--- # ------------------------------------- # Setup # ------------------------------------- mysql_origin: 'upstream' mysql_vendor: 'mariadb' mysql_root_password: 'change_me_NOW' # ------------------------------------- # Configuration # ------------------------------------- # MySQL connection settings. mysql_port: "3306" mysql_bind_address: '127.0.0.1' mysql_datadir: '/var/lib/mysql' mysql_pid_file: '/var/run/mysqld/mysqld.pid' mysql_socket: '/var/run/mysqld/mysqld.sock' # Slow query log settings. mysql_slow_query_log_enabled: false mysql_slow_query_log_file: '/var/log/mysql-slow.log' mysql_slow_query_time: 2 # Memory settings (default values optimized ~512MB RAM). mysql_key_buffer_size: '256M' mysql_max_allowed_packet: '64M' mysql_table_open_cache: '256' mysql_sort_buffer_size: '1M' mysql_read_buffer_size: '1M' mysql_read_rnd_buffer_size: '4M' mysql_myisam_sort_buffer_size: '64M' mysql_thread_cache_size: '8' mysql_query_cache_size: '16M' # Other settings. mysql_wait_timeout: 28800 # Try number of CPU's * 2 for thread_concurrency. mysql_thread_concurrency: 2 # InnoDB settings. mysql_innodb_file_per_table: '1' mysql_innodb_buffer_pool_size: "{{ (ansible_memtotal_mb * 0.6) | round | int }}M" mysql_innodb_additional_mem_pool_size: '20M' mysql_innodb_log_file_size: '64M' mysql_innodb_log_buffer_size: '8M' mysql_innodb_flush_log_at_trx_commit: '1' mysql_innodb_lock_wait_timeout: 50 # mysqldump settings. mysql_mysqldump_max_allowed_packet: '64M' # Logging settings. mysql_log: '' mysql_log_error: '/var/log/mysql.err' mysql_syslog_tag: 'mysql' # ------------------------------------- # Extra configuration # ------------------------------------- # mysql_extra_configuration: [] # Example: #mysql_extra_configuration: # - group_name: 'mysqld' # conf: # - key: 'innodb_awsome_feature' # value: 1 # ------------------------------------- # Database / Users # ------------------------------------- mysql_databases: [] mysql_users: [] # ------------------------------------- # MariaDB # ------------------------------------- mariadb_version: '10.0' # (5.5, 10.0) # See: http://mariadb.org/mariadb/repositories/ mariadb_repository: "http://ftp.igh.cnrs.fr/pub/mariadb/repo/{{ mariadb_version }}/debian" # ------------------------------------- # Percona # ------------------------------------- percona_version: '5.6' percona_repository: 'http://repo.percona.com/apt'