Joomlaの環境構築していたら、「ERROR: for joomladock_joomladb_1 Cannot start service joomladb」でコケたので直した。

はじめに

Joomlaの環境構築していたら、「ERROR: for joomladock_joomladb_1 Cannot start service joomladb」でコケたので直した。

最終更新日

2022年7月21日

環境の情報

OS
Ubuntu20.04

公式さまはこちら

https://www.joomla.org/
http://www.joomla.jp/

参考さま

https://mebee.info/2020/03/17/post-7561/
https://github.com/docker/compose/releases
https://hub.docker.com/_/joomla
https://linuxhostsupport.com/blog/how-to-install-joomla-4-0-on-ubuntu-20-04/
https://itexpert.tips/ja/joomla-ja/ubuntu-linux%E3%81%ABjoomla%E3%82%92%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB%E3%81%99%E3%82%8B/
https://qiita.com/terufumi1122/items/8253a47ff24b64455fe5

作業

ymlファイルこんな感じで作って、

$ cat docker-compose.yml 
version: '3.1'

services:
  joomla:
    image: joomla
    restart: always
    links:
      - joomladb:mysql
    ports:
      - 85:80
    volumes:
      - ./joomladata:/var/www/html
    environment:
      JOOMLA_DB_HOST: joomladb
      JOOMLA_DB_PASSWORD: example

  joomladb:
    image: mysql:5.6
    restart: always
    environment:
      MYSQL_DATABASE: joomla
      MYSQL_ROOT_PASSWORD: example
    volumes:
      - ./mysql:/var/lib/mysql
    ports:
      - "3306:3306"

↓
compose upします。

$ docker-compose up -d
Creating network "joomladock_default" with the default driver
Pulling joomladb (mysql:5.6)...
5.6: Pulling from library/mysql

↓
ふんふん(　･ิω･ิ)♫
↓
バキッ

Status: Downloaded newer image for joomla:latest
Creating joomladock_joomladb_1 ... 
Creating joomladock_joomladb_1 ... error

ERROR: for joomladock_joomladb_1  Cannot start service joomladb: 
driver failed programming external connectivity on endpoint joomladock_joomladb_1 (XXXXXXXXXXXXXXXXXXX)
: Error starting userland proxy: listen tcp4 0.0.0.0:3306: bind: address already in use

ERROR: for joomladb  Cannot start service joomladb: 
driver failed programming external connectivity on endpoint joomladock_joomladb_1 (XXXXXXXXXXXXXXXXXXX)
: Error starting userland proxy: listen tcp4 0.0.0.0:3306: bind: address already in use
ERROR: Encountered errors while bringing up the project.

こうした

ポートかぶりっぽかったので、ここを変更した。

$ cat docker-compose.yml 
    ports:
      - "3307:3307"

そして

再び実行。

Joomladock$ docker-compose up -d
Recreating joomladock_joomladb_1 ... done
Creating joomladock_joomla_1     ... done

↓
OK！