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[dw-ops] Initial checkin of the bulk of our Nagios configuration, as minimal as it is.
[commit: http://hg.dwscoalition.org/dw-ops/rev/5b22d049e0b7]
Initial checkin of the bulk of our Nagios configuration, as minimal as it
is.
Patch by![[staff profile]](https://www.dreamwidth.org/img/silk/identity/user_staff.png)
mark.
Files modified:
Initial checkin of the bulk of our Nagios configuration, as minimal as it
is.
Patch by
mark.Files modified:
- nagios/conf.d/config/commands.cfg
- nagios/conf.d/config/contacts.cfg
- nagios/conf.d/config/hostgroups.cfg
- nagios/conf.d/config/timeperiods.cfg
- nagios/conf.d/generics/host.cfg
- nagios/conf.d/generics/service.cfg
- nagios/conf.d/hosts/dfw-admin01-auto.cfg
- nagios/conf.d/hosts/dfw-db01-auto.cfg
- nagios/conf.d/hosts/dfw-db02-auto.cfg
- nagios/conf.d/hosts/dfw-jobs01-auto.cfg
- nagios/conf.d/hosts/dfw-lb01-auto.cfg
- nagios/conf.d/hosts/dfw-lb02-auto.cfg
- nagios/conf.d/hosts/dfw-mail01-auto.cfg
- nagios/conf.d/hosts/dfw-memc01-auto.cfg
- nagios/conf.d/hosts/dfw-memc02-auto.cfg
- nagios/conf.d/hosts/dfw-mog01-auto.cfg
- nagios/conf.d/hosts/dfw-mog02-auto.cfg
- nagios/conf.d/hosts/dfw-web01-auto.cfg
- nagios/conf.d/hosts/dfw-web02-auto.cfg
- nagios/conf.d/services/all.cfg
- nagios/conf.d/services/db.cfg
- nagios/conf.d/services/memc.cfg
- nagios/conf.d/services/web.cfg
--------------------------------------------------------------------------------
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/config/commands.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/config/commands.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,28 @@
+#
+# commands.cfg
+#
+# Define commands that we use to check various components.
+#
+# Authors:
+# Mark Smith <mark@dreamwidth.org>
+#
+# Copyright (c) 2009 by Dreamwidth Studios, LLC.
+#
+# This program is free software; you may redistribute it and/or modify it under
+# the same terms as Perl itself. For a copy of the license, please reference
+# 'perldoc perlartistic' or 'perldoc perlgpl'.
+#
+
+
+# check_mysql is a basic check for a database being available
+define command {
+ command_name dw_check_mysql
+ command_line $USER1$/check_mysql -H $HOSTADDRESS$ -u $USER3$ -p $USER4$
+}
+
+
+# check memcache machine to ensure it's listening
+define command {
+ command_name dw_check_memcache
+ command_line $USER1$/check_tcp -H $HOSTADDRESS$ -p 11211
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/config/contacts.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/config/contacts.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,42 @@
+#
+# contacts.cfg
+#
+# Defines people that the Nagios configuration will contact if it detects a
+# problem with the serving infrastructure.
+#
+# Authors:
+# Mark Smith <mark@dreamwidth.org>
+#
+# Copyright (c) 2009 by Dreamwidth Studios, LLC.
+#
+# This program is free software; you may redistribute it and/or modify it under
+# the same terms as Perl itself. For a copy of the license, please reference
+# 'perldoc perlartistic' or 'perldoc perlgpl'.
+#
+
+
+# contacts go here
+# note that it is important to try to use email addresses and contact methods
+# that don't rely on the production cluster to be functional
+
+define contact {
+ contact_name mark
+ alias Mark Smith
+ service_notification_period always
+ host_notification_period always
+ service_notification_options w,u,c,r
+ host_notification_options d,r
+ service_notification_commands notify-service-by-email
+ host_notification_commands notify-host-by-email
+ email smitty@gmail.com
+}
+
+
+
+# contact groups
+
+define contactgroup {
+ contactgroup_name admins
+ alias Systems Administrators
+ members mark
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/config/hostgroups.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/config/hostgroups.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,84 @@
+#
+# hostgroups.cfg
+#
+# Configuration of host classes that we support in the production infrastructure.
+#
+# Authors:
+# Mark Smith <mark@dreamwidth.org>
+#
+# Copyright (c) 2009 by Dreamwidth Studios, LLC.
