Re: [Radiusplugin-users] openvpn crashes, well sort of

[William Cooley]

Ralf will probably tell you to use the new 2.1 plugin.
Also the openvpn 2.1rc7 that is in the ubuntu repos has a log of 
"issues", so you may want to compile from source.
You might want to look at the mailing list archive to see some solutions 
for crash related problems. Just because you don't see something in the 
logs doesn't mean someone here won't.
One of the problems with the 2.0c plugin is with spaces in usernames and 
spaces that are entered after the username during login.

Symon Fenton wrote:
> I'm running openvpn with the Radiusplugin, on high usage servers and 
> low usage servers. They are each touching the same freeradius server.
>
> On the high utilized servers, one of the openvpn daemon's crashes, and 
> will no longer take connections. It appears existing connections stay 
> up. I have a cron job that detects when the crash has happened and 
> restarts openvpn, but that's not a long term solution. I don't see 
> anything in the logs that tell me something is up.
>
> Server is Ubuntu 8.04. openvpn 2.1rc7, Radiusplugin 2.0c.
>
> Radiusplugin.cnf
> NAS-Identifier=OpenVpn
> Service-Type=5
> Framed-Protocol=1
> NAS-Port-Type=5
> NAS-IP-Address=10.25.10.19
> OpenVPNConfig=/etc/openvpn/udpserver.conf
> subnet=255.255.255.0
> overwriteccfiles=true
>
> udpserver.conf
> daemon
> port 1194
> proto udp
> dev tun
> ca keys.crt
> cert cert.crt
> dh dh1024.pem
> server 10.9.0.0 255.255.0.0
> ifconfig-pool-persist udpipp.txt
> push "redirect-gateway def1"
> push "dhcp-option DNS 10.200.28.183"
> keepalive 10 120
> comp-lzo
> persist-key
> persist-tun
> status openvpn-udpstatus.log 1
> verb 3
> mute 4
> mute-replay-warnings
> plugin /etc/openvpn/radiusplugin.so /etc/openvpn/radiusplugin.cnf
> client-cert-not-required
> username-as-common-name
>
> Regards,
>
> Symon
>
>
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