Я должен соединиться с VPN PPTP в причине получить доступ к некоторым машинам через SSH.
Машиной, которую я использую для этого, является Сервер Ubuntu 14.04.
Я настроил /etc/ppp/peers/vpn
как это:
pty "pptp 1.2.3.4 --nolaunchpppd"
name domain\\user
remotename vpn
require-mppe-128
mppe-stateful
file /etc/ppp/options.pptp
ipparam vpn
И /etc/ppp/options.pptp
содержит следующее:
lock
noauth
refuse-pap
refuse-eap
refuse-chap
refuse-mschap
nobsdcomp
nodeflate
nodefaultroute
И /etc/ppp/chap-secrets
похож на это:
domain\\user vpn "secret" *
Но когда я звоню sudo pon vpn
это не работает.
Вот мой syslog
:
pppd[11138]: pppd 2.4.5 started by secret-user, uid 0
pppd[11138]: Using interface ppp0
pppd[11138]: Connect: ppp0 <--> /dev/pts/0
pptp[11141]: anon log[main:pptp.c:314]: The synchronous pptp option is NOT activated
pptp[11210]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 'Start-Control-Connection-Request'
pptp[11210]: anon log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply
pptp[11210]: anon log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established.
pptp[11210]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 'Outgoing-Call-Request'
pptp[11210]: anon log[ctrlp_disp:pptp_ctrl.c:858]: Received Outgoing Call Reply.
pptp[11210]: anon log[ctrlp_disp:pptp_ctrl.c:897]: Outgoing call established (call ID 0, peer's call ID 62964).
pptp[11210]: anon log[logecho:pptp_ctrl.c:677]: Echo Request received.
pptp[11210]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 6 'Echo-Reply'
pptp[11210]: anon log[logecho:pptp_ctrl.c:677]: Echo Request received.
pptp[11210]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 6 'Echo-Reply'
pptp[11210]: anon log[logecho:pptp_ctrl.c:677]: Echo Reply received.
pptp[11210]: anon log[ctrlp_disp:pptp_ctrl.c:912]: Received Call Clear Request.
pptp[11210]: anon log[pptp_read_some:pptp_ctrl.c:544]: read returned zero, peer has closed
pptp[11210]: anon log[callmgr_main:pptp_callmgr.c:258]: Closing connection (shutdown)
pptp[11210]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 12 'Call-Clear-Request'
pptp[11210]: anon log[pptp_read_some:pptp_ctrl.c:544]: read returned zero, peer has closed
pptp[11210]: anon log[call_callback:pptp_callmgr.c:79]: Closing connection (call state)
pppd[11138]: Modem hangup
pppd[11138]: Connection terminated.
pppd[11138]: Exit.
Попытка с этим сценарием Сохраняет его с именем vpn
#!/bin/bash
function routeadd {
route add -net xxx.xxx.xxx.xxx netmask yyy.yyy.yyy.yyy dev ppp0
}
function makepptp {
echo pty \"pptp zzz.zzz.zzz.zzz --nolaunchpppd\" >> /etc/ppp/peers/vpn;
echo remotename PPTP >> /etc/ppp/peers/vpn;
echo require-mppe-128 >> /etc/ppp/peers/vpn;
echo file /etc/ppp/options.pptp >> /etc/ppp/peers/vpn;
echo ipparam vpn >> /etc/ppp/peers/vpn;
pppd call vpn &
}
if [ -a /etc/ppp/chap-secrets ];
then
rm /etc/ppp/chap-secrets
echo $1 PPTP $2 '*' >> /etc/ppp/chap-secrets;
else
echo $1 PPTP $2 '*' >> /etc/ppp/chap-secrets;
fi
if [ -e /etc/ppp/peers/vpn ];
then
rm /etc/ppp/peers/vpn;
echo name $1 >> /etc/ppp/peers/vpn;
makepptp;
sleep 8;
routeadd;
else
echo name $1 >> /etc/ppp/peers/vpn;
makepptp;
sleep 8;
routeadd;
fi
пароль
Usege
sudp/path_to_script/vpn имени пользователя В сценарии:xxx.xxx.xxx.xxx - представляют сеть позади vpn сервера с Вами, хотят получить доступ
, yyy.yyy.yyy.yyy - представляют сетевую маску
, zzz.zzz.zzz.zzz - представляют IP vpn сервера.