\u8868\u793a\u51fa\u8fd9\u4e2a\u8bc1\u4e66\u7684\u7528\u9014\uff08\u8ba4\u8bc1\uff09\u3002<\/p>\n
\u628a\u751f\u6210\u7684\u8bc1\u4e66\u62f7\u5230ipsec.d\/\u91cc\u9762\uff1a<\/p>\n
\n
\n
\n\n\n\n
1<\/code><\/td>\ncp<\/code> caCert.pem \/etc\/ipsec.d\/cacerts\/<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\ncp<\/code> serverCert.pem \/etc\/ipsec.d\/certs<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\ncp<\/code> serverKey.pem \/etc\/ipsec.d\/private\/<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
\u6700\u540e\u5728\/etc\/ipsec.secrets\u91cc\u9762\u6dfb\u52a0\uff1a<\/p>\n
\n
\n
\n\n\n\n
1<\/code><\/td>\n: RSA serverKey.pem<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
\u8fd9\u6837\u670d\u52a1\u5668\u7aef\u7684\u8bc1\u4e66\u51c6\u5907\u5de5\u4f5c\u5c31\u5b8c\u6210\u4e86\u3002<\/p>\n
\u5ba2\u6237\u7aef\u9700\u8981\u6dfb\u52a0\u8fd9\u4e2a\u8bc1\u4e66\uff0c\u5426\u5219\u8ba4\u8bc1\u65f6\u4f1a\u51fa\u73b0Error 13801\u3002\u6dfb\u52a0\u8bc1\u4e66\u7684\u65b9\u6cd5\u89c1\u8fd9\u91cc\uff1ahttp:\/\/wiki.strongswan.org\/projects\/strongswan\/wiki\/Win7EapCert<\/a>\uff0c\u6ce8\u610f\u5fc5\u987b\u662fLocal Computer\uff08\u672c\u5730\u8ba1\u7b97\u673a\uff09\u800c\u975eCurrent User\uff08\u5f53\u524d\u7528\u6237\uff09\uff0c\u5426\u5219\u6dfb\u52a0\u7684\u8bc1\u4e66\u4e0d\u4f1a\u8d77\u6548\u3002<\/p>\n
\u7136\u540e\u914d\u7f6e\/etc\/strongswan.conf\uff1a<\/p>\n
\u5728charon\u6bb5\u91cc\u9762\u52a0\u4e0a\uff1a<\/p>\n
\n
\n
\n\n\n\n
1<\/code><\/td>\ndns1 = 8.8.8.8<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\ndns2 = 208.67.222.222<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
\u7136\u540e\u5728plugin\u6bb5\uff08charon\u6bb5\u5185\u90e8\uff09\u91cc\u9762\u52a0\u4e0a\uff1a<\/p>\n
\n
\n
\n\n\n\n
1<\/code><\/td>\neap-radius <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>servers <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>vpnserver <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
4<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>secret = yourfreeradiussecret<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
5<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>address = radius.server.address<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
6<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
7<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>}<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
8<\/code><\/td>\n}<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
\u8fd9\u6837\u8ba9Strongswan\u4e86\u89e3Radius\u670d\u52a1\u5668\u5730\u5740\u548c\u6697\u7801\u3002<\/p>\n
\u63a5\u4e0b\u6765\u4fee\u6539\/etc\/ipsec.conf\uff1a<\/p>\n
\n
\n
\n\n\n\n
1<\/code><\/td>\nconn IPSec-IKEv2<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>keyexchange=ikev2<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>auto=add<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
4<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>left=server.ip.address<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
5<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>leftsubnet=0.0.0.0\/0<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
6<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>leftauth=pubkey<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
7<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>leftcert=serverCert.pem<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
8<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>right=%any<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
9<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>rightsourceip=vpn.ip.address.range<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
10<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>rightauth=eap-radius<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
11<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>rightsendcert=never<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
12<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>eap_identity=%any<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
