2.0.0p23:
Mac OS/Docker
The connection tests all check out for the host:
- ping → ok
- agent com. → ok
All the services are discovered and monitored, but the host status is down.
cmc.log (extract):
2022-05-06 10:29:59 [4] [icmpreceiver 18334] closed connection
2022-05-06 10:29:59 [3] [icmpreceiver 18334] exited with status 1
2022-05-06 10:29:59 [5] [icmpreceiver 18337] started, commandline: /omd/sites/cmk/lib/cmc/icmpreceiver
2022-05-06 10:29:59 [4] [icmpreceiver 18337] Warning: Kernel filter failed: Bad file descriptor
2022-05-06 10:29:59 [4] [icmpreceiver 18337] Error at pcap_setfilter():
2022-05-06 10:29:59 [4] [icmpreceiver 18337] can't remove kernel filter: Protocol not available
This type of error is pretty much everything there is in the log file.