+#
+# This program is free software; you may redistribute it and/or modify it under
+# the same terms as Perl itself. For a copy of the license, please reference
+# 'perldoc perlartistic' or 'perldoc perlgpl'.
+#
+
+
+# matches all servers, for applying services or things to everybody
+define hostgroup {
+ hostgroup_name all
+ alias All Servers
+ members *
+}
+
+
+# web servers (runs Apache mostly)
+define hostgroup {
+ hostgroup_name web
+ alias Web Servers
+}
+
+
+# incoming mail
+define hostgroup {
+ hostgroup_name mail
+ alias Incoming Mail Servers
+}
+
+
+
+# job processors
+define hostgroup {
+ hostgroup_name jobs
+ alias Job Servers
+}
+
+
+
+# load balancers/perlbal
+define hostgroup {
+ hostgroup_name lb
+ alias Perlbal Servers
+}
+
+
+
+# mogile storage nodes
+define hostgroup {
+ hostgroup_name mog
+ alias Mogile Storage Servers
+}
+
+
+
+# memcache
+define hostgroup {
+ hostgroup_name memc
+ alias Memcache Servers
+}
+
+
+
+# databases
+define hostgroup {
+ hostgroup_name db
+ alias Database Servers
+}
+
+
+
+# administrivia
+define hostgroup {
+ hostgroup_name admin
+ alias Admin Servers
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/config/timeperiods.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/config/timeperiods.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,35 @@
+#
+# timeperiods.cfg
+#
+# Configures time periods for easy referencing later in the configuration.
+#
+# Authors:
+# Mark Smith <mark@dreamwidth.org>
+#
+# Copyright (c) 2009 by Dreamwidth Studios, LLC.
+#
+# This program is free software; you may redistribute it and/or modify it under
+# the same terms as Perl itself. For a copy of the license, please reference
+# 'perldoc perlartistic' or 'perldoc perlgpl'.
+#
+
+
+# always is "all alerts, all the time!!"
+define timeperiod {
+ timeperiod_name always
+ alias Always
+ sunday 00:00-24:00
+ monday 00:00-24:00
+ tuesday 00:00-24:00
+ wednesday 00:00-24:00
+ thursday 00:00-24:00
+ friday 00:00-24:00
+ saturday 00:00-24:00
+}
+
+
+# never contact someone
+define timeperiod {
+ timeperiod_name never
+ alias Never
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/generics/host.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/generics/host.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,33 @@
+#
+# generic-host.cfg
+#
+# Defines the generic host template that we use on all of our hosts to give
+# us the standard configuration.
+#
+# Authors:
+# Mark Smith <mark@dreamwidth.org>
+#
+# Copyright (c) 2009 by Dreamwidth Studios, LLC.
+#
+# This program is free software; you may redistribute it and/or modify it under
+# the same terms as Perl itself. For a copy of the license, please reference
+# 'perldoc perlartistic' or 'perldoc perlgpl'.
+#
+
+
+define host{
+ name generic-host
+ notifications_enabled 1 ; Host notifications are enabled
+ event_handler_enabled 1 ; Host event handler is enabled
+ flap_detection_enabled 1 ; Flap detection is enabled
+ process_perf_data 1 ; Process performance data
+ retain_status_information 1 ; Retain status information across program restarts
+ retain_nonstatus_information 1 ; Retain non-status information across program restarts
+ check_command check-host-alive
+ max_check_attempts 10
+ notification_interval 0
+ notification_period always
+ notification_options d,u,r
+ contact_groups admins
+ register 0 ; DONT REGISTER THIS DEFINITION - ITS NOT A REAL HOST, JUST A TEMPLATE!
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/generics/service.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/generics/service.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,40 @@
+#
+# generic-service.cfg
+#
+# Defines a generic service template we use all over the place.
+#
+# Authors:
+# Mark Smith <mark@dreamwidth.org>
+#
+# Copyright (c) 2009 by Dreamwidth Studios, LLC.
+#
+# This program is free software; you may redistribute it and/or modify it under
+# the same terms as Perl itself. For a copy of the license, please reference
+# 'perldoc perlartistic' or 'perldoc perlgpl'.
