Multi Response Support Added to Nagios Plugin

April 8, 2014 Randy Weinberger

We have made updates to the Nagios SIP Plugin for Ruby.

Find it on Github

New OK status

The plugin returns 0 value in a new case:

-c is set to a list of values (i.e. “100,200”) the server replies to the last code.

It prints to stdout a string to be parsed by Nagios:

See this content in the original post

New Debug Flag

The plugin now provides full response information when given a debug flag:

~$ ./nagios-sip-plugin.rb --help

Usage mode:    nagios-sip-plugin.rb [OPTIONS]

  OPTIONS:
    # Other options...

    -D               :    Full response debug Information (default false).

  Homepage:
    https://github.com/ibc/nagios-sip-plugin

Example Debug Information

-- Debug Information:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 192.168.1.137;rport;branch=z9hG4bKkhhnun7h
Max-Forwards: 5
To: <sip:phone###@website.com:5060>
From: <sip:nagios@website.com>;tag=fzcxhmjf
Call-ID: eh8k1wkcmt@192.168.1.137
CSeq: 421 INVITE
RouteNGNClient-Version: 1.0.9
SIPRedirector-Version: 0.9.92
Content-Length: 0

SIP/2.0 300 Multiple Choices
Via: SIP/2.0/UDP 192.168.1.137;rport;branch=z9hG4bKkhhnun7h
Max-Forwards: 5
To: <sip:phone###@website.com:5060>
From: <sip:nagios@website.com>;tag=fzcxhmjf
Call-ID: eh8k1wkcmt@192.168.1.137
CSeq: 421 INVITE
RouteNGNClient-Version: 1.0.9
SIPRedirector-Version: 0.9.92
Contact: <sip:phone###@9.9.9.9:5060>
Content-Length: 0