Skip to content

Latest commit

 

History

History
125 lines (91 loc) · 3.53 KB

README.md

File metadata and controls

125 lines (91 loc) · 3.53 KB
Raw

MariaDB

These are docker images for MariaDB database running on an Alpine Linux container.

Originally a standalone fork of dockhippie/mariadb, which has completely diverged from the original and eventually rebased to linuxserver/docker-mariadb image.

Versions

  • ghcr.io/n0rthernl1ghts/mariadb:10.6
  • ghcr.io/n0rthernl1ghts/mariadb:10.11
  • ghcr.io/n0rthernl1ghts/mariadb:latest

Volumes

  • /config
  • /var/lib/mysql

Ports

  • 3306

Available environment variables

Image configurable environment variables:

# Linuxserver.io baseimage specific
PUID = 1000 
PGID = 1000

# This image specific
MARIADB_ROOT_PASSWORD = example-root-password
MARIADB_INIT_DATABASES = app,app2,app3
MARIADB_INIT_USERS = lorem|ipsum|dolor|foo:example-password-for-foo  # Format: user1|user2|user3:password1
FORCE_CONFIG_OVERWRITE = 0 # Force overwriting of existing config file that is usually generated on first run

If there is no password set for users on the list, a random password will be generated and printed to the STDOUT. Password is also stored in the /config/.username.password file. You should delete this file afterwards.

MariaDB specific variables:

MARIADB_CLIENT_DEFAULT_CHARACTER_SET = utf8mb4
MARIADB_MYSQLD_SAFE_NICE = 0
MARIADB_KEY_BUFFER_SIZE = 128M
MARIADB_MAX_CONNECTIONS = 100
MARIADB_CONNECT_TIMEOUT = 5
MARIADB_WAIT_TIMEOUT = 600
MARIADB_MAX_ALLOWED_PACKET = 16M
MARIADB_THREAD_CACHE_SIZE = 128
MARIADB_THREAD_STACK = 192K
MARIADB_SORT_BUFFER_SIZE = 4M
MARIADB_BULK_INSERT_BUFFER_SIZE = 16M
MARIADB_TMP_TABLE_SIZE = 32M
MARIADB_MAX_HEAP_TABLE_SIZE = 32M
MARIADB_CHARACTER_SET_SERVER = utf8mb4
MARIADB_TRANSACTION_ISOLATION = READ-COMMITTED
MARIADB_BINLOG_FORMAT = MIXED
MARIADB_MYISAM_RECOVER = BACKUP
MARIADB_TABLE_OPEN_CACHE = 400
MARIADB_MYISAM_SORT_BUFFER_SIZE = 512M
MARIADB_CONCURRENT_INSERT = 2
MARIADB_READ_BUFFER_SIZE = 2M
MARIADB_READ_RND_BUFFER_SIZE = 1M
MARIADB_QUERY_CACHE_LIMIT = 128K
MARIADB_QUERY_CACHE_SIZE = 64M
MARIADB_QUERY_CACHE_TYPE = DEMAND
MARIADB_CONSOLE = 1
MARIADB_LOG_WARNINGS = 2
MARIADB_SLOW_QUERY_LOG = 1
MARIADB_LONG_QUERY_TIME = 5
MARIADB_EXPIRE_LOG_DAYS = 10
MARIADB_MAX_BINLOG_SIZE = 100M
MARIADB_DEFAULT_STORAGE_ENGINE = InnoDB
MARIADB_INNODB_BUFFER_POOL_SIZE = 256M
MARIADB_INNODB_LOG_BUFFER_SIZE = 8M
MARIADB_INNODB_FILE_PER_TABLE = 1
MARIADB_INNODB_OPEN_FILES = 400
MARIADB_INNODB_IO_CAPACITY = 400
MARIADB_INNODB_FLUSH_METHOD = O_DIRECT
MARIADB_MYSQLDUMP_MAX_ALLOWED_PACKET = 16M
MARIADB_ISAMCHK_KEY_BUFFER = 16M

Container healthcheck

Run healthcheck script to check if the container is healthy. Defined in your docker-compose.yml file like this:

    healthcheck:
      test: ["CMD", "/usr/bin/healthcheck"]
      interval: 30s
      timeout: 20s
      retries: 3

Inherited environment variables

Contributing

Fork -> Patch -> Push -> Pull Request

Authors

License

MIT

Copyright

Copyright (c) 2023 Aleksandar Puharic  <https://www.puharic.com>