+#
+
+# generic service template definition
+define service{
+ name generic-service ; The 'name' of this service template
+ active_checks_enabled 1 ; Active service checks are enabled
+ passive_checks_enabled 1 ; Passive service checks are enabled/accepted
+ parallelize_check 1 ; Active service checks should be parallelized (disabling this can lead to major performance problems)
+ obsess_over_service 1 ; We should obsess over this service (if necessary)
+ check_freshness 0 ; Default is to NOT check service 'freshness'
+ notifications_enabled 1 ; Service notifications are enabled
+ event_handler_enabled 1 ; Service event handler is enabled
+ flap_detection_enabled 1 ; Flap detection is enabled
+ process_perf_data 1 ; Process performance data
+ retain_status_information 1 ; Retain status information across program restarts
+ retain_nonstatus_information 1 ; Retain non-status information across program restarts
+ notification_interval 0 ; Only send notifications on status change by default.
+ is_volatile 0
+ check_period always
+ normal_check_interval 5
+ retry_check_interval 1
+ max_check_attempts 4
+ notification_period always
+ notification_options w,u,c,r
+ contact_groups admins
+ register 0 ; DONT REGISTER THIS DEFINITION - ITS NOT A REAL SERVICE, JUST A TEMPLATE!
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/hosts/dfw-admin01-auto.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/hosts/dfw-admin01-auto.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,10 @@
+# Auto-generated at Sun Apr 5 20:01:53 2009
+# 10.176.64.124 dfw-admin01
+
+define host {
+ host_name dfw-admin01
+ alias dfw-admin01
+ hostgroups admin
+ address 10.176.64.124
+ use generic-host
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/hosts/dfw-db01-auto.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/hosts/dfw-db01-auto.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,10 @@
+# Auto-generated at Sun Apr 5 20:01:53 2009
+# 10.176.64.134 dfw-db01
+
+define host {
+ host_name dfw-db01
+ alias dfw-db01
+ hostgroups db
+ address 10.176.64.134
+ use generic-host
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/hosts/dfw-db02-auto.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/hosts/dfw-db02-auto.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,10 @@
+# Auto-generated at Sun Apr 5 20:01:53 2009
+# 10.176.64.135 dfw-db02
+
+define host {
+ host_name dfw-db02
+ alias dfw-db02
+ hostgroups db
+ address 10.176.64.135
+ use generic-host
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/hosts/dfw-jobs01-auto.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/hosts/dfw-jobs01-auto.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,10 @@
+# Auto-generated at Sun Apr 5 20:01:53 2009
+# 10.176.64.133 dfw-jobs01
+
+define host {
+ host_name dfw-jobs01
+ alias dfw-jobs01
+ hostgroups jobs
+ address 10.176.64.133
+ use generic-host
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/hosts/dfw-lb01-auto.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/hosts/dfw-lb01-auto.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,10 @@
+# Auto-generated at Sun Apr 5 20:01:53 2009
+# 10.176.64.125 dfw-lb01
+
+define host {
+ host_name dfw-lb01
+ alias dfw-lb01
+ hostgroups lb
+ address 10.176.64.125
+ use generic-host
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/hosts/dfw-lb02-auto.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/hosts/dfw-lb02-auto.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,10 @@
+# Auto-generated at Sun Apr 5 20:01:53 2009
+# 10.176.64.126 dfw-lb02
+
+define host {
+ host_name dfw-lb02
+ alias dfw-lb02
+ hostgroups lb
+ address 10.176.64.126
+ use generic-host
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/hosts/dfw-mail01-auto.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/hosts/dfw-mail01-auto.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,10 @@
+# Auto-generated at Sun Apr 5 20:01:53 2009
+# 10.176.64.137 dfw-mail01
+
+define host {
+ host_name dfw-mail01
+ alias dfw-mail01
+ hostgroups mail
+ address 10.176.64.137
+ use generic-host
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/hosts/dfw-memc01-auto.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/hosts/dfw-memc01-auto.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,10 @@
+# Auto-generated at Sun Apr 5 20:01:53 2009
+# 10.176.64.127 dfw-memc01
+
+define host {
+ host_name dfw-memc01
+ alias dfw-memc01
+ hostgroups memc
+ address 10.176.64.127
+ use generic-host
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/hosts/dfw-memc02-auto.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/hosts/dfw-memc02-auto.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,10 @@
+# Auto-generated at Sun Apr 5 20:01:53 2009
+# 10.176.64.128 dfw-memc02
+
+define host {
