nagios problem after migration to version 3
Assaf Flatto
assaf.flatto at ssp-intl.com
Wed Oct 21 17:51:34 CEST 2009
If that was the case he would ahve been getting the same error when executing tit via the CLI not
just via the nagios .
On Wednesday 21 October 2009 14:41:18 you wrote:
> Based on the error message, I would check to make sure that mysql is
> even listening on a tcp port(skip networking).
>
> See this thread for more info:
>
> http://lists.mysql.com/mysql/196669
>
> Lyle Giese
> LCR Computer Services, Inc.
>
> Assaf Flatto wrote:
> > >From first glance the parameters you are passing from command line are
> > > not the same as you are
> >
> > passing from the nagios command execution .
> >
> >> define command{
> >> command_name check_mysql
> >> command_line $USER1$/check_mysql -H $HOSTADDRESS$ -p $ARG1$ -c
> >> $ARG2$
> >>
> >>
> >>
> >> /usr/lib/nagios/plugins/check_mysql -H localhost -u <username>
> >> -p<password>
> >
> > Here you are giving a user name and password , while on the nagios
> > command you specify the password and the critiacl parameters , no
> > username
> >
> > Assaf
> >
> > On Wednesday 21 October 2009 12:21:53 J. Bakshi wrote:
> >> Dear list,
> >>
> >> My previous nagios (version 2) was running on a clarkconnect server. I
> >> have replaced the OS with debian lenny and the nagios shipped with is
> >> version3.
> >> I have installed here nagios-plugins; nagios-plugins-basic;
> >> nagios-nrpe-plugin; nagios3-common; nagios3. The default setup shipped
> >> with nagios3 is working fine.
> >> fine ........
> >> Now I have imported the old config here and I have done the following
> >> setup in nagios.cfg
> >>
> >> ````````````````````````````````````````
> >> # Commands definitions
> >> cfg_file=/etc/nagios3/my_commands.cfg
> >> cfg_dir=/etc/nagios3/my_conf.d
> >>
> >> # I hv ommited this as my command definations are already there at
> >> /etc/nagios3/my_commands.cfg ##
> >> #cfg_dir=/etc/nagios-plugins/config
> >>
> >> ```````````````````````````````````
> >>
> >> After restarting the nagios; it can successfully monitor the remote
> >> servers trough nrpe perfectly :-)
> >>
> >> But some problems !!
> >>
> >> check_mysql is not working here properly.
> >>
> >> the command declination is
> >>
> >> `````````````````````
> >> define command{
> >> command_name check_mysql
> >> command_line $USER1$/check_mysql -H $HOSTADDRESS$ -p $ARG1$ -c
> >> $ARG2$ }
> >> `````````````````````````````
> >>
> >> and the localhost.cfg has
> >>
> >> `````````````````````````````````
> >> define service{
> >> use local-service ; Name of
> >> service template to use
> >> host_name Office server
> >> service_description MYSQL
> >> check_command
> >> check_mysql!localhost!root!password123
> >> }
> >> ``````````````````````````
> >>
> >> After restaring the nagipos3 the mysql check reports
> >>
> >> ``````````````````````````
> >> Host '192.168.1.1' is not allowed to connect to this MySQL server
> >> ```````````````````````````````
> >>
> >> Though the plugin working perfectly
> >>
> >> /usr/lib/nagios/plugins/check_mysql -H localhost -u <username>
> >> -p<password>
> >> Uptime: 510145 Threads: 3 Questions: 281108 Slow queries: 0 Opens:
> >> 966 Flush tables: 1 Open tables: 952 Queries per second avg: 0.551
> >>
> >>
> >> what might be the problem then ?
> >> kindly enlighten me.
> >>
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> >> Nagios-users at lists.sourceforge.net
> >> https://lists.sourceforge.net/lists/listinfo/nagios-users
> >>
> >> ::: Please include Nagios version, plugin version (-v) and OS when
> >> ::: reporting any issue. Messages without supporting info will risk
> >> ::: being sent to /dev/null
--
Assaf Flatto
SSP Ops Team
Linux System Administrator
169 Euston Road, London, NW1 2AE
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