135 lines
4.1 KiB
YAML
135 lines
4.1 KiB
YAML
---
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# -------------------------------------
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# Setup
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# -------------------------------------
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mariadb_origin: 'default'
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mariadb_use_galera: false
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mariadb_notify_restart: true
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# -------------------------------------
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# Configuration
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# -------------------------------------
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# MariaDB connection settings.
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mariadb_port: "3306"
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mariadb_bind_address: '127.0.0.1'
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mariadb_datadir: '/var/lib/mysql'
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mariadb_pid_file: '/run/mysqld/mysqld.pid'
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mariadb_socket: '/run/mysqld/mysqld.sock'
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# Slow query log settings.
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mariadb_slow_query_log_enabled: false
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mariadb_slow_query_log_file: '/var/log/mysql/mysql_slow.log'
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mariadb_slow_query_time: 2
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# Memory settings (default values optimized ~512MB RAM).
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# Fine Tuning
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mariadb_key_buffer_size: '256M'
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mariadb_max_allowed_packet: '64M'
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mariadb_max_connections: 100
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mariadb_table_open_cache: '2000'
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mariadb_sort_buffer_size: '2M'
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mariadb_read_buffer_size: '1M'
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mariadb_read_rnd_buffer_size: '2M'
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mariadb_myisam_sort_buffer_size: '128M'
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mariadb_thread_cache_size: '256'
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# Other settings.
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mariadb_wait_timeout: 28800
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# InnoDB settings.
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mariadb_innodb_buffer_pool_size: "{{ (ansible_memtotal_mb * 0.2) | round | int }}M"
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mariadb_innodb_log_file_size: "64M" # If this setting changes on a running system, you will break it! http://dev.mysql.com/doc/refman/5.6/en/innodb-data-log-reconfiguration.html
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mariadb_innodb_log_buffer_size: '8M'
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mariadb_innodb_flush_log_at_trx_commit: '1'
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mariadb_innodb_lock_wait_timeout: 50
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# Logging settings.
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mariadb_log_error: '/var/log/mysql/mysql_error.log'
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mariadb_syslog_tag: 'mysql'
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# mysqldump settings.
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mariadb_mysqldump_max_allowed_packet: '64M'
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# -------------------------------------
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# Extra configuration
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# -------------------------------------
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#
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mariadb_extra_configuration: {}
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# Example:
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# mariadb_extra_configuration:
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# 'innodb_awsome_feature': 1
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# -------------------------------------
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# Replication
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# -------------------------------------
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mariadb_replication_master: false
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mariadb_replication_slave: false
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mariadb_server_id: "{{ ansible_default_ipv4.address | ipaddr('int') }}"
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mariadb_replication_user: 'repl'
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mariadb_replication_password: 'change_me_NOW'
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mariadb_replication_host: '192.168.0.1'
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mariadb_replication_port: '3306'
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mariadb_backup_dir: '/var/backups/tmp-mysql'
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mariadb_service_name: '{{ mariadb_default_service_name if mariadb_origin == "default" else "mariadb" }}'
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# Master
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mariadb_max_binlog_size: "100M"
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mariadb_expire_logs_days: "10"
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#
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# Slave
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#
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mariadb_slave_readonly: true
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# Import data from
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mariadb_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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mariadb_slave_import_from: "{{ mariadb_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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mariadb_slave_import_flush_dump: true
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# Don't replicate these DBs/tables
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mariadb_slave_ignore_db: []
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mariadb_slave_ignore_table: []
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# SSH user used to copy data
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mariadb_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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mariadb_master_log_file: null
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mariadb_master_log_pos: null
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# If true, reconfigure slave
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mariadb_slave_force_setup: false
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mariadb_gtid_domain_id: 1
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# -------------------------------------
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# Database / Users
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# -------------------------------------
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mariadb_databases: []
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mariadb_users: []
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# -------------------------------------
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# MariaDB Upstream
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# -------------------------------------
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mariadb_upstream_setup_script: 'https://r.mariadb.com/downloads/mariadb_repo_setup'
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mariadb_upstream_version: '11.4'
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# -------------------------------------
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# Galera
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# -------------------------------------
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mariadb_galera_resetup: false
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mariadb_wsrep_node_address: '{{ ansible_default_ipv4.address if ansible_default_ipv4 is defined else "127.0.0.1" }}'
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mariadb_galera_members: []
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mariadb_galera_primary_node: 'change_me' # See: https://github.com/ansible/ansible/issues/17453
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mariadb_wsrep_sst_method: 'rsync'
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mariadb_galera_package_name: 'galera-4'
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# -------------------------------------
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# Debug
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# -------------------------------------
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mariadb_debug_role: false
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