+ host_name dfw-memc02
+ alias dfw-memc02
+ hostgroups memc
+ address 10.176.64.128
+ use generic-host
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/hosts/dfw-mog01-auto.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/hosts/dfw-mog01-auto.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,10 @@
+# Auto-generated at Sun Apr 5 20:01:53 2009
+# 10.176.64.129 dfw-mog01
+
+define host {
+ host_name dfw-mog01
+ alias dfw-mog01
+ hostgroups mog
+ address 10.176.64.129
+ use generic-host
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/hosts/dfw-mog02-auto.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/hosts/dfw-mog02-auto.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,10 @@
+# Auto-generated at Sun Apr 5 20:01:53 2009
+# 10.176.64.130 dfw-mog02
+
+define host {
+ host_name dfw-mog02
+ alias dfw-mog02
+ hostgroups mog
+ address 10.176.64.130
+ use generic-host
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/hosts/dfw-web01-auto.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/hosts/dfw-web01-auto.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,10 @@
+# Auto-generated at Sun Apr 5 20:01:53 2009
+# 10.176.64.131 dfw-web01
+
+define host {
+ host_name dfw-web01
+ alias dfw-web01
+ hostgroups web
+ address 10.176.64.131
+ use generic-host
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/hosts/dfw-web02-auto.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/hosts/dfw-web02-auto.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,10 @@
+# Auto-generated at Sun Apr 5 20:01:53 2009
+# 10.176.64.132 dfw-web02
+
+define host {
+ host_name dfw-web02
+ alias dfw-web02
+ hostgroups web
+ address 10.176.64.132
+ use generic-host
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/services/all.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/services/all.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,24 @@
+#
+# all.cfg
+#
+# This service definition file defines some very basic services that we use
+# for all hosts.
+#
+# Authors:
+# Mark Smith <mark@dreamwidth.org>
+#
+# Copyright (c) 2009 by Dreamwidth Studios, LLC.
+#
+# This program is free software; you may redistribute it and/or modify it under
+# the same terms as Perl itself. For a copy of the license, please reference
+# 'perldoc perlartistic' or 'perldoc perlgpl'.
+#
+
+
+# ssh is useful for lots of things, keep it up
+define service {
+ hostgroup_name all
+ service_description SSH
+ check_command check_ssh
+ use generic-service
+}
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/services/db.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/services/db.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,24 @@
+#
+# db.cfg
+#
+# Checks we run on databases.
+#
+# Authors:
+# Mark Smith <mark@dreamwidth.org>
+#
+# Copyright (c) 2009 by Dreamwidth Studios, LLC.
+#
+# This program is free software; you may redistribute it and/or modify it under
+# the same terms as Perl itself. For a copy of the license, please reference
+# 'perldoc perlartistic' or 'perldoc perlgpl'.
+#
+
+
+# verify that MySQL is responding
+define service {
+ hostgroup_name db
+ service_description MySQL
+ check_command dw_check_mysql
+ use generic-service
+}
+
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/services/memc.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/services/memc.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,24 @@
+#
+# memc.cfg
+#
+# Checks we run on memcache servers.
+#
+# Authors:
+# Mark Smith <mark@dreamwidth.org>
+#
+# Copyright (c) 2009 by Dreamwidth Studios, LLC.
+#
+# This program is free software; you may redistribute it and/or modify it under
+# the same terms as Perl itself. For a copy of the license, please reference
+# 'perldoc perlartistic' or 'perldoc perlgpl'.
+#
+
+
+# verify that memcache is responding
+define service {
+ hostgroup_name memc
+ service_description Memcached
+ check_command dw_check_memcache
+ use generic-service
+}
+
diff -r 6cd48825b280 -r 5b22d049e0b7 nagios/conf.d/services/web.cfg
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nagios/conf.d/services/web.cfg Mon Apr 06 01:41:01 2009 +0000
@@ -0,0 +1,23 @@
+#
+# web.cfg
+#
+# Configuration of services to check on webservers.
+#
+# Authors:
+# Mark Smith <mark@dreamwidth.org>
+#
+# Copyright (c) 2009 by Dreamwidth Studios, LLC.
+#
+# This program is free software; you may redistribute it and/or modify it under
+# the same terms as Perl itself. For a copy of the license, please reference
+# 'perldoc perlartistic' or 'perldoc perlgpl'.
+#
+
+
+# check that web services are running
+define service {
+ hostgroup_name web
+ service_description Apache
+ check_command check_http
+ use generic-service
+}
--------------------------------------------------------------------------------