Nagios service failed to start

[jyoti22]

Hi Team,
I am facing the issue with nagios service. When try to start it I get start failed error. Attached is the error screenshot.
Kindly help.

Thanks,
Jyoti

[scottwilkerson]

is the process currently running?

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ps -ef|grep nagios

what does this output

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systemctl status nagios

[jyoti22]

Hi Scott,
Please find attached screenshot of command output.
I tried to kill the process and then tried starting but still error. Please help to rectify the issue

[scottwilkerson]

What does the following display?

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/usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg

[jyoti22]

Thanks scott. I have ran the command and found no error. PFA screenshot.

[scottwilkerson]

Let's run this again

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systemctl start nagios

And then send me the output of this

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tail -f /usr/local/nagios/var/nagios.log
tail -f /var/log/messages

[jyoti22]

PF below output

[root@DMSAZPLMON01 ~]# systemctl start nagios
Job for nagios.service failed because the control process exited with error code . See "systemctl status nagios.service" and "journalctl -xe" for details.
[root@DMSAZPLMON01 ~]# tail -f /usr/local/nagios/var/nagios.log


********************************************************************************

[root@DMSAZPLMON01 ~]# tail -f /usr/local/nagios/var/nagios.log
[1524107275] wproc: early_timeout=1; exited_ok=0; wait_status=0; error_code=62;
[1524107275] Warning: Check of service 'URL: http://DMSAZPWDWS01:8080/dctm-rest/' on host 'DMSAZPWDWS01' timed out after 60.006s!
[1524107275] wproc: Core Worker 1120: job 134352 (pid=13183): Dormant child reaped
[1524107282] wproc: Core Worker 1119: job 134357 (pid=13361) timed out. Killing it
[1524107283] wproc: CHECK job 134357 from worker Core Worker 1119 timed out after 31.01s
[1524107283] wproc: host=DMSAZPWDWS01; service=(null);
[1524107283] wproc: early_timeout=1; exited_ok=0; wait_status=0; error_code=62;
[1524107283] wproc: stdout line 01: PING CRITICAL - Packet loss = 100%|rta=5000.000000ms;3000.000000;5000.000000;0.000000 pl=100%;80;100;0
[1524107283] Warning: Check of host 'DMSAZPWDWS01' timed out after 31.01 seconds
[1524107283] wproc: Core Worker 1119: job 134357 (pid=13361): Dormant child reaped


******************************************************************8


[root@DMSAZPLMON01 ~]# tail -f /var/log/messages
Jun 28 11:32:01 DMSAZPLMON01 systemd[1]: Created slice User Slice of root.
Jun 28 11:32:01 DMSAZPLMON01 systemd[1]: Starting User Slice of root.
Jun 28 11:32:01 DMSAZPLMON01 systemd[1]: Started Session 15771 of user root.
Jun 28 11:32:01 DMSAZPLMON01 systemd[1]: Starting Session 15771 of user root.
Jun 28 11:32:01 DMSAZPLMON01 systemd[1]: Removed slice User Slice of root.
Jun 28 11:32:01 DMSAZPLMON01 systemd[1]: Stopping User Slice of root.
Jun 28 11:32:02 DMSAZPLMON01 kernel: [963(systemd-logind)]: gsch_umount_hook_fn(/run/user/0,2) doing
Jun 28 11:32:02 DMSAZPLMON01 kernel: gsch_flt_del_mnt(/run/user/0 @ Unknown[1021994(tmpfs)]) done: 0
Jun 28 11:32:02 DMSAZPLMON01 kernel: [963(systemd-logind)]: gsch_umount_hook_fn(/run/user/0,2) done(0)
Jun 28 11:32:06 DMSAZPLMON01 syslog-ng[590]: Log statistics; processed='destination(d_spol)=0', processed='src.internal(s_sys#2)=1138', stamp='src.internal(s_sys#2)=1530184926', processed='center(received)=1138', processed='destination(d_mesg)=139474', processed='destination(d_mail)=0', processed='destination(d_auth)=992', processed='destination(d_mlal)=0', processed='center(queued)=2328926', processed='src.none()=0', stamp='src.none()=0', processed='destination(d_cron)=2129717', processed='global(payload_reallocs)=1299', processed='global(sdata_updates)=0', processed='destination(d_boot)=0', processed='destination(d_kern)=58743', processed='global(msg_clones)=0', processed='source(s_sys)=1138'

Please help. Thanks

[scottwilkerson]

The top log looks like nagios is running.

What is the output of

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ps -ef|grep nagios.cfg