I worked through a situation awhile back and wanted to send a quick post to the list describing how i solved it in case anyone else may be needing help.
The issue i cam across was that several of my customer boxes stopped logging to my consolidated audit server via audisp-remote. I received messages in the local /var/log/messages files for these servers stating that the network connection to my log server had been broken and that audisp-remote was terminating. Obviously, i need audisp-remote to not terminate when it cant find the log server and to keep attempting to re-connect(while spooling events locally, see 'q_depth').
The corrective action i took that resolved my issue was to adjust two parameters in the /etc/audisp/audisp-remote.conf config file:
I modified the following parameters:
network_failure_action = stop
remote_ending_action = suspend
and changed them to:
network_failure_action = ignore
remote_ending_action = reconnect
and now all of my customer boxes are reporting without stoppage, even when the network or log server is temporarily unavailable. I imagine the local audit buffer will fill up on the client side though if your network or log server is unavailable for any extended period of time.
Just though i would share in case anyone needs help with this.
-Nick Nachefski