138 lines
3.9 KiB
YAML
138 lines
3.9 KiB
YAML
---
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# -------------------------------------
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# Setup
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# -------------------------------------
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mysql_origin: 'default'
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mysql_vendor: 'mariadb'
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mysql_root_password: 'change_me_NOW'
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mysql_use_percona_repository: false
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# -------------------------------------
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# Configuration
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# -------------------------------------
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# MySQL connection settings.
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mysql_port: "3306"
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mysql_bind_address: '127.0.0.1'
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mysql_datadir: '/var/lib/mysql'
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mysql_pid_file: '/var/run/mysqld/mysqld.pid'
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mysql_socket: '/var/run/mysqld/mysqld.sock'
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# Slow query log settings.
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mysql_slow_query_log_enabled: false
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mysql_slow_query_log_file: '/var/log/mysql-slow.log'
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mysql_slow_query_time: 2
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# Memory settings (default values optimized ~512MB RAM).
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mysql_key_buffer_size: '256M'
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mysql_max_allowed_packet: '64M'
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mysql_table_open_cache: '256'
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mysql_sort_buffer_size: '1M'
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mysql_read_buffer_size: '1M'
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mysql_read_rnd_buffer_size: '4M'
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mysql_myisam_sort_buffer_size: '64M'
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mysql_thread_cache_size: '8'
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mysql_query_cache_size: '16M'
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# Other settings.
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mysql_wait_timeout: 28800
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# Try number of CPU's * 2 for thread_concurrency.
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mysql_thread_concurrency: 2
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# InnoDB settings.
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mysql_innodb_file_per_table: '1'
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mysql_innodb_buffer_pool_size: "{{ (ansible_memtotal_mb * 0.2) | round | int }}M"
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mysql_innodb_additional_mem_pool_size: '20M' # See: http://dev.mysql.com/doc/refman/5.7/en/innodb-parameters.html#sysvar_innodb_additional_mem_pool_size
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mysql_innodb_log_file_size: '64M'
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mysql_innodb_log_buffer_size: '8M'
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mysql_innodb_flush_log_at_trx_commit: '1'
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mysql_innodb_lock_wait_timeout: 50
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# mysqldump settings.
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mysql_mysqldump_max_allowed_packet: '64M'
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# Logging settings.
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mysql_log: ''
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mysql_log_error: '/var/log/mysql.err'
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mysql_syslog_tag: 'mysql'
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# -------------------------------------
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# Extra configuration
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# -------------------------------------
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#
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mysql_extra_configuration: []
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# Example:
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#mysql_extra_configuration:
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# - group_name: 'mysqld'
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# conf:
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# - key: 'innodb_awsome_feature'
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# value: 1
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# -------------------------------------
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# Replication
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# -------------------------------------
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mysql_replication_master: false
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mysql_replication_slave: false
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# This formula don't work with vagrant! All boxes have same default ip!
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mysql_server_id: "{{ ansible_default_ipv4.address | ipaddr('int') }}"
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mysql_replication_user: 'repl'
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mysql_replication_password: 'change_me_NOW'
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mysql_replication_host: '192.168.0.1'
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mysql_replication_port: '3306'
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mysql_backup_dir: '/var/backups/tmp-mysql'
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# Master
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mysql_max_binlog_size: "100M"
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mysql_expire_logs_days: "10"
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#
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# Slave
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#
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mysql_slave_readonly: true
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# Import data from
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mysql_slave_import_data: true
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# host used to create a backup (can be the master or another slave) - default: use the master
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mysql_slave_import_from: "{{ mysql_replication_host }}"
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# Delete dump after slave configuration (set false if you have many slaves to install, it avoids to create many dumps)
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mysql_slave_import_flush_dump: true
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# Slave uses mysql database from master?
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mysql_slave_replicate_mysqldb: true
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# Don't replicate these DBs/tables
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mysql_slave_ignore_db: []
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mysql_slave_ignore_table: []
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# SSH user used to copy data
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mysql_backup_user: "{{ ansible_user_id }}" # TODO: change var name
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## If data is already imported, you can specify position
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mysql_master_log_file: null
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mysql_master_log_pos: null
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# If true, reconfigure slave
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mysql_slave_force_setup: false
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# Only MariaDB 10.0+
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mysql_gtid_domain_id: 1
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# -------------------------------------
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# Database / Users
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# -------------------------------------
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mysql_databases: []
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mysql_users: []
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# -------------------------------------
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# MariaDB
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# -------------------------------------
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mariadb_version: '10.0' # (5.5, 10.0)
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# See: http://mariadb.org/mariadb/repositories/
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mariadb_repository: "http://ftp.igh.cnrs.fr/pub/mariadb/repo/{{ mariadb_version }}/debian"
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# -------------------------------------
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# Percona
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# -------------------------------------
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percona_version: '5.6'
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percona_repository: 'http://repo.percona.com/apt'
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