\u89e3\u91ca\u4e0b\u4e0a\u9762\u51e0\u9879\u7684\u542b\u4e49\uff1aleftsubnet\u662f\u51b3\u5b9a\u8981\u901a\u8fc7tunnel\u7684ip\u7684\u8303\u56f4\uff0c0.0.0.0\/0\u662f\u4ee3\u8868\u6240\u6709\u7684IP\u901a\u8baf\u90fd\u901a\u8fc7VPN\u3002 rightsourceip\u662fVPN\u5206\u914d\u7684\u865a\u62df\u5730\u5740\u7684\u8303\u56f4\uff0c\u4e5f\u5c31\u662f\u5ba2\u6237\u7aef\u767b\u5f55\u540e\u5f97\u5230\u7684IP\u8303\u56f4\uff0c\u4f8b\u5982192.168.1.0\/24\u610f\u5473\u7740 192.168.0.1-192.168.1.255\u4e3aVPN\u5ba2\u6237\u7aef\u53ef\u80fd\u7684\u5730\u5740\u8303\u56f4\u3002rightauth=eap-radius\u662f\u628a\u5ba2\u6237\u7aef\u7684EAP\u8ba4\u8bc1\u8bf7 \u6c42\u8f6c\u53d1\u81f3radius\u6765\u5904\u7406\uff0c%any\u610f\u5473\u7740\u63a5\u53d7\u4efb\u4f55\u7c7b\u578b\u7684eap\u8bf7\u6c42\u3002<\/p>\n
\u914d\u7f6e\u5b8c\u6210\u4e86\u5417\uff1f\u8fd9\u6837\u542f\u52a8\u540eWindows\u7684\u5ba2\u6237\u7aef\u4f1a\u63d0\u793a812\u9519\u8bef\uff0c\u56e0\u4e3aWindows\u9ed8\u8ba4\u4f7f\u7528\u7684\u662fEAP-MSCHAPv2\uff0c\u800c Freeradius\u7684\u9ed8\u8ba4\u914d\u7f6e\u662fEAP-md5\uff0c\u8fd9\u53ef\u80fd\u662fWindows\u7684\u4e00\u4e2abug\uff0c\u76ee\u524d\u6211\u7684\u89e3\u51b3\u65b9\u6cd5\u662f\u76f4\u63a5\u628aFreeradius\u7684 eap.conf\u91cc\u9762\u7684default_eap_type\u4fee\u6539\u4e3amschapv2\uff0c\u5982\u6709\u66f4\u597d\u7684\u65b9\u6cd5\u671b\u4e0d\u541d\u544a\u77e5\u3002<\/p>\n
\u8fd9\u6837\u5c31\u5efa\u7acb\u4e86\u4e00\u4e2aIKEv2 IPSec\u96a7\u9053\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u52a0\u5bc6\u65b9\u6cd5\u4f7f\u75283DES\uff0c\u5982\u6709\u9700\u8981\u7684\u8bdd\u53ef\u4ee5\u5728IPSec\u7684\u914d\u7f6e\u6bb5\u91cc\u9762\u52a0\u4e0aike=\u548cesp=\u6765\u4fee\u6539\u52a0\u5bc6\u7b97\u6cd5\u3002<\/p>\n
\u53c2\u8003\uff1a<\/p>\n
http:\/\/wiki.strongswan.org\/projects\/strongswan\/wiki\/Win7EapCert<\/a><\/p>\n
http:\/\/wiki.strongswan.org\/projects\/strongswan\/wiki\/IOS_%28Apple%29<\/a><\/p>\n
http:\/\/wiki.strongswan.org\/projects\/strongswan\/wiki\/Win7EapMultipleConfig<\/a><\/p>\n
\u8fd8\u6709Strongswan\u7684Mailing list\u3002<\/p>\n
\u539f\u6587<\/strong>\uff1ahttp:\/\/tomem.info\/blog\/2011\/10\/724<\/a><\/p>\n
===========<\/p>\n
Strongswan+L2TP\u914d\u7f6e<\/strong><\/p>\n
\n
\u7531\u4e8e\u9700\u8981\u7ed9VPN\u6dfb\u52a0IKEv2\uff0c\u800cOpenSwan\u5bf9\u4e8eIKEv2\u7684\u652f\u6301\u53ea\u6709\u6700\u57fa\u672c\u7684\u90e8\u5206\uff0c\u66f4\u91cd\u8981\u7684\u662fOpenSwan\u6ca1\u6709\u50cf Strongswan\u4e00\u6837\u7684EAP-RADIUS\u63d2\u4ef6\u53ef\u4ee5\u5b9e\u73b0Stongswan\u548cFreeradius\u4e4b\u95f4\u7684\u76f4\u63a5\u901a\u4fe1\uff08IKEv2\u5fc5\u987b\uff09\uff0c\u6240\u4ee5\u5c06\u670d\u52a1\u5668 \u4e0a\u9762\u7684OpenSwan\u6362\u6210\u4e86Strongswan\u3002<\/p>\n
\u5e73\u53f0\u662fDebian Squeeze\uff0cStrongswan\u7684\u8f6f\u4ef6\u5305\u5b89\u88c5\u81eaDebian Squeeze Backports\uff0c\u5176\u4f59\u7684\u6765\u81ea\u4e8eDebian stable\u3002Debian Backports\u7684\u4f5c\u7528\u662f\u7ed9\u7a33\u5b9a\u7248\u672c\u7684Debian\u63d0\u4f9b\u4e00\u4e9b\u53ea\u6709\u5728Tesing\/sid\u91cc\u9762\u624d\u6709\u7684\u65b0\u7248\u672c\u7684\u8f6f\u4ef6\u5305\uff0c\u800c\u8fd9\u4e9b\u8f6f\u4ef6\u53c8\u662f\u5728stable\u7684\u73af\u5883 \u4e0b\u7f16\u8bd1\u7684\uff0c\u6240\u4ee5\u4e0d\u7528\u62c5\u5fc3\u5305\u4f9d\u8d56\u65b9\u9762\u7684\u95ee\u9898\u3002<\/p>\n
\u4eceBackports\u5b89\u88c5\u8f6f\u4ef6\u7684\u65b9\u6cd5\u53c2\u7167\u8fd9\u91cc\uff1ahttp:\/\/backports-master.debian.org\/Instructions\/<\/a><\/p>\n
Strongswan\u9700\u8981\u4f7f\u7528\u65b0\u7248\u672c\u7684\u539f\u56e0\u662fStable\uff08Squeeze\uff09\u91cc\u9762\u7684\u7248\u672c\u7f16\u8bd1\u65f6\u6ca1\u6709\u2013enable-nat-transport\u53c2\u6570\uff0c\u8fd9\u6837\u7684\u8bddStrongswan\u7531\u4e8e\u9ed8\u8ba4\u7684\u5b89\u5168\u7279\u6027\uff08http:\/\/wiki.strongswan.org\/projects\/strongswan\/wiki\/FAQ<\/a>\uff09\u4e0d\u5141\u8bb8\u8fdb\u884cNAT\u8f6c\u53d1\uff0c\u4ece\u800c\u65e0\u516c\u7f51IP\u7684\u5ba2\u6237\u7aef\u662f\u65e0\u6cd5\u4e0e\u670d\u52a1\u5668\u5efa\u7acb\u8fde\u63a5\u7684\u3002<\/p>\n
