check_dns problem
Marc Powell
mpowell at ena.com
Wed Oct 15 18:44:50 CEST 2003
Those look good. What happens if you run --
/usr/local/nagios/libexec/check_dns -H www.yahoo.com -s <your dns server>
And
/path/to/nslookup -sil www.yahoo.com <your dns server>
Both as the nagios user (su - nagios). I suspect that nagios isn't able to run nslookup. If the nagios user is able to execute both, please provide the output of each command.
Thanks,
m
> -----Original Message-----
> From: Alexander Brückel [mailto:brueckel at wave-computer.de]
> Sent: Wednesday, October 15, 2003 11:28 AM
> To: Marc Powell
> Cc: nagios-users at lists.sourceforge.net
>
> Ok, sorry for this.
>
> Nagios version: 1.1
> Plugins version: 1.3.1
> OS: SuSE Linux 8
> default tarball installation
>
> service definition:
> define service{
> use generic-service
> host_name mail1,mail2,dns3
> service_description DNS-Check
> is_volatile 0
> check_period 24x7
> max_check_attempts 3
> normal_check_interval 3
> retry_check_interval 1
> contact_groups web-admins
> notification_interval 60
> notification_period 24x7
> notification_options w,u,c,r
> check_command check_dns
> }
>
> command definition:
> # 'check_dns' command definition
> define command{
> command_name check_dns
> command_line $USER1$/check_dns -H www.yahoo.com -s
> $HOSTADDRESS$
> }
>
> Again, thanks for your help.
>
> Alex
>
>
>
> Am 15.10.2003 18:21, Marc Powell <mpowell at ena.com> schrieb:
>
> > Please send to the list --
> >
> > Nagios version
> > Plugins version
> > OS and version
> > Nslookup version
> > Nagios service definition for this check
> > Nagios command definition for this check
> > How nagios was installed (tarball with default configure options, Redhat
> RPM install (where did you get it), etc...)
> >
> > That's just for starters. We need _some_ information besides 'it doesn't
> work' to start with.
> >
> > --
> > Marc
> >
> > > -----Original Message-----
> > > From: Alexander Brückel [mailto:brueckel at wave-computer.de]
> > > Sent: Wednesday, October 15, 2003 11:03 AM
> > > To: nagios-users at lists.sourceforge.net
> > >
> > > Hi,
> > >
> > > nagios tells me
> > > DNS CRITICAL - '/usr/bin/nslookup -sil' output parsing exited with no
> > > address
> > > What am i doing wrong?
> > >
> > > Thanks for your help.
> > >
> > >
> > >
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> >
>
>
>
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