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Mark Smith ([staff profile] mark) wrote in [site community profile] changelog2009-04-06 01:41 am
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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] 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
+}
--------------------------------------------------------------------------------
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