First thought is that you might have something like SELinux or apparmor
(not sure what SLES uses) that needs to allow permission beyond the file
permissions.
On 3/27/2014 9:22 AM, Ferenc Stelcz wrote:
Hi!
I've just upgraded my DRBD backed 2 node Icinga pacemaker cluster on
SLES11SP3 to the most recent Icinga version.
I have a third node which is (was... :P) sending passive service check
results from a remote site. After the upgrade I get the following in
/var/log/messages:
Mar 27 14:11:21 icingacl-nodea nsca[5701]: SERVICE CHECK -> Host Name:
'test_host', Service Description: 'Current Load NRPE', Return Code: '0',
Output: 'OK - load average: 0.24, 0.17, 0.15|load1=0.240;5.000;10.000;0;
load5=0.170;4.000;6.000;0; load15=0.150;3.000;4.000;0;'
Mar 27 14:11:21 icingacl-nodea nsca[5701]: Attempting to write to nagios
command pipe
Mar 27 14:11:21 icingacl-nodea nsca[5701]: Could not open command file
'/var/run/icinga/icinga.cmd' for writing
Mar 27 14:11:21 icingacl-nodea nsca[5701]: End of connection...
NSCA on the cluster is running as icinga.icingacmd
Permissions of /var/run/icinga/icinga.cmd are OK. rw-rw-rw, owned by
icinga.icingacmd
I've tried to change the location of icinga.cmd to /tmp/icinga.cmd,
restarted everything, rebooted both nodes, still the same.
The command pipe can be written by any user at any time as far as I can
tell:
su - user
echo "TEST" >/var/run/icinga/icinga.cmd
tail /var/log/messages:
Mar 27 14:16:37 icingacl-nodea icinga: External command error: Malformed
command
Which is the expected behavior.
Tried running nsca as root, still the same.
lsof | grep icinga.cmd
icinga 5626 icinga 7u FIFO 8,6 0t0
23 /var/run/icinga/icinga.cmd
Does anyone have any clue how to go further or any solution?
Thank you in advance,
Ferenc STELCZ
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