A Nagios plugin to monitor cepmon rule state.
$ check_cepmon --help
Options:
--cepmon, -c <s>: cepmon host:port
--rule, -r <s>: rule name to filter on
--host, -h <s>: host name to filter on
--help, -e: Show this message
$ check_cepmon -c localhost:8989 -r sync_503
CRITICAL: rule sync_503 has 2 hosts alerting: zlb2_pub (3.93 > 0.1
503s/second for 1 min since 2012-03-13/09:51), zlb1_pub (4.13 > 0.1
503s/second for 1 min since 2012-03-13/09:51)