Autodiscovery Questions

haile711 · Post by **haile711** » Thu Dec 10, 2015 12:24 pm

This is after i've scheduled the report.

[root@MAxxxx automation]# crontab -u apache -l
#crontab for apache user



0 9 * * *       /usr/bin/php /usr/local/nagiosxi/html/includes/components/scheduledreporting/sendreport.php --report=g7h6ss --username=nagiosadmin > /dev/null 2>&1

Post by **lmiltchev** » Thu Dec 10, 2015 1:45 pm

OK, so the scheduled reports are added to the apache crontab, which is a good news.

Can you go to the "Auto-Discovery Jobs" page, click on the "Edit job" actions button, modify the "Frequency" and "Time", and click on Submit?

Next, run the following commands and show the output:

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crontab -u apache -l
tail -50 /var/log/httpd/error_log
nmap -V
grep COMPONENT_VERSION /usr/local/nagiosxi/html/includes/components/autodiscovery/autodiscovery.inc.php
ll /usr/local/nagiosxi/html/includes/components/autodiscovery/

haile711 · Post by **haile711** » Thu Dec 10, 2015 1:55 pm

Here are the output from the following commands. and the ss of the reschedule for the jobs

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[root@Maxxx automation]# crontab -u apache -l
#crontab for apache user



0 9 * * *       /usr/bin/php /usr/local/nagiosxi/html/includes/components/scheduledreporting/sendreport.php --report=g7h6ss --username=nagiosadmin > /dev/null 2>&1
[root@Maxxx automation]# tail -50 /var/log/httpd/error_log
[Sun Dec 06 03:21:03 2015] [notice] Digest: generating secret for digest authentication ...
[Sun Dec 06 03:21:03 2015] [notice] Digest: done
[Sun Dec 06 03:21:03 2015] [notice] Apache/2.2.15 (Unix) DAV/2 PHP/5.3.3 mod_ssl/2.2.15 OpenSSL/1.0.1e-fips configured -- resuming normal operations
[Sun Dec 06 06:06:12 2015] [error] [client 11.248.10.63] PHP Notice:  Undefined variable: count in /usr/local/nagiosxi/html/includes/components/tracerouteaction/traceroute.php on line 61, referer: http://11.72.52.181/nagiosxi/includes/components/xicore/status.php?show=hostdetail&host=ma100mlvnav051
"-":5: bad hour
errors in crontab file, can't install.
"-":5: bad hour
errors in crontab file, can't install.
"-":5: bad hour
errors in crontab file, can't install.
[Mon Dec 07 12:22:10 2015] [error] [client ::1] PHP Notice:  Undefined index: language in /usr/local/nagiosxi/html/includes/components/ccm/includes/common_functions.inc.php on line 710
[Mon Dec 07 12:22:10 2015] [error] [client ::1] PHP Notice:  Undefined index: language in /usr/local/nagiosxi/html/includes/components/ccm/includes/common_functions.inc.php on line 711
[Tue Dec 08 03:09:03 2015] [notice] SIGHUP received.  Attempting to restart
httpd: Could not reliably determine the server's fully qualified domain name, using 10.83.52.181 for ServerName
[Tue Dec 08 03:09:03 2015] [notice] Digest: generating secret for digest authentication ...
[Tue Dec 08 03:09:03 2015] [notice] Digest: done
[Tue Dec 08 03:09:03 2015] [notice] Apache/2.2.15 (Unix) DAV/2 PHP/5.3.3 mod_ssl/2.2.15 OpenSSL/1.0.1e-fips configured -- resuming normal operations
"-":6: bad hour
errors in crontab file, can't install.
[root@Maxxx automation]# nmap -V

Nmap version 6.47 ( http://nmap.org )
Platform: x86_64-redhat-linux-gnu
Compiled with: liblua-5.2.3 openssl-1.0.1i nmap-libpcre-7.6 nmap-libpcap-1.2.1 nmap-libdnet-1.12 ipv6
Compiled without:
Available nsock engines: epoll poll select
[root@Maxxx automation]# grep COMPONENT_VERSION /usr/local/nagiosxi/html/includes/components/autodiscovery/autodiscovery.inc.php
        COMPONENT_VERSION => '2.0.6',
[root@Maxxx automation]# ll /usr/local/nagiosxi/html/includes/components/autodiscovery/
total 84
-rw-r--r-- 1 apache nagios 13952 Oct  7 13:53 autodiscovery.inc.php
-rw-r--r-- 1 apache nagios  1279 Oct  7 13:53 CHANGES.TXT
drwxr-xr-x 2 apache nagios  4096 Oct  7 13:53 images
-rw-r--r-- 1 apache nagios 39777 Oct  7 13:53 index.php
-rw-r--r-- 1 apache nagios   521 Oct  7 13:53 install.sh
drwxrwsr-x 2 apache nagios  4096 Dec  7 11:27 jobs
-rw-r--r-- 1 apache nagios  1419 Oct  7 13:53 sanity.sh
drwxr-xr-x 2 apache nagios  4096 Oct  7 13:53 scripts
-rw------- 1 root   root       0 Nov 20 16:02 setup.done
-rwxr--r-- 1 apache nagios   353 Oct  7 13:53 setup.sh
[root@Maxxx automation]#