\u670d\u52a1\u5668\u7ed3\u6784\u4f9d\u7136\u662fxl2tpd+swan\uff0c\u53ea\u662f\u628aOpenSwan\u6362\u6210\u4e86Strongswan\u3002xl2tpd\u7684\u914d\u7f6e\u8ddf\u4e0a\u4e00\u7bc7 \uff08http:\/\/tomem.info\/blog\/2011\/04\/577\uff09\u662f\u4e00\u6837\u7684\uff0c\u4f46\u662fStrongswan\u7684\u914d\u7f6e\u7a0d\u6709\u4e0d\u540c\uff0c\u800c\u9519\u8bef\u4fe1\u606f\u53c8\u4e0d\u662f\u5f88 informative\uff0c\u82b1\u4e86\u51e0\u4e2a\u5c0f\u65f6\u624d\u8c03\u8bd5\u6210\u529f\uff0c\u6240\u4ee5\u5199\u4e0b\u6765\u4e3a\u540e\u9762\u7684\u4f5c\u53c2\u8003\u3002<\/p>\n
\u51e0\u4e2a\u5e38\u89c1\u7684\u9519\u8bef\uff1a<\/p>\n
1.<\/p>\n
client.ip.address:4500 #8: NAT-Traversal: Transport mode disabled due to security concerns
\npluto[21315]: \u201cl2tp\u201d[3] client.ip.address:4500 #8: sending encrypted notification BAD_PROPOSAL_SYNTAX to client.ip.address:4500<\/p>\n
\u8fd9\u4e2a\u662f\u7531\u4e8eStrongswan\u6ca1\u6709\u7f16\u8bd1\u2013enable-nat-transport\uff0c\u56e0\u800c\u65e0\u6cd5\u8fdb\u884cNAT\u4f20\u8f93\u3002<\/p>\n
\u89e3\u51b3\u65b9\u6cd5\uff1a\u91cd\u65b0\u7f16\u8bd1\uff0c\u52a0\u4e0a\u2013enable-nat-transport\u3002<\/p>\n
2.<\/p>\n
pluto[30735]: packet from client.ip.address:500: initial Main Mode message received on server.ip.address:500 but no connection has been authorized with policy=PSK<\/p>\n
\u8fd9\u4e2a\u4e00\u822c\u6765\u8bf4\u662fIPSec\u7684secrets\u9519\u8bef\uff0c\u4f46\u662f\u6211\u5728\u786e\u8ba4Secrets\u65e0\u8bef\u7684\u60c5\u51b5\u4e0b\u4e5f\u9047\u5230\u4e86\u8fd9\u4e2a\uff0chttp:\/\/b.gkp.cc\/2010\/06\/19\/setup-ipsec-l2tp-on-centos-55\/<\/a>\u8bc4\u8bba\u91cc\u9762\u7684\u67d0\u4f4d\u4ec1\u5144\u4e5f\u9047\u5230\u4e86\u8fd9\u4e2a\u95ee\u9898\u3002\u5728\u51e0\u756a\u6298\u817e\u65e0\u679c\u7684\u60c5\u51b5\u4e0b\u6ce8\u610f\u5230log\u91cc\u9762\u6709\u8fd9\u4e48\u4e00\u884c\uff1a<\/p>\n
pluto[8384]: packet from client.ip.address:500: ignoring Vendor ID payload [IKE CGA version 1]\n
\u7a81\u7136\u610f\u8bc6\u5230Windows\u7684L2TP\u4f7f\u7528\u7684\u662fIKEv1\uff0c\u800cStrongswan\u9ed8\u8ba4\u4f7f\u7528\u7684\u662fIKEv2\uff0c\u4f1a\u4e0d\u4f1a\u662f\u8fd9\u4e2a\u95ee\u9898\uff1f\u8bd5\u4e4b\u679c\u7136\u3002<\/p>\n
\u89e3\u51b3\uff1a\u5728Strongswan\u7684L2TP\u7684\u914d\u7f6e\u6bb5\u91cc\u9762\u52a0\u4e0akeyexchange=ikev1\u3002<\/p>\n
3.<\/p>\n
pluto[1243]: \u201cL2TP-PSK-noNAT\u201d[2] client.ip.address:4500 #1: cannot respond to IPsec SA request because no connection is known for server.ip.address:4500[server.ip.address]:17\/1701\u2026client.ip.address:4500[client.ip.nat.address]:17\/%any===client.ip.nat.address\/32
\npluto[1243]: \u201cL2TP-PSK-noNAT\u201d[2] client.ip.address:4500 #1: sending encrypted notification INVALID_ID_INFORMATION to client.ip.address:4500<\/p>\n
\u8fd9\u4e2a\u4e4d\u770b\u4e4b\u4e0b\u4e5f\u50cf\u662fPSK\u7684\u8bbe\u7f6e\u9519\u8bef\uff0c\u5b9e\u9645\u4e0a\u4e0d\u662f\u3002\u95ee\u9898\u51fa\u5728virtual_network\u7684\u8bbe\u7f6e\u4e0a\u9762\u3002<\/p>\n
\u89e3\u51b3\uff1aStrongswan\u7684setup\u6bb5\u91cc\u9762\u52a0\u4e0avirtual_private=%v4:10.0.0.0\/8,%v4:192.168.0.0\/16,%v4:172.16.0.0\/12\u3002<\/p>\n
\u914d\u7f6e\u6587\u4ef6\u8303\u4f8b\uff1a<\/p>\n
\u00a0<\/p>\n
\n
\n
\n\n\n\n
1<\/code><\/td>\n# ipsec.conf - strongSwan IPsec configuration file<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
2<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
3<\/code><\/td>\n# basic configuration<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
4<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
5<\/code><\/td>\nconfig setup<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
6<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code># plutodebug=all<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
7<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code># crlcheckinterval=600<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
8<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code># strictcrlpolicy=yes<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
9<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code># cachecrls=yes<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
10<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>nat_traversal=<\/code>yes<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
11<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>charonstart=<\/code>yes<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
