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Jeremy Lecour 15d1b4d6fe MySQL: enable/disable optimize script in weekly crontab		2017-01-03 09:39:31 +01:00
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defaults	MySQL: enable/disable optimize script in weekly crontab	2017-01-03 09:39:31 +01:00
files	No interactive my-add.sh	2016-12-23 15:59:01 +01:00
handlers	ajoute un rôle mysql	2016-12-21 16:12:01 +01:00
tasks	MySQL: enable/disable optimize script in weekly crontab	2017-01-03 09:39:31 +01:00
templates	Squash: conventions, evolinux, etc-git…	2016-12-21 16:12:30 +01:00
README.md	Squash: conventions, evolinux, etc-git…	2016-12-21 16:12:30 +01:00

README.md

mysql

Install MySQL

Tasks

Tasks are extracted in several files, included in tasks/main.yml :

packages.yml : packages installation ;
users.yml : replacement of root user by mysqladmin user ;
config.yml : configurations ;
datadir.yml : data directory customization ;
tmpdir.yml : temporary directory customization ;
nrpe.yml : nrpe user for Nagios checks ;
munin.yml : Munin plugins ;
log2mail.yml : log2mail patterns ;
utils.yml : useful tools.

Available variables

mysql_use_mariadb : use mariadb-server-10.0 instead of mysql-server ;
mysql_replace_root_with_mysqladmin: switch from root to mysqladmin user or not ;
mysql_thread_cache_size: number of threads for the cache ;
mysql_innodb_buffer_pool_size: amount of RAM dedicated to InnoDB ;
mysql_custom_datadir: custom datadir
mysql_custom_tmpdir: custom tmpdir.
general_alert_email: email address to send various alert messages (default: root@localhost).
log2mail_alert_email: email address to send Log2mail messages to (default: general_alert_email).
general_scripts_dir: general directory for scripts installation (default: /usr/local/bin).
mysql_scripts_dir: email address to send Log2mail messages to (default: general_scripts_dir).

NB : changing the datadir location can be done multiple times, as long as it is not restored to the default initial location, (because a symlink is created and can't be switched back, yet).