Post by **lmiltchev** » Thu Dec 10, 2015 2:57 pm

Let's try changing the permissions of "autodiscovery" directory and files in it to nagios:nagios:

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cd /usr/local/nagiosxi/html/includes/components
chown -R nagios:nagios autodiscovery

Also, make sure apache is added to both, nagios and nagcmd groups.

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grep nag /etc/group

Modify your auto-discovery job schedule and hit "Submit". See if the job showed up in the apache crontab.

For some reason, you were not able to upgrade the component...

[root@Maxxx automation]# grep COMPONENT_VERSION /usr/local/nagiosxi/html/includes/components/autodiscovery/autodiscovery.inc.php
COMPONENT_VERSION => '2.0.6',

Go to Admin->Manage Components, click on "Check for Updates". You should see Version: 2.2.3 of the Auto-Discovery component available. Upgrade to it.

Also, I noticed the following errors(s) in the apache error log:

"-":6: bad hour
errors in crontab file, can't install.

I am not really sure, where this is coming from. It could be a custom script/cron job not set up properly...

haile711 · Post by **haile711** » Thu Dec 10, 2015 4:32 pm

Thanks for helping lmiltchev,
I've made all the changes already but the scheduled jobs still didn't show up. I have another Nagios server and it's work over there, and I can't find what's the difference is.

Code: Select all

ls -lrt
total 84
-rwxr--r-- 1 nagios nagios   353 Oct  7 13:53 setup.sh
drwxr-xr-x 2 nagios nagios  4096 Oct  7 13:53 scripts
-rw-r--r-- 1 nagios nagios  1419 Oct  7 13:53 sanity.sh
-rw-r--r-- 1 nagios nagios   521 Oct  7 13:53 install.sh
-rw-r--r-- 1 nagios nagios 39777 Oct  7 13:53 index.php
drwxr-xr-x 2 nagios nagios  4096 Oct  7 13:53 images
-rw-r--r-- 1 nagios nagios  1279 Oct  7 13:53 CHANGES.TXT
-rw-r--r-- 1 nagios nagios 13952 Oct  7 13:53 autodiscovery.inc.php
-rw------- 1 nagios nagios     0 Nov 20 16:02 setup.done
drwxrwsr-x 2 nagios nagios  4096 Dec  7 11:27 jobs
[root@MA100DLVMON812 autodiscovery]# crontab -u apache -l
#crontab for apache user



0 9 * * *       /usr/bin/php /usr/local/nagiosxi/html/includes/components/scheduledreporting/sendreport.php --report=g7h6ss --username=nagiosadmin > /dev/null 2>&1
[root@MAxxx autodiscovery]# crontab -u apache -l
#crontab for apache user

Post by **lmiltchev** » Thu Dec 10, 2015 5:00 pm

Is opening a support ticket to our email ticketing system an option for you? We may need to schedule a remote session to further troubleshoot this issue.
Send us an email at [email protected]. Type "Re: Autodiscovery Questions" in the email's subject field, and provide URL link to this post in the email's body. Thanks!

haile711 · Post by **haile711** » Thu Dec 10, 2015 5:04 pm

Hey we did that one time,
I dunno how many times we can open a remote session. I don't want to burn all of my supports session. Please let me know if this is the case.

Post by **lmiltchev** » Thu Dec 10, 2015 6:02 pm

haile711, I sent you a PM.

haile711 · Post by **haile711** » Fri Dec 11, 2015 8:53 am

good morning lmiltchev, i've sent an email. Thanks you for your response

Post by **lmiltchev** » Fri Dec 11, 2015 10:11 am

You opened an new support ticket in our email ticketing system. We will continue communicating via emails. I am locking this topic.