servers:mariadb
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servers:mariadb [2018/07/23 12:42] – Sean Rhone | servers:mariadb [2024/03/06 21:01] (current) – Sean Rhone | ||
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+ | ====== Information ====== | ||
+ | |||
+ | * MariaDB ((https:// | ||
+ | * [[Information: | ||
+ | |||
+ | ===== References ===== | ||
+ | |||
+ | * https:// | ||
+ | * https:// | ||
+ | |||
+ | ===== Prerequisites ===== | ||
+ | |||
+ | * [[distros: | ||
+ | |||
+ | ====== Settings ====== | ||
+ | |||
+ | * Settings being done before installation is intentional | ||
+ | |||
+ | sudo mkdir -p '/ | ||
+ | |||
+ | < | ||
+ | [client] | ||
+ | default-character-set = ' | ||
+ | |||
+ | [mariadb-client] | ||
+ | default-character-set = ' | ||
+ | |||
+ | [mariadbd] | ||
+ | character-set-client-handshake = ' | ||
+ | character-set-server = ' | ||
+ | collation-server = ' | ||
+ | init-connect=' | ||
+ | expire_logs_days = ' | ||
+ | max_binlog_size = ' | ||
+ | skip-networking = ' | ||
+ | table_definition_cache = ' | ||
+ | |||
+ | ==== Verify ===== | ||
+ | |||
+ | **** | ||
+ | |||
+ | sudo mysqladmin variables | egrep ' | ||
+ | |||
+ | ====== Dependencies ====== | ||
+ | |||
+ | **** | ||
+ | |||
+ | sudo dnf install ' | ||
+ | |||
+ | ====== Initial Setup ====== | ||
+ | |||
+ | **** | ||
+ | |||
+ | sudo systemctl enable ' | ||
+ | |||
+ | ====== Database Repair and Optimization ====== | ||
+ | |||
+ | * Not required for [[/ | ||
+ | |||
+ | ===== Create MySQL User ===== | ||
+ | |||
+ | sudo mariadb | ||
+ | |||
+ | GRANT SELECT, INSERT ON *.* to ' | ||
+ | |||
+ | FLUSH PRIVILEGES; | ||
+ | |||
+ | EXIT | ||
+ | |||
+ | ===== Authentication File ===== | ||
+ | |||
+ | sudo mkdir -p '/ | ||
+ | |||
+ | < | ||
+ | [mariadb-check] | ||
+ | user=maintenance | ||
+ | password=x</ | ||
+ | |||
+ | ===== Service ===== | ||
+ | |||
+ | sudo -e '/ | ||
+ | |||
+ | < | ||
+ | [Service] | ||
+ | User=mysql | ||
+ | Group=mysql | ||
+ | Type=oneshot | ||
+ | ExecStart='/ | ||
+ | ExecStartPost='/ | ||
+ | |||
+ | ===== Timer ===== | ||
+ | |||
+ | sudo -e '/ | ||
+ | |||
+ | < | ||
+ | [Unit] | ||
+ | Description=MariaDB Database Check, Repair, and Optimization | ||
+ | After=mariadb.service | ||
+ | |||
+ | [Timer] | ||
+ | OnCalendar=weekly | ||
+ | Persistent=true | ||
+ | |||
+ | [Install] | ||
+ | WantedBy=timers.target</ | ||
+ | |||
+ | ====== Notable Commands ====== | ||
+ | |||
+ | ===== Show Users on Server ===== | ||
+ | |||
+ | **** | ||
+ | |||
+ | select User,Host from mysql.user; | ||
+ | |||
+ | ===== Socket File ===== | ||
+ | |||
+ | **** | ||
+ | |||
+ | / | ||