User talk:Jbilyk: Difference between revisions

Latest revision as of 02:00, 28 August 2023

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 https://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>
 |}
-Setting_up_Smokeping_to_Monitor__Network_Latency<br />
+Idea is to set up Nagios as an SNMP trap receiver, especially for HP Procurve switch alerts<br />
-Notes for smokeping and smoketrace (need edge/testing repo to install smokeping):
+Source: <nowiki>http://xavier.dusart.free.fr/joomla/index.php/en/nagios/47-traps-snmp-dans-nagios</nowiki> <br />
-after install, enable mod_cgi in lighttpd<br />
+Add packages:<br />
-Assign cgi to run with /usr/bin/perl in mod_cgi (by default it's only in cgi-bin virtual host)<br />
+ nagios<br />
-Softlink /usr/share/webapps/smokeping -> /var/www/localhost/htdocs/smokeping<br />
+ nagios-web<br />
-Softlink /var/lib/smokeping/.simg -> /var/www/localhost/htdocs/img<br />
+ lighttpd<br />
+ net-snmp<br />
+ perl<br />
+ snmptt (available from edge/testing)<br />
+<br />
+Create file /etc/snmp/snmptrapd.conf, and populate:<br />
+ traphandle default /usr/sbin/snmptt<br />
+ disableAuthorization yes<br />
+ donotlogtraps  yes<br />
+<br />
+Edit /etc/conf.d/snmptrapd:<br />
+ OPTIONS="-On -Lsd -p /var/run/snmptrapd.pid"<br />
+Start snmptrapd using init script.<br />
+Edit /etc/snmptt.ini and insert contents found at source link.<br />
+<br />
+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.
-/usr/share/perl5/vendor_perl/Qooxdoo/Services/Tr.pm<br />
+<br />
-line 34: add "sudo", to beginning, add path to traceroute /usr/bin/<br />
-This is because in Alpine, regular user can't run a traceroute, but I
-don't think people would want this by default (some don't like sudo on
-system at all)
-/etc/sudoers<br />
+Test edit
-add lighttpd ALL=(ALL) NOPASSWD: /usr/bin/traceroute<br />
+https://www.google.com
-If using lighttpd, change permissions on /var/lib/smokeping/.simg to 777. <br />
-Set fping to using setuid: chmod u+s /usr/sbin/fping<br />
-Add hosts to be monitored in /etc/smokeping/config <br />
-<br />