🎨 Modernize config files
Emilien Mantel
parent
16c7e750f6
commit
de83310be5
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@ -19,6 +19,11 @@
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- name: INCLUDE | Install
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ansible.builtin.import_tasks: install/main.yml
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- name: SHELL | Get current mariadb version
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ansible.builtin.shell: dpkg -l mariadb-common | awk '/^ii/ { print $3 }' | sed -r 's/^1://g; s/^([[:digit:]]+\.[[:digit:]]+).+$/\1/g'
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register: __mariadb_version
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changed_when: false
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- name: TEMPLATE | Deploy config files
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ansible.builtin.template:
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src: "{{ item }}"
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@ -28,11 +33,8 @@
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group: root
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register: config
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loop:
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- etc/mysql/my.cnf
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- etc/mysql/conf.d/mysqldump.cnf.j2
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- etc/mysql/mariadb.conf.d/10-extra.cnf.j2
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- etc/mysql/mariadb.conf.d/50-client.cnf.j2
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- etc/mysql/mariadb.conf.d/50-mysqld_safe.cnf.j2
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- etc/mysql/mariadb.conf.d/50-server.cnf.j2
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- name: FILE | Ensure log dir exists
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@ -1,3 +1,7 @@
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# -------------------------------------------
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# {{ ansible_managed }}
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# -------------------------------------------
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[mysqldump]
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quick
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quote-names
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@ -1,31 +0,0 @@
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#
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# {{ ansible_managed }}
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#
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[mysqld]
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# --------------------
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# Galera config
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# --------------------
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# Global
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wsrep_on=ON
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wsrep_provider=/usr/lib/galera/libgalera_smm.so
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wsrep_cluster_address=gcomm://{{ mariadb_galera_members | join(",") }}
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wsrep_sst_method="{{ mariadb_wsrep_stt_method }}"
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{% if mariadb_wsrep_cluster_name is defined %}
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wsrep_cluster_name="{{ mariadb_wsrep_cluster_name }}"
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{% endif %}
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# Node Configuration
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wsrep_node_address="{{ mariadb_wsrep_node_address | default(ansible_default_ipv4.address if ansible_default_ipv4 is defined else '127.0.0.1') }}"
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wsrep_node_name="{{ mariadb_wsrep_node_name | default(ansible_fqdn) }}"
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# --------------------
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# Deps
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# --------------------
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binlog_format=ROW
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default_storage_engine=InnoDB
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innodb_autoinc_lock_mode=2
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innodb_doublewrite=1
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@ -1,6 +1,6 @@
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#
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# -------------------------------------------
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# {{ ansible_managed }}
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#
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# -------------------------------------------
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# Replication master
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@ -1,8 +1,7 @@
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#
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# -------------------------------------------
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# {{ ansible_managed }}
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#
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# -------------------------------------------
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#
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# Replication slave
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[mysqld]
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@ -1,29 +0,0 @@
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#
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# {{ ansible_managed }}
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#
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#
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# This group is read by the client library
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# Use it for options that affect all clients, but not the server
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#
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[client]
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# Default is Latin1, if you need UTF-8 set this (also in server section)
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default-character-set = utf8mb4
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# socket location
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socket = {{ mariadb_socket }}
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# Example of client certificate usage
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# ssl-cert=/etc/mysql/client-cert.pem
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# ssl-key=/etc/mysql/client-key.pem
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#
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# Allow only TLS encrypted connections
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# ssl-verify-server-cert=on
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# This group is *never* read by mysql client library, though this
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# /etc/mysql/mariadb.cnf.d/client.cnf file is not read by Oracle MySQL
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# client anyway.
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# If you use the same .cnf file for MySQL and MariaDB,
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# use it for MariaDB-only client options
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[client-mariadb]
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@ -1,34 +0,0 @@
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#
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# {{ ansible_managed }}
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#
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# NOTE: This file is read only by the traditional SysV init script, not systemd.
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# MariaDB systemd does _not_ utilize mysqld_safe nor read this file.
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#
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# For similar behaviour, systemd users should create the following file:
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# /etc/systemd/system/mariadb.service.d/migrated-from-my.cnf-settings.conf
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#
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# To achieve the same result as the default 50-mysqld_safe.cnf, please create
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# /etc/systemd/system/mariadb.service.d/migrated-from-my.cnf-settings.conf
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# with the following contents:
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#
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# [Service]
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# User=mysql
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# StandardOutput=syslog
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# StandardError=syslog
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# SyslogFacility=daemon
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# SyslogLevel=err
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# SyslogIdentifier=mysqld
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#
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# For more information, please read https://mariadb.com/kb/en/mariadb/systemd/
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#
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[mysqld_safe]
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# This will be passed to all mysql clients
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# It has been reported that passwords should be enclosed with ticks/quotes
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# especially if they contain "#" chars...
