SYNOPSIS

[ -CdeHmRStxX ] [ -A REGEX ] [ -c CHANNEL ] [ -f FILE ] [ -F HOST[:PORT] ] [ -i INTERVAL ] [ -I INTERVAL ] [ -k KEYWORD ] [ -n NICK ] [ -N PREFIX ] [ -p PASSWORD ] [ -P FILE ] [ -s HOST[:PORT] ] [ -T LIST ] [ -u USERNAME ] [ -U NAME ] [ -z USER ]

DESCRIPTION

nagircbot is an IRC bot that reads Nagios' status information and emits alerts to an IRC channel. It can filter alerts based on severity (CRITICAL, HARD, SOFT, and/or UNKNOWN) or by regular expression. It can connect to IRC servers protected by password or SSL, and can optionally set the topic to the current Nagios status.

OPTIONS

-A REGEX

Filter (omit) lines that match a basic regular expression.

-c CHANNEL

Channel to connect to, including the leading "#" (default: "#nagircbot").

-C

Use colors in IRC messages.

-d

Do not fork into the background.

-e

Use encryption (SSL) when connecting to the IRC server.

-f FILE

Path to Nagios' status.log, indicated by the 'status_file' parameter in nagios.cfg (default: "/usr/local/nagios/var/status.log").

-F HOST[:PORT]

Retrieve status.log over the network. If no port is specified, the default is 33333.

-H

Only announce alerts in 'HARD' state. This is the default.

-i INTERVAL

Nagios alert check interval, in seconds (default: 60).

-I INTERVAL

How often to announce Nagios global status in the channel, in seconds. Specify an interval of 0 (the default) to disable. Do not specify an interval smaller than the alert check (-i) interval.

-k KEYWORD

Keyword for the channel (default: no keyword).

-m

Display status information for an alert in separate IRC messages instead of combining on a single message.

-n NICK

IRC nick to use (default: "nagircbot").

-N PREFIX

Prefix for all in-channel IRC messages.

-p PASSWORD

IRC server password.

-P FILE

Write PID file.

-R

Only announce CRITICAL/UNKNOWN alerts.

-s HOST[:PORT]

IRC server to connect to. If not specified, the default is "localhost:6667". If no port is specified, the default is 33333.

-S

Also announce alerts in 'SOFT' state.

-t

Set the channel topic to an alert summary.

-T LIST

Enable checks to see if Nagios is still running. Send 'check' in a private message to invoke the check. Accepts a comma-seperated list (without spaces) with the following elements: max_time_last_host_update, max_time_oldest_host_update, max_time_last_host_check, max_time_oldest_host_check, max_time_last_service_check, max_time_oldest_service_check, and max_time_oldest_next_service_check.

-u USERNAME

Username to log into the IRC server as.

-U NAME

IRC "real" or full name (default: "nagircbot").

-x

status.log is in Nagios 1.0 format.

-X

status.log is in Nagios 2.0/3.0 format. This is the default.

-z USER

User to run as.

AUTHOR

nagircbot was written by Folkert van Heusden <[email protected]>.

This manual page was written by John Morrissey <[email protected]>, for the Debian project (and may be used by others).