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Merge branch 'document_nagios_custom_logic' into 'master'

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Document nagios custom logic

Add some note for ppl who need to inject their own logic before creating nagios-related checks.

See merge request !1
This commit is contained in:
Jerome Charaoui 2015-02-20 22:40:18 +00:00
commit 9b327191c7
1 changed files with 7 additions and 3 deletions
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10
README
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@ -123,8 +123,8 @@ Debian's /etc/mysql/debian.cnf.
Nagios
------
If you wish nagios to check mysql, you should set the variable "use_nagios" to
"true" in hiera along with the "nagios_check_mysql" variable to "true". A
If you wish nagios to check mysql, you can set the variable "manage_nagios" to
"true" in hiera along with the "nagios_check_mysql" variable to "true". A
password for the nagios mysql user will be created for you with reduced privileges
used only for nagios checks. This will be what you passed as nagios_password_hash
to mysql::server and should be a mysql md5 hash. These should be set before you
@ -139,7 +139,11 @@ mysql::server::nagios::check_health { [ 'connection-time', 'uptime', 'threads-co
See the files/nagios/check_mysql_health script for the various mysql health
checks that you can perform. Additionally, see the define "check_health" in
manifests/server/nagios.pp for various options that you can pass to check_health.
manifests/server/nagios.pp for various options that you can pass to check_health.
Note that if you need to use some specific logic to decide whether or not to
create a nagios service check, you should set $manage_nagios to false, and
include mysql::server::nagios from within your own manifests.
Firewall
--------