Try to restore Wordpress container

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docker 버전이 업데이트되고, 몇 가지 변경사항이 있은 후 ghost, wordpress/mysql 조합의 container들이 접속이 되질 않는다. 한참을 두고 보다 ghost는 새 버전(1.x)이 나온 걸 계기로 새로 설치를 했는데(당연히 이전 설치에서 데이터를 container 내부가 아니라 local machine에 두도록 해서 데이터는 그대로 보존) wordpress는 그러질 못했다.

이것 역시 참다참다 못해 https://docs.docker.com/compose/wordpress/#define-the-project 에 나와있는 docker swarm을 이용해서 복구해 보려고 삽을 들었다.

위 페이지에 있는 대로 설정 파일을 만들고

version: '3'

services:
   db:
     image: mysql:5.7
     volumes:
       - /Users/cychong/Dropbox/Apps/wordpress/:/var/lib/mysql
     restart: always
     environment:
       MYSQL_ROOT_PASSWORD: xxx
       MYSQL_DATABASE: xxx
       MYSQL_USER: xxx
       MYSQL_PASSWORD: xxx

   wordpress:
     depends_on:
       - db
     image: wordpress:latest
     volumes:
       - /Users/cychong/Documents/wordpress/:/var/www/html
       - /Users/cychong/Documents/wordpress/php_uploads.ini:/usr/local/etc/php/conf.d/uploads.ini
     ports:
       - "8000:80"
     restart: always
     environment:
       WORDPRESS_DB_HOST: db:3306
       WORDPRESS_DB_USER: xxx
       WORDPRESS_DB_PASSWORD: xxx
volumes:
    db_data:

문서에 있는 대로 docker compose 명령을 실행했는데

cychong:~/work/my_wordpress cychong$ docker-compose up -d
Creating network "mywordpress_default" with the default driver
Creating volume "mywordpress_db_data" with default driver
Pulling db (mysql:5.7)...
Traceback (most recent call last):
  File "docker-compose", line 3, in <module>
  File "compose/cli/main.py", line 68, in main
  File "compose/cli/main.py", line 118, in perform_command
  File "compose/cli/main.py", line 928, in up
  File "compose/project.py", line 427, in up
  File "compose/service.py", line 311, in ensure_image_exists
  File "compose/service.py", line 1016, in pull
  File "site-packages/docker/api/image.py", line 358, in pull
  File "site-packages/docker/auth.py", line 50, in get_config_header
  File "site-packages/docker/auth.py", line 97, in resolve_authconfig
  File "site-packages/docker/auth.py", line 142, in _resolve_authconfig_credstore
docker.errors.DockerException: Credentials store error: StoreError('Credentials store docker-credential-osxkeychain exited with "User interaction is not allowed.".',)
Failed to execute script docker-compose

쩝.. 아직 갈길이 멀구나.