12<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>plutostart=<\/code>yes<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
13<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>virtual_private=%v4:10.0.0.0\/8,%v4:192.168.0.0\/16,%v4:172.16.0.0\/12<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
14<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
15<\/code><\/td>\n# Add connections here.<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
16<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
17<\/code><\/td>\nconn L2TP-PSK-NAT<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
18<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>rightsubnet=vhost:%priv<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
19<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>also=L2TP-PSK-noNAT<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
20<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
21<\/code><\/td>\nconn L2TP-PSK-noNAT<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
22<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>keyexchange=ikev1<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
23<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>authby=secret<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
24<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>pfs=no<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
25<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>auto=add<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
26<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>rekey=no<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
27<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>type<\/code>=tunnel<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
28<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>keyingtries=3<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
29<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>left=server.ip.address<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
30<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>leftnexthop=%defaultroute<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
31<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>leftprotoport=17\/1701<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
32<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>right=%any<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n
33<\/code><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>rightprotoport=17\/%any<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
\u539f\u6587<\/strong>\uff1ahttp:\/\/tomem.info\/blog\/2011\/10\/721<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
<\/p>\n
\u672c\u6587\u7531\u81ea\u52a8\u805a\u5408\u7a0b\u5e8f\u53d6\u81ea\u7f51\u7edc\uff0c\u5185\u5bb9\u548c\u89c2\u70b9\u4e0d\u4ee3\u8868\u6570\u5b57\u65f6\u4ee3\u7acb\u573a<\/small><\/p>\n
\n\u5b9a\u671f\u83b7\u5f97\u7ffb\u5899\u4fe1\u606f\uff1f\u8bf7\u7535\u90ae\u8ba2\u9605\u6570\u5b57\u65f6\u4ee3<\/a> 

\n
\n
\n
\n<\/form>\n","protected":false},"excerpt":{"rendered":"
 PPTP+FreeRADIUS+MySQL\u642d\u5efaVPN\u8ba4\u8bc1\u548c\u6d41\u91cf\u63a7\u5236 \u6700\u8fd1\u5e2e\u8bba\u575b\u4e0a\u670b\u53cb\u5efa\u4e86\u4e2aOpenVPN+PPTP\u7684VPN\u670d\u52a1\u5668\uff0c\u8bb0\u4e0b\u6765\u8fc7\u7a0b\u4ee5\u5907\u4e0d\u65f6\u4e4b\u9700\u3002 \u7cfb\u7edf\u73af\u5883\u662fCentOS 5.6 xen\uff0c\u6240\u6709\u8fc7\u7a0b\u4e2d\u8f6f\u4ef6\u5747\u4ece\u6e90\u7801\u7f16\u8bd1\u3002 \u9700\u8981\u8f6f\u4ef6\uff1a PopTop: http:\/\/poptop.sourceforge.net\/ PPPd: http:\/\/ppp.samba.org\/ FreeRADIUS: http:\/\/freeradius.org\/ RADIUSClient: http:\/\/wiki.freeradius.org\/Radiusclient MySQL: http:\/\/www.mysql.com\/ \u540c\u65f6\u4e3a\u4e86\u65b9\u4fbf\u7ba1\u7406\u6570\u636e\u5e93\uff0c\u6700\u597d\u518d\u88c5\u4e2aphp\uff0c\u4f7f\u7528phpmyadmin\u6765\u7ba1\u7406\u3002 \u7f16\u8bd1\u8fc7\u7a0b\u5f88\u7b80\u5355\uff0cpptpd\u3001pppd\u548cfreeradius\u90fd\u662f 1 .\/configure && make && make install \u5c31\u53ef\u4ee5\u4e86\u3002 \u5b8c\u6210\u4e4b\u540efreeradius\u7684\u542f\u52a8\u811a\u672c\u5728redhat\/\u91cc\u9762\uff0cpptpd\u9700\u8981\u81ea\u5df1\u5199\u4e00\u4e2a\uff0c\u5f88\u7b80\u5355\uff1a 1 #!