Have been trying to get this PPTP VPN working on a CentOS 6 x64 VPS for a few days but im getting:
"Error 619 - A connection to the remote computer could not be established."
I did research on Google and most of the time it was due to routers not allowing VPN passthrough or whatnot, however I have another CentOS VPS setup exactly the same (used the same guide to set it up) and it works perfectly..
I did find some error messages in the "/var/log/messages" log that I looked up on Google but couldn't find any results on how to fix it. Hopefully someone else could help me out with this.
Mar 8 20:14:50 direct pppd[1507]: pppd 2.4.5 started by root, uid 0
Mar 8 20:14:50 direct pppd[1507]: Using interface ppp0
Mar 8 20:14:50 direct pppd[1507]: Connect: ppp0 <--> /dev/pts/1
Mar 8 20:15:20 direct pppd[1507]: LCP: timeout sending Config-Requests
Mar 8 20:15:20 direct pppd[1507]: Connection terminated.
Mar 8 20:15:20 direct pppd[1507]: Modem hangup
Mar 8 20:15:20 direct pppd[1507]: Exit.
Mar 8 20:15:20 direct pptpd[1506]: GRE: read(fd=6,buffer=611860,len=8196) from PTY failed: status = -1 error = Input/output error, usually caused by unexpected termination of pppd, check option syntax and pppd logs
Mar 8 20:15:20 direct pptpd[1506]: CTRL: PTY read or GRE write failed (pty,gre)=(6,7)
Mar 8 20:15:20 direct pptpd[1506]: CTRL: Client 76.177.167.162 control connection finished
It seems to be working correctly up until "LCP: timeout sending Config-Requests"