Nagios Support Forum

steffi

Hi Scott. I guess this will have been my last question so far. Everything is up and running now, all checks are in place and my passive monitoring infrastructure is working now. It was fun having you by my side. This won't be my last Nagios project, i liked it. Specially the great support will be ke...

steffi

Ah, thanks.
This is what I did with the check_udp_port plugin also which uses nmap.

Will try.
Thanks.

steffi

Hi.
It would help also to support you, if you show the output of this command:

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netstat -tulpen | grep 443

steffi

Hi.
I switched to this check, which is working fine:
check_udp_port

Thank you for your support.
Steffi

steffi

Hi Scott.
This is the output:

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root@mail-2018:~# sudo -u nagios /usr/lib/nagios/plugins/check_mailq -w 10 -c 20 -M postfix
OK: postfix mailq reports queue is empty|unsent=0;10;20;0

steffi

Hi.
Thanks for your support. This is the command definition:

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define command{
        command_name check_mailqueue
        command_line $USER1$/check_mailq  -w '$ARG1$' -c '$ARG2$' -M postfix
}

steffi

Wow. I was too blind to see.
Thank you so much|

It is working|

Steffi

steffi

Hi. Thanks for your input. This is the output: root@fw-2018:~# /usr/lib/nagios/plugins/check_udp -H 127.0.0.1 -p 1194 -s '$38$01$00$00$00$00$00$00$00' -e '' -v Using service UDP Port: 1194 flags: 0x2 Send string: $38$01$00$00$00$00$00$00$00 server_expect_count: 1 0: CRITICAL - Socket timeout after 1...

steffi

Hi. I like to check if my openvpn server is running correctly. When running check_udp, the script is complaining about a send or a expect String which is missing. I guess this check is used quite often. Does anybody know what to submit as an argument for --send or --expect? I tried --expect '1194' b...

steffi

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root@mail-2018:~# sudo -u nagios /usr/lib/nagios/plugins/check_smtp -H localhost --port 25 -v
HELOCMD: HELO mail-2018
250 mx18.mx.my.tld
sent QUIT
received 221 2.0.0 Bye

SMTP OK - 0,057 sec. response time, 221 2.0.0 Bye
|time=0,056918s;;;0,000000

Nagios Support Forum

Search found 25 matches

Re: check_mailq | Service check did not exit properly

Re: check_mailq | Service check did not exit properly

Re: Nagios Core web interface with SSL support on Ubuntu

Re: check_udp | openVPN | --send | --expect

Re: check_mailq | Service check did not exit properly

Re: check_mailq | Service check did not exit properly

Re: check_smtp | Return code of 127 is out of bounds

Re: check_udp | openVPN | --send | --expect

check_udp | openVPN | --send | --expect

Re: check_smtp | Return code of 127 is out of bounds