\/bin\/sh 2 # 3 # Startup script for pptpd 4 # 5 # chkconfig: 345 40 70 6 # description: PPTP server 7 # processname: pptpd 8 # config: \/etc\/pptpd.conf 9 10 # Source function library. 11 . \/etc\/rc.d\/init.d\/functions 12 # See how we were called. 13 case “$1” in 14 \u00a0\u00a0 start) 15 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 echo -n “Starting pptpd: ” 16 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 if [ -f \/var\/lock\/subsys\/pptpd ] ; then 17 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 echo 18 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 exit 1 19 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 fi 20 21 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/usr\/ local \/sbin\/pptpd -d 22 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 echo 23 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 touch \/var\/lock\/subsys\/pptpd 24 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ;; 25 \u00a0\u00a0 stop) 26 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 echo -n “Shutting down pptpd: ” 27 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 killproc pptpd 28 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 echo 29 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 rm -f \/var\/lock\/subsys\/pptpd 30 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ;; 31 \u00a0\u00a0 status) 32 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 status pptpd 33 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ;; 34 \u00a0\u00a0 restart) 35 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $0 stop 36 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $0 start 37 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ;; 38 \u00a0\u00a0 *) 39 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 echo “Usage: $0 {start|stop|restart|status}” 40 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 exit 1 41 esac 42 43 exit 0 \u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013 \u7136\u540e\u4fee\u6539\u4e00\u4e9bFreeRADIUS\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u4f4d\u4e8e\/usr\/local\/etc\/raddb\/ sites-enabled\/default \u5728\u6240\u6709\u7684unix\u548cfiles\u524d\u9762\u52a0\u4e0a\u6ce8\u91ca\uff0c\u5e76\u53bb\u6389\u6240\u6709sql\u524d\u9762\u7684\u6ce8\u91ca\u3002 radiusd.conf \u53bb\u6389include sql.conf\u524d\u9762\u7684\u6ce8\u91ca\u3002 clients.conf \u8fd9\u4e2a\u6587\u4ef6\u63a7\u5236\u8fde\u63a5\u7684\u5ba2\u6237\u7aef\u7684\u5730\u5740\u4ee5\u53casecret code\u3002 secret\u8981\u8bb0\u4e0b\u6765\uff0c\u6d4b\u8bd5\u548c\u5199\u914d\u7f6e\u6587\u4ef6\u7684\u65f6\u5019\u8981\u7528\u3002\u9ed8\u8ba4\u662ftesting123 sql.conf \u8fd9\u4e2a\u6587\u4ef6\u63a7\u5236\u8fde\u63a5\u5230sql\u7684\u53c2\u6570\u3002 \u6539\u6210\u5b9e\u9645\u6570\u636e\u5e93\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\u3002 sql\/mysql\/dialup.conf \u53d6\u6d88 1 sql_user_name = “%{%{Stripped-User-Name}:-%{%{User-Name}:-none}}” \u524d\u9762\u7684\u6ce8\u91ca\uff0c\u628a\u4e0b\u4e00\u884c\u6ce8\u91ca\u6389\u3002 \u540c\u65f6\u5982\u679c\u9700\u8981\u6253\u5f00simultanoues-use\uff08\u63a7\u5236\u540c\u65f6\u5728\u7ebf\u7528\u6237\u6570\uff09\u7684\u8bdd\u9700\u8981\u628asimul_query_check\u53d6\u6d88\u6ce8\u91ca\u3002 \u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013 \u7136\u540e\u5efa\u7acb\u57fa\u672c\u6570\u636e\u5e93\uff1a 1 \/usr\/ local \/mysql\/bin\/mysql -uroot -p 1 create database radius; 2 grant all privileges on radius.