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# Remember to edit /etc/mysql/debian.cnf when changing the socket location.
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socket = {{ mariadb_socket }}
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nice = 0
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skip_log_error
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syslog
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@ -1,18 +1,16 @@
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#
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# -------------------------------------------
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# {{ ansible_managed }}
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#
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# -------------------------------------------
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#
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# These groups are read by MariaDB server.
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# Use it for options that only the server (but not clients) should see
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#
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# See the examples of server my.cnf files in /usr/share/mysql
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# this is read by the standalone daemon and embedded servers
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[server]
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# this is only for the mysqld standalone daemon
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[mysqld]
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# this is only for the mariadbd daemon
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[mariadbd]
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#
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# * Basic Settings
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@ -25,7 +23,10 @@ basedir = /usr
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datadir = {{ mariadb_datadir }}
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tmpdir = /tmp
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lc-messages-dir = /usr/share/mysql
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#skip-external-locking
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# Broken reverse DNS slows down connections considerably and name resolve is
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# safe to skip if there are no "host by domain name" access grants
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#skip-name-resolve
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# Instead of skip-networking the default is now to listen only on
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# localhost which is more compatible and is not less secure.
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@ -34,6 +35,7 @@ bind-address = {{ mariadb_bind_address }}
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#
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# * Fine Tuning
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#
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key_buffer_size = {{ mariadb_key_buffer_size }}
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max_allowed_packet = {{ mariadb_max_allowed_packet }}
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#thread_stack = 192K
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@ -51,19 +53,22 @@ read_buffer_size = {{ mariadb_read_buffer_size }}
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read_rnd_buffer_size = {{ mariadb_read_rnd_buffer_size }}
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myisam_sort_buffer_size = {{ mariadb_myisam_sort_buffer_size }}
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#
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# * Query Cache Configuration
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#
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query_cache_size = {{ mariadb_query_cache_size }}
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#
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# * Logging and Replication
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#
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# Note: The configured log file or its directory need to be created
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# and be writable by the mysql user, e.g.:
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# $ sudo mkdir -m 2750 /var/log/mysql
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# $ sudo chown mysql /var/log/mysql
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# Both location gets rotated by the cronjob.
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# Be aware that this log type is a performance killer.
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# As of 5.1 you can enable the log at runtime!
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# Recommend only changing this at runtime for short testing periods if needed!
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#general_log_file = /var/log/mysql/mysql.log
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#general_log = 1
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#
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# Error log - should be very few entries.
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#
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@ -71,81 +76,56 @@ query_cache_size = {{ mariadb_query_cache_size }}
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syslog
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syslog-tag = {{ mariadb_syslog_tag }}
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{% else %}
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log-error = {{ mariadb_log_error }}
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log_error = {{ mariadb_log_error }}
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{% endif %}
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#
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# Enable the slow query log to see queries with especially long duration
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#slow_query_log_file = /var/log/mysql/mariadb-slow.log
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#long_query_time = 10
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#log_slow_rate_limit = 1000
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#log_slow_verbosity = query_plan
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#log-queries-not-using-indexes
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{% if mariadb_slow_query_log_enabled %}
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slow_query_log_file = {{ mariadb_slow_query_log_file }}
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long_query_time = {{ mariadb_slow_query_time }}
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slow_query_log = 1
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{% else %}
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#slow_query_log_file = /var/log/mysql/mariadb-slow.log
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#long_query_time = 10
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#log_slow_rate_limit = 1000
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#log_slow_verbosity = query_plan
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{% endif %}
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#
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# The following can be used as easy to replay backup logs or for replication.
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# note: if you are setting up a replication slave, see README.Debian about
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# other settings you may need to change.
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#server-id = 1
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#log_bin = /var/log/mysql/mysql-bin.log
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#expire_logs_days = 10
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#max_binlog_size = 100M
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#binlog_do_db = include_database_name
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#binlog_ignore_db = exclude_database_name
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# * SSL/TLS
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#
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#
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# * Security Features
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#
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# Read the manual, too, if you want chroot!
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#chroot = /var/lib/mysql/
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#
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# For generating SSL certificates you can use for example the GUI tool "tinyca".
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#
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# For documentation, please read
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# https://mariadb.com/kb/en/securing-connections-for-client-and-server/
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#ssl-ca = /etc/mysql/cacert.pem
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#ssl-cert = /etc/mysql/server-cert.pem
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#ssl-key = /etc/mysql/server-key.pem
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#
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# Accept only connections using the latest and most secure TLS protocol version.
