Hi,
if the problem occurs if all RADIUS servers are down it is probably related to
the plugin, but without a log file it is only guessing.
Please use a OpenVPN verbosity level equal to 5, than you will get additional
output from the plugin in the log files. Maybe this will give a hint.
You can also try the beta version of the plugin, a lot of issues where fixed in
the last days.
Ralf
Am Samstag, 27. März 2010 17:37:43 schrieb Dustin Wilhoit:
I work for a company that is using OpenVPN for remote site connectivity and
currently we are in the process of migrating from using the PAM radius
plugin to using radiusplugin on a new set of servers. Love the ability to
use radius attributes and accounting.
I have run into a reproducible issue that cause the openvpn processes to go
offline(lockup). I currently can't do more troubleshooting on it till I
get a lab mock-up (since all we have currently is in production) of
everything up but recently we've had some radius server failures where
they go offline for a bit (all of them) and it seems OpenVPN stalls and
never comes back on it's own, restarting the processes does work.
I wanted to ask you if you've seen behavior like this and is this intended
or is there perhaps a bug somewhere in OpenVPN or radiusplugin possibly
causing this issue?
The failure occurs when all the radius servers go offline, I have not seen
the issue if one of the servers remains online and available.
We are running RadiusPlugin 2.0c and OpenVPN 2.1rc11.
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