While debugging the syslog-ng issue I mentioned previously, I needed to be able to observe the syslog-ng pattern matches as they occurred. The syslog-ng daemon has a couple of useful options to assist with this. The first is the “-e” option, which causes the daemon to log to stdout. The second is the “-F” option, […]
Archive for 'syslog-ng'
I received a call this week from one of our network guys because messages from several network devices weren’t being logged by our centralized log server. When I started debugging the issue, I noticed that traffic from the hosts (host1 in this example) was making it to our syslog-ng server: $ tcpdump -i eth0 host […]