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# ..when MariaDB is compiled with OpenSSL:
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#ssl-cipher = TLSv1.2
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# ..when MariaDB is compiled with YaSSL (default in Debian):
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#ssl = on
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#require-secure-transport = on
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#
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# * Character sets
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#
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# MySQL/MariaDB default is Latin1, but in Debian we rather default to the full
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# MariaDB default is Latin1, but in Debian we rather default to the full
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# utf8 4-byte character set. See also client.cnf
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#
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character-set-server = utf8mb4
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collation-server = utf8mb4_general_ci
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character-set-server = utf8mb4
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character-set-collations = utf8mb4=uca1400_ai_ci
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#
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# * InnoDB
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#
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# InnoDB is enabled by default with a 10MB datafile in /var/lib/mysql/.
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# Read the manual for more InnoDB related options. There are many!
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innodb_file_per_table = 1
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innodb_buffer_pool_size = {{ mariadb_innodb_buffer_pool_size }}
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innodb_log_buffer_size = {{ mariadb_innodb_log_buffer_size }}
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# Most important is to give InnoDB 80 % of the system RAM for buffer use:
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# https://mariadb.com/kb/en/innodb-system-variables/#innodb_buffer_pool_size
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innodb_buffer_pool_size = {{ mariadb_innodb_buffer_pool_size }}
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innodb_log_buffer_size = {{ mariadb_innodb_log_buffer_size }}
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innodb_flush_log_at_trx_commit = {{ mariadb_innodb_flush_log_at_trx_commit }}
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innodb_lock_wait_timeout = {{ mariadb_innodb_lock_wait_timeout }}
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innodb_log_file_size = {{ mariadb_innodb_log_file_size }}
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#
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# * Unix socket authentication plugin is built-in since 10.0.22-6
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#
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# Needed so the root database user can authenticate without a password but
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# only when running as the unix root user.
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#
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# Also available for other users if required.
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# See https://mariadb.com/kb/en/unix_socket-authentication-plugin/
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innodb_lock_wait_timeout = {{ mariadb_innodb_lock_wait_timeout }}
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innodb_log_file_size = {{ mariadb_innodb_log_file_size }}
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# this is only for embedded server
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[embedded]
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@ -153,10 +133,9 @@ innodb_log_file_size = {{ mariadb_innodb_log_file_size }}
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# This group is only read by MariaDB servers, not by MySQL.
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# If you use the same .cnf file for MySQL and MariaDB,
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# you can put MariaDB-only options here
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[mariadb]
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[mariadbd]
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# This group is only read by MariaDB-10.3 servers.
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# This group is only read by MariaDB-{{ __mariadb_version.stdout }} servers.
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# If you use the same .cnf file for MariaDB of different versions,
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# use this group for options that older servers don't understand
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[mariadb-10.3]
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[mariadb-{{ __mariadb_version.stdout }}]
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@ -0,0 +1,29 @@
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# -------------------------------------------
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# {{ ansible_managed }}
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# -------------------------------------------
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#
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# * Galera-related settings
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#
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# See the examples of server wsrep.cnf files in /usr/share/mariadb
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# and read more at https://mariadb.com/kb/en/galera-cluster/
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[galera]
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# Global
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wsrep_on = ON
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wsrep_cluster_address = gcomm://{{ mariadb_galera_members | join(",") }}
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wsrep_sst_method = "{{ mariadb_wsrep_sst_method }}"
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{% if mariadb_wsrep_cluster_name is defined %}
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wsrep_cluster_name = "{{ mariadb_wsrep_cluster_name }}"
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{% endif %}
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# Node Configuration
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wsrep_node_address = "{{ mariadb_wsrep_node_address | default(ansible_default_ipv4.address if ansible_default_ipv4 is defined else '127.0.0.1') }}"
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wsrep_node_name = "{{ mariadb_wsrep_node_name | default(ansible_fqdn) }}"
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# Deps
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binlog_format = ROW
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default_storage_engine = InnoDB
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innodb_autoinc_lock_mode = 2
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innodb_doublewrite = 1
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@ -1,23 +0,0 @@
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# The MariaDB configuration file
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#
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# The MariaDB/MySQL tools read configuration files in the following order:
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# 1. "/etc/mysql/mariadb.cnf" (this file) to set global defaults,
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# 2. "/etc/mysql/conf.d/*.cnf" to set global options.
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# 3. "/etc/mysql/mariadb.conf.d/*.cnf" to set MariaDB-only options.
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# 4. "~/.my.cnf" to set user-specific options.
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#
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# If the same option is defined multiple times, the last one will apply.
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#
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# One can use all long options that the program supports.
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# Run program with --help to get a list of available options and with
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# --print-defaults to see which it would actually understand and use.
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#
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# This group is read both both by the client and the server
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# use it for options that affect everything
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#
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[client-server]
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# Import all .cnf files from configuration directory
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!includedir /etc/mysql/conf.d/
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!includedir /etc/mysql/mariadb.conf.d/
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Reference in New Issue