Note: Experimental
Ansible role that installs MySQL on Ubuntu and RedHat. Features include:
- Installation of MySQL and it's dependencies
- Basic configuration
- Standard hardening (root password, removal of test databases)
- Add databases
- Add users
- Setup of monit process supervision
- Some default config variables are hardcoded, need to extract them in ansible defaults
- Need more testing
- Tested on Ansible 1.4 or higher.
- ANXS.monit if you want monit protection (in that case, you should set
monit_protection: true)
# Basic settings
mysql_port: 3306 # The port on which mysql listens
mysql_bind_address: "0.0.0.0" # The address the mysql server binds on
mysql_root_password: 'pass' # The root password
# Fine Tuning
mysql_key_buffer: '16M'
mysql_max_allowed_packet: '128M'
mysql_thread_stack: '192K'
mysql_cache_size: 8
mysql_myisam_recover: 'BACKUP'
mysql_max_connections: 100
mysql_table_cache: 64
mysql_thread_concurrency: 10
mysql_query_cache_limit: '1M'
mysql_query_cache_size: '16M'
mysql_character_set_server: 'utf8'
mysql_collation_server: 'utf8_general_ci'
mysql_mysqldump_max_allowed_packet: '128M'
mysql_isamchk_key_buffer: '16M'
# InnoDB tuning
mysql_innodb_file_per_table: 'innodb_file_per_table'
mysql_innodb_flush_method: 'fdatasync'
mysql_innodb_buffer_pool_size: '128M'
mysql_innodb_flush_log_at_trx_commit: 1
mysql_innodb_lock_wait_timeout: 50
mysql_innodb_log_buffer_size: '1M'
mysql_innodb_log_file_size: '5M'
# List of databases to be created (optional)
mysql_databases:
- name: foobar
collation: "utf8_general_ci" # optional, defaults to "utf8_general_ci"
encoding: "utf8" # optional, defaults to "utf8"
# List of users to be created (optional)
mysql_users:
- name: baz
pass: pass
priv: "*.*:ALL" # optional, defaults to "*.*:ALL"
host: "%" # optional, defaults to "localhost"
# GLOBAL Setting
monit_protection: false # true or false, requires ANXS.monitBased on https://github.com/geerlingguy/ansible-role-mysql
Licensed under the MIT License. See the LICENSE file for details.
Are welcome!