* to radius@localhost identified by “radiuspassword” ; 3 flush privileges ; 4 exit; 1 \/usr\/ local \/mysql\/bin\/mysql -uradius -p radius < \/usr\/ local \/etc\/raddb\/sql\/mysql\/schema.sql \u5efa\u7acb\u8868\u683c\uff1a 1 INSERT INTO radgroupreply (groupname,attribute,op,VALUE) VALUES ( 'user' , 'Auth-Type' , ':=' , 'Local' ); 2 INSERT INTO radgroupreply (groupname,attribute,op,VALUE) VALUES ( 'user' , 'Service-Type' , ':=' , 'Framed-User' ); 3 INSERT INTO radgroupreply (groupname,attribute,op,VALUE) VALUES ( 'user' , 'Framed-IP-Address' , ':=' , '255.255.255.255' ); 4 INSERT INTO radgroupreply (groupname,attribute,op,VALUE) VALUES ( 'user' , 'Framed-IP-Netmask' , ':=' , '255.255.255.0' ); 5 INSERT INTO radgroupreply (groupname,attribute,op,VALUE) VALUES ( 'user' , 'Acct-Interim-Interval' , ':=' , '600' ); 6 INSERT INTO radgroupreply (groupname,attribute,op,VALUE) VALUES ( 'user' , 'Max-Monthly-Traffic' , ':=' , '5368709120' ); 7 INSERT INTO radgroupcheck (groupname,attribute,op,VALUE) VALUES ( 'user' , 'Simultaneous-Use' , ':=' , '1' ); \u4ee5\u4e0a\u524d\u56db\u884c\u4e0d\u7528\u6539\u52a8\uff0cacct-interim-interval\u662f\u8ba1\u7b97\u6d41\u91cf\u7684\u95f4\u9694\uff08600\u79d2\uff09\uff0c\u610f\u5473\u7740\u6bcf\u969410\u5206\u949f\u8bb0\u5f55\u5f53\u524d\u6d41\u91cf\u3002\u5012\u6570\u7b2c\u4e8c\u884c\u662f\u6bcf\u6708\u6700\u5927\u6d41\u91cf\uff0c\u8fd9\u91cc\u662f5G\uff08\u5355\u4f4d\u662f\u5b57\u8282\uff09\u3002\u6700\u540e\u4e00\u884c\u662f\u5141\u8bb8\u540c\u65f6\u8fde\u63a5\u6570\u76ee\u3002 \u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013 \u8f93\u5165\u6d4b\u8bd5\u7528\u6237\u4fe1\u606f\uff1a view source print ? 1 INSERT INTO radcheck (username,attribute,op,VALUE) VALUES ( 'test' , 'Cleartext-Password' , ':=' , 'test' ); 2 INSERT INTO radusergroup (username,groupname) VALUES ( 'test' , 'user' ); \u7528\u6237\u540d\u4e0e\u5bc6\u7801\u5fc5\u987b\u4ee5\u660e\u6587\/NTLM Crypt\u5f62\u5f0f\u4fdd\u5b58\uff0c\u56e0\u4e3aMS-CHAPv2\u4e0d\u652f\u6301MD5\u4fdd\u5b58\u7684\u5bc6\u7801\u3002 \u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013 \u7531\u4e8e\u4e0a\u6b65\u4e2d\u6709\u975e\u5185\u7f6e\u7684attribute Max-Monthly-Traffic\uff0c\u6240\u4ee5\u9700\u8981\u5728\/usr\/local\/etc\/raddb\/dictionary\u91cc\u9762\u5b9a\u4e49\uff1a ATTRIBUTE Max-Monthly-Traffic 3003 integer \u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013 \u521d\u6b65\u6d4b\u8bd5\uff1a 1 \/etc\/init.d\/freeradius stop 2 radiusd -X & 3 radtest test test localhost 1649 testing123 \u5982\u679c\u7ed3\u679c\u4e2d\u6709Access-Accept\u5c31\u4ee3\u8868\u6210\u529f\u4e86\uff0c\u5426\u5219\u9000\u56de\u53bb\u68c0\u67e5\u8bbe\u7f6e\u3002 \u6d4b\u8bd5\u6210\u529f\u7684\u8bdd\u6dfb\u52a0\u5728\u8ba4\u8bc1\u65f6\u68c0\u6d4b\u6d41\u91cf\u7684\u8bed\u53e5\uff0c\u6253\u5f00\/usr\/local\/etc\/raddb\/sites-enabled\/default\uff0c\u627e\u5230authorize\u4e00\u8282\u63d2\u5165\uff1a 1 update request { 2 Group-Name := \"%{sql:SELECT groupname FROM radusergroup WHERE username='%{User-Name}' ORDER BY priority}\" 3 } 4 if ( \"%{sql: SELECT SUM(acctinputoctets+acctoutputoctets) FROM radacct WHERE username='%{User-Name}' AND date_format(acctstarttime, '%Y-%m-%d') > = date_format(now(),'%Y-%m-01') AND date_format(acctstoptime, '%Y-%m-%d') < = last_day(now());}\" > = “%{sql: SELECT value FROM radgroupreply WHERE groupname=’%{Group-Name}’ AND\u00a0attribute=’Max-Monthly-Traffic’;}” ) { 5 reject 6 } \u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013 \u8bbe\u7f6eradiusclient\uff1a \u6253\u5f00\/usr\/local\/etc\/radiusclient\/radiusclient.conf\uff0c\u4fee\u6539 authserver localhost:1812 acctserver localhost:1813 \u4fee\u6539server\uff1a \u6700\u540e\u52a0\u4e0alocalhost secret\uff08\u5c31\u662fFreeRadius\u7684client.conf\u91cc\u9762\u5b9a\u4e49\u7684secret\uff09 \u4fee\u6539dictionary\uff1a \u6700\u540e\u52a0\u4e0a INCLUDE \/usr\/local\/etc\/radiusclient\/dictionary.merit INCLUDE \/usr\/local\/etc\/radiusclient\/dictionary.microsoft \u5982\u679c\u6ca1\u6709dicitionary.microsoft\u7684\u8bdd\u770b\u8fd9\u91cc\uff1a http:\/\/wiki.freeradius.org\/PopTop \u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013 \u4e00\u5207\u6b63\u5e38\u540e\u8bbe\u7f6epptp\uff1a \u628a\u6e90\u7801\u5305\u91cc\u9762\u7684options.pptpd\u548cpptpd.conf\u62f7\u5230\/etc\/ \u4fee\u6539options.pptpd\uff1a \u53d6\u6d88ms-dns\u524d\u9762\u7684\u6ce8\u91ca\uff0c\u540e\u9762\u7684ip\u6539\u4e3a8.8.8.8 \u52a0\u5165\u4e00\u884cnoaccomp\uff0c\u4ee5\u63d0\u4f9b\u5bf9iOS 4.3+\u7684\u652f\u6301\uff08\u5426\u5219\u8fde\u4e0a\u5c31\u65ad\uff09\u3002 \u6700\u540e\u52a0\u4e0a\u63d2\u4ef6\uff1a plugin \/usr\/local\/lib\/pppd\/2.4.5\/radius.so plugin \/usr\/local\/lib\/pppd\/2.4.5\/radattr.so