Nagios Support Forum

No. I was thinking more in terms of SMTP. But the problem is that script check_mailq.pl can not run on the remote mail server : # ./check_mailq Can't locate utils.pm in @INC (@INC contains: nagios/plugins /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/ven...

I have a Nagios core server version 3.2.3 (yes, I know it is old, but it works beautifully), and I want to monitor Sendmail mailq on 3 remote servers. I have tried with check_mailq, I have copied it on a Sendmail server, but it will not execute (libraries), and it requires Nagios installation on mai...