syslog:"hacl-cfg/udp: connection from unknown"
when I enable inetd-logging in /etc/rc.config.d/netdaemons.
I started getting lots of messages like:
"hacl-cfg/udp: connection from unknown (192.168.0.120)".
the ip 192.168.0.120 is a cluster-node, but only one of many others. why is 0.120 "braodcasting" my network with hacl-messages?
A explanation:
cmclconfd -p activates when a Serviceguard command is performed, and remains active for 30 seconds before terminating. It will not terminate if another SG command is performed within that 30 seconds.
One example that can generate the messages you are seeing:
Someone or something runs cmquerycl on that node occasionally, it will probe all other Serviceguard nodes on the same network to report any clusters that exist, and which nodes are members of those clusters.
After checking that node it had service guard software installed and one of our check-scripts was runing several cmviewcl commands.