tboston
September 8, 2021, 6:12am
1
Hi,
no matter what, mknotifyd will always be killed.
OMD[monitoring01]:~$ omd stop
Removing Crontab...OK
Stopping xinetd...OK
Stopping redis...killing 3073903...OK
Stopping dcd...killing 3073891....OK
Stopping apache...killing 3073806.................OK
Stopping cmc...killing 3073704.....OK
Stopping rrdcached...waiting for termination...OK
Stopping mknotifyd...killing 3073682...............................................................sending SIGKILL...sending SIGKILL.../omd/sites/monitoring01/etc/rc.d/20-mknotifyd: line 40: kill: (3073682) - No such process
OK
Stopping liveproxyd...killing 3073666....OK
Stopping mkeventd...killing 3073656...OK
Stopping 1 remaining site processes...OK
After that, theres always a new file in var/check_mk/notify/corrupted/
This is only happening on the second instance within a 2 instance cluster.
This instance is running CentOS 8 whereas the master instance is running CentOS 7, if that matters
How would I debug this?
Cheers
Before you stop your instance is there something in the queue of the mknotifyd?
tboston
September 8, 2021, 6:19am
3
No theres nothing in the queue.
Also all services are running fine
OMD[monitoring01]:~$ omd status
mkeventd: running
liveproxyd: running
mknotifyd: running
rrdcached: running
cmc: running
apache: running
dcd: running
redis: running
xinetd: running
crontab: running
-----------------------
Overall state: running
tboston
September 20, 2021, 6:24am
4
Now I deleted all files in var/check_mk/notify/corrupted/* and var/check_mk/notify/spool/*
In ‘spool’ there where around 3k files. Now mknotifyd is able to be restart without killing it.
tboston
September 22, 2021, 6:44am
5
OK, that didn’t help.
spool DIR is filling up with notifications, nothing gets send. I can send mails though from the host itself.
If your system cannot sent the notifications, you should also have error messages in your “~/var/log” folder.
system
(system)
Closed
September 22, 2022, 11:00am
7
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