User talk:Jbilyk: Difference between revisions

Revision as of 21:53, 16 June 2011

This page is a work in progress ...

This page is still being developed.

Idea is to set up Nagios as an SNMP trap receiver, especially for HP Procurve switch alerts
Source: http://xavier.dusart.free.fr/joomla/index.php/en/nagios/47-traps-snmp-dans-nagios

Add packages:

nagios

nagios-web

lighttpd

net-snmp

perl

snmptt (available from edge/testing)

Create file /etc/snmp/snmptrapd.conf, and populate:

traphandle default /usr/sbin/snmptt

disableAuthorization yes

donotlogtraps  yes

Edit /etc/conf.d/snmptrapd:

OPTIONS="-On -Lsd -p /var/run/snmptrapd.pid"

Start snmptrapd using init script.
Edit /etc/snmptt.ini and insert contents found at source link.

To be continued once my testing is complete :). With the config done as above, snmp traps will simply be logged to syslog since they're all unknown to snmptrapd.

Test edit http://www.google.com

@@ Line 2: / Line 2: @@
 |<div style="font-size: 1.5em; font-weight:bold;"> [[Image:Underconstruction_clock_icon_gray.svg‎|64px|left|link=]] This page is a work in progress ... </div><p style="text-align: center; font-size: 87%;">This page is still being developed.</p>
 |}
-<h1>RT ticket tracking system Alpine Linux 2.2.0 Howto</h1>
-Note: Use a computer with at least 512MB of RAM.<br />
-Note: This guide will get a basic rt4 setup working that will allow inbound emails to create/update issues. <br />
-* add edge/main and edge/testing repos to /etc/apk/repositories
-* apk add lighttpd fcgi postgresql rt4 php php-cli php-common postfix postfix-pcre msmtp
-* Edit lighttpd.conf and enable fastcgi
-* /etc/init.d/lighttpd start
-* ln -s /usr/share/rt4/html /var/www/localhost/htdocs/rt4
-* /etc/init.d/postgresql setup
-* /etc/init.d/postgresql start
-* su - postgres
-* createuser -P
- rt_user
- rtpass
- rtpass
- n
- y
- y
-* cp /etc/rt4/RT_Config.pm /etc/rt4/RT_SiteConfig.pm
-* chmod 644 /etc/rt4/RT_SiteConfig.pm
-* /etc/rt4/RT_SiteConfig.pm change to use Pg instead of mysql
-* /usr/sbin/rt-setup-database --action init
-* rt-server
-* Test and make sure that you can access rt using the built-in webserver first.
-* Tools -> Configuration -> Queues -> Create... Give it a name like 'support', which you'll use in the next sections (including the email address)
-* Add to /etc/postfix/main.cf:
-virtual_alias_maps = regexp:/etc/postfix/rt4-aliases,
-transport_maps = regexp:/etc/postfix/rt4-transport
-* Create /etc/postfix/rt4-aliases (replacing example.com):
-/^(.*)@example.com$/   $1
-* Create /etc/postfix/rt4-transport:
-/^support.*$/             rt4-support:
-* Add to /etc/postfix/master.cf:
-rt4-support   unix    -       n       n       -       -       pipe    flags=DORhu     user=postgres    argv=/usr/bin/rt-mailgate --queue support --action correspond --url http://ip.addr.of.interface/
-* Allow users to create tickets by email by checking all General Rights for group Everyone in Tools -> Configuration -> Global -> Group Rights
-* Setup outbound emails:
-* /etc/rt4/msmtp-wrapper.conf:
- defaults
- logfile /var/log/msmtp.log
- account default
- host ip.addr.of.interface
- port 25
- auto_from on
-* /etc/rt4/msmtp-wrapper (chmod'd 755):
- #!/bin/sh
- msmtp -t -C /etc/rt4/msmtp_wrapper.conf
- logger -t rt-mailer -p syslog.info -- CALL msmtp -nt "$@" RETURNED $?
-* /etc/rt4/RT_SiteConfig.pm:
- Set($MailCommand, "sendmailpipe");
- Set($SendmailPath, "/etc/rt4/msmtp_wrapper");
-<hr />
 Idea is to set up Nagios as an SNMP trap receiver, especially for HP Procurve switch alerts<br />
 Source: http://xavier.dusart.free.fr/joomla/index.php/en/nagios/47-traps-snmp-dans-nagios <br />