radius-config-file \/usr\/local\/etc\/radiusclient\/radiusclient.conf \u4fee\u6539pptpd.conf\uff1a ppp\u8def\u5f84\u6539\u4e3a\/usr\/local\/sbin\/pppd option\u8def\u5f84\u4e3a\/etc\/options.pptpd \u6ce8\u91ca\u6389logwtmp\u907f\u514d619\u9519\u8bef \u6700\u540e\u7684localip\u6839\u636e\u9700\u8981\u8bbe\u7f6e \u793a\u4f8b\uff1alocalip 192.168.100.1 remoteip 192.168.100.100-150 \u91cd\u8981\u7684\u4e00\u70b9\uff1a\u4e00\u5b9a\u8981\u6ce8\u91ca\u6389delegate\uff0c\u4e4b\u524d\u6ca1\u6709\u6ce8\u91ca\u7ed3\u679c\u8fde\u63a5\u7684\u65f6\u5019log\u663e\u793aLCP terminated by peer\u8ddf\u7740\u4e00\u5806\u4e71\u7801\u76f4\u63a5\u6389\u7ebf\uff0c\u5ba2\u6237\u7aef\u5219\u663e\u793a720\uff0c\u6ce8\u91ca\u6389\u5c31\u597d\u4e86\u3002\uff08\u867d\u7136\u4e2a\u4eba\u8ba4\u4e3a\u4e0d\u5e94\u8be5\u6ce8\u91ca\uff0c\u56e0\u4e3adelegate\u7684\u4f5c\u7528\u662f\u8ba9radius\u6765\u5904\u7406ip\u5206 \u914d\uff09 \u542f\u52a8\u670d\u52a1\u6d4b\u8bd5\u4e0b\u662f\u5426\u80fd\u8fde\u63a5\uff0c\u591a\u7528radiusd -X\u770b\u8f93\u51fa\u4fe1\u606f\u3002 \u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013 \u6700\u540e\u662f\u76f8\u5e94\u7684iptables\u8bbe\u7f6e\uff1a\/etc\/sysconfig\/iptables nat\u91cc\u9762\u52a0\u5165\uff1a -A POSTROUTING -s 192.168.100.0\/255.255.255.0 -o eth0 -j MASQUERADE filter\u91cc\u9762\u52a0\u5165\uff1a -A INPUT -i lo -j ACCEPT -A INPUT -i ! lo -d 127.0.0.0\/8 -j REJECT -A INPUT -m state \u2013state ESTABLISHED,RELATED -j ACCEPT -A OUTPUT -j ACCEPT -A INPUT -p gre -j ACCEPT -A INPUT -p tcp -m state \u2013state NEW \u2013dport 1723 -j ACCEPT -A INPUT -p icmp -m icmp \u2013icmp-type 8 -j ACCEPT -A INPUT -j REJECT -A FORWARD -i ppp+ -p tcp -m tcp \u2013tcp-flags FIN,SYN,RST,ACK SYN -j TCPMSS \u2013set-mss 1356 \u8bbe\u7f6emss\u4ee5\u9632\u6b62\u8fc7\u5927\u7684\u5305\u88ab\u4e22\u5f03\uff0c\u4ece\u800c\u9020\u6210\u65e0\u6cd5\u8f7d\u5165\u3002 \u5927\u529f\u544a\u6210\uff01 \u672c\u6587\u53c2\u8003\uff1a http:\/\/wiki.freeradius.org\/PopTop http:\/\/freeradius.1045715.n5.nabble.com\/group-variable-td2776238.html http:\/\/hi.baidu.com\/ox188\/blog\/item\/4ae1373f33d90fe455e723a4.html http:\/\/www.accountingenhancements.com\/filetree\/pptp-HOWTO-linux-2.6.9.txt http:\/\/discussions.apple.com\/thread.jspa?threadID=2778039&start=60&tstart=0 \u539f\u6587 \uff1a http:\/\/tomem.info\/blog\/2011\/04\/562 ========== \u67b6\u8bbeL2TP\/IPSec + MySQL + FreeRADIUS\u8ba4\u8bc1VPN \u63a5\u4e0a\u6b21\u90a3\u7bc7PPTP\u7684\u6587( https:\/\/tomem.info\/blog\/2011\/04\/562 )\uff0c\u8fd9\u7bc7\u8bb2\u4e0b\u5982\u4f55\u642d\u5efaL2TP VPN\u3002\u5e73\u53f0\u4f9d\u7136\u662fCentOS 5.6 x86\uff0c\u6e90\u7801\u65b9\u5f0f\u5b89\u88c5\u3002 \u8bf4\u5b9e\u5728\u7684\u642d\u5efaL2TP over IPSec VPN\u8ba9\u4eba\u5934\u75db\u4e0d\u5c11\uff0c\u4e3b\u8981\u662f\u56e0\u4e3a\u9700\u8981\u597d\u51e0\u4e2a\u5185\u6838\u6a21\u5757\u652f\u6301\u3002\u56e0\u800c\u5982\u679c\u4f60\u4f7f\u7528\u7684\u662fOpenVZ\u7684VM\u7684\u8bdd\u57fa\u672c\u4e0a\u53ef\u4ee5\u5ffd\u7565\u8fd9\u7bc7\u6587\u7ae0-2.6.32\u4ee5\u4e0b\u7684\u5185\u6838\u4e0d\u652f\u6301IPSec\u865a\u62df\u5316\u3002 \u5982\u679c\u662fXen\u7684\u8bdd\uff0c\u5728\u786e\u5b9a\u80fd\u7528PPTP\u7684\u57fa\u7840\u4e0a\uff08\u5305\u62ecIP\u8f6c\u53d1\uff0cetc\uff09\uff0c\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u786e\u8ba4\u5fc5\u9700\u7684\u6a21\u5757\u90fd\u5b58\u5728\uff08xfrm_user\u53ef\u80fd\u7f16\u5165\u4e86\u5185\u6838\uff0c\u6240\u4ee5\u6ca1\u6709\u68c0\u6d4b\uff09\uff1a \u00a0 1 modprobe af_key && modprobe ah4 && modprobe esp4 && modprobe ipcomp && modprobe xfrm4_tunnel && echo “All IPSec modules are loaded” \u5982\u679c\u51fa\u73b0All IPSec modules are loaded\u5219\u8be5VM\u6709\u6240\u6709\u9700\u8981\u7684\u5185\u6838\u6a21\u5757\uff0c\u5426\u5219\u4e0d\u80fd\u5efaL2TP over IPSec\u3002 6\u670821\u65e5\u66f4\u65b0\uff1a\u6700\u8fd1\u641e\u4e86\u4e2a\u65e5\u672c\u7684VPS\uff0c\u6267\u884c\u4e0a\u9762\u547d\u4ee4\u53d1\u73b0\u6a21\u5757\u90fd\u5b58\u5728\u4f46\u662f\u90fd\u6ca1\u52a0\u8f7d\uff0c\u800c\u4e14\u8fdeppp\u7684\u4e5f\u6ca1\u6709\uff08lsmod | grep -w \u2018af_key|ah4|esp4|ipcomp|xfrm4_tunnel|ppp_generic|ppp_mppe |ppp_deflate\u2019\uff09 \u7ed3\u679c\u5728\/etc\/sysconfig\/modules\u91cc\u9762\u624b\u5de5\u6dfb\u52a0\u4e86\u3002 \u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014- \u6210\u529f\u4e4b\u540e\u4e0b\u8f7d\u9700\u8981\u7684\u8f6f\u4ef6\u5305\uff1a \u9996\u5148\u5b89\u88c5\u4e00\u4e9b\u7f16\u8bd1\u9700\u8981\u7684\u8f6f\u4ef6\u5305\uff1a yum install bison flex lsof gmp gmp-devel libpcap libpcap-devel \u7136\u540e\u4e0b\u8f7dOpenSwan\u3001xl2tpd\u548crp-l2tp\u3002 OpenSwan: http:\/\/www.openswan.org\/code\/ xl2tpd: http:\/\/www.xelerance.com\/services\/software\/xl2tpd\/ rp-l2tp: http:\/\/sourceforge.net\/projects\/rp-l2tp OpenSwan\u7f16\u8bd1\u5b89\u88c5\uff1amake programs && make install xl2tpd\uff1amake && make install rp-l2tp\u6211\u4eec\u53ea\u9700\u8981\u5176\u4e2d\u7684l2tp-control\uff0c\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a 1 make 2 cp handlers\/l2tp-control \/usr\/ local \/sbin\/ 3 mkdir \/var\/run\/xl2tpd 4 ln -s \/usr\/ local \/sbin\/l2tp-control \/var\/run\/xl2tpd\/l2tp-control \u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014- \u5199IPSec\u7684\u914d\u7f6e\u6587\u4ef6\uff1a \u9700\u8981\u4fee\u6539\u7684\u5730\u65b9\uff1a protostack=auto\u6539\u6210protostack=netkey \u6700\u540e\u52a0\u4e0a 1 # sample VPN connections, see \/etc\/ipsec.d\/examples\/ 2 include \/etc\/ipsec.d\/l2tp-psk.conf #\u6dfb\u52a0l2tp\u914d\u7f6e 3 4 #Disable Opportunistic Encryption 5 include \/etc\/ipsec.d\/no_oe.conf #\u6dfb\u52a0oe\u914d\u7f6e \u6ce8\u610f\u7f29\u8fdb\uff01\u4e0a\u9762\u6dfb\u52a0\u7684\u51e0\u884c\u5fc5\u987b\u662f\u7d27\u9760\u5de6\u8fb9\uff08\u5de6\u8fb9\u4e0d\u80fd\u6709\u7a7a\u683c\uff09\u3002 \u7136\u540e\u65b0\u5efal2tp-psk.conf\u548cno_oe.conf\uff08\u6765\u81eahttps:\/\/suoluo.org\/2010\/04\/4\/\uff09 \u00a0 1 nano \/etc\/ipsec.d\/no_oe.conf 1 conn block 2 auto=ignore 3 4 conn private 5 auto=ignore 6 7 conn private-or- clear 8 auto=ignore 9 10 conn clear -or-private 11 auto=ignore 12 13 conn clear 14 auto=ignore 15 16 conn packetdefault 17 auto=ignore 1 nano \/etc\/ipsec.d\/l2tp-psk.conf 1 conn L2TP-PSK-NAT 2 rightsubnet=vhost:%no,%priv 3 #forceencaps=yes #\u8fd9\u4e2a\u53c2\u6570\u9ed8\u8ba4\u662f\u542f\u7528\u7684\uff0c\u4f46\u5982\u679c\u8fde\u63a5\u5931\u8d25\u6293\u5305\u5206\u6790\u770b\u5230\u4e0d\u505c\u7684\u5faa\u73af\u5728\u548c500\u7aef\u53e3\u4ea4\u6362PSK\u7684\u8bdd\u5c31\u53bb\u6389\u5b83 4 also=L2TP-PSK-noNAT 5 6 conn L2TP-PSK-noNAT 7 # 8 # Configuration for one user with any type of IPsec\/L2TP client 9 # including the updated Windows 2000\/XP (MS KB Q818043), but 10 # excluding the non-updated Windows 2000\/XP. 11 # 12 # 13 # Use a Preshared Key. <\/p>\n","protected":false},"author":983,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","ampforwp-amp-on-off":"","home_featured":"","footnotes":"","_links_to":"","_links_to_target":""},"categories":[15300],"tags":[8795,8817,7775,8510],"class_list":["post-194886","post","type-post","status-publish","format-standard","hentry","category-15300","tag-8795","tag-8817","tag-gfw","tag-vpn","et-doesnt-have-format-content","et_post_format-et-post-format-standard"],"_links":{"self":[{"href":"https:\/\/chinadigitaltimes.net\/chinese\/wp-json\/wp\/v2\/posts\/194886","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chinadigitaltimes.net\/chinese\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chinadigitaltimes.net\/chinese\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chinadigitaltimes.net\/chinese\/wp-json\/wp\/v2\/users\/983"}],"replies":[{"embeddable":true,"href":"https:\/\/chinadigitaltimes.net\/chinese\/wp-json\/wp\/v2\/comments?post=194886"}],"version-history":[{"count":0,"href":"https:\/\/chinadigitaltimes.net\/chinese\/wp-json\/wp\/v2\/posts\/194886\/revisions"}],"wp:attachment":[{"href":"https:\/\/chinadigitaltimes.net\/chinese\/wp-json\/wp\/v2\/media?parent=194886"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chinadigitaltimes.net\/chinese\/wp-json\/wp\/v2\/categories?post=194886"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chinadigitaltimes.net\/chinese\/wp-json\/wp\/v2\/tags?post=194886"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}