Nagios XI - NDO-3 crashing
Posted: Mon Jul 17, 2023 4:24 pm
Hi Nagios,
We have been seeing our Nagios XI crash lately and searching all support forurms have yet to yield results.
Linux Distribution and version = Red Hat Enterprise Linux Server release 7.9 (Maipo) 64 bit
VMware Image or Manual Install of XI = Manual Install
We have noticed in the nagios.log the following:
And nothing else to determine the problem. The mariadb logs show a clean setup.
We following instructions for repair of database: https://support.nagios.com/kb/article/n ... es-24.html. Did not work.
We then truncated as per other forums a few databases and still not resolved.
Anything else we can try to fix it?
Many thanks,
Charles
We have been seeing our Nagios XI crash lately and searching all support forurms have yet to yield results.
Linux Distribution and version = Red Hat Enterprise Linux Server release 7.9 (Maipo) 64 bit
VMware Image or Manual Install of XI = Manual Install
We have noticed in the nagios.log the following:
Code: Select all
[1689628278] NDO-3: mysql_ping: Unknown error. Is the database running?
...
[1689628398] NDO 3.1.0 (c) Copyright 2009-2023 Nagios - Nagios Core Development TeamWe following instructions for repair of database: https://support.nagios.com/kb/article/n ... es-24.html. Did not work.
We then truncated as per other forums a few databases and still not resolved.
Code: Select all
mysql -u ndoutils -pn@gweb nagios -e 'TRUNCATE TABLE nagios_notifications'
mysql -u ndoutils -pn@gweb nagios -e 'TRUNCATE TABLE nagios_statehistory'
mysql -u ndoutils -pn@gweb nagios -e 'TRUNCATE TABLE nagios_logentries'Many thanks,
Charles