[英]mysql 5.7 data directory has files in it
按照以下教程進行操作: https : //docs.docker.com/compose/wordpress/
運行docker-compose up我得到:
Initializing database
[Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
[ERROR] --initialize specified but the data directory has files in it. Aborting.
[ERROR] Aborting
嘗試按照此處的建議添加參數: https : //github.com/docker-library/mysql/issues/186 https://github.com/docker-library/mysql/issues/69
但這似乎不起作用:
services:
db:
image: mysql:5.7
command: ["mysqld", "--ignore-db-dir=lost+found", "--explicit_defaults_for_timestamp"]
volumes:
- db_data:/var/lib/mysql
restart: always
environment:
MYSQL_ROOT_PASSWORD: somewordpress
MYSQL_DATABASE: wordpress
MYSQL_USER: wordpress
MYSQL_PASSWORD: wordpress
還有其他解決方案嗎?
我使用以下方法解決了問題:
docker volume prune
刪除所有未使用的本地卷。 未使用的本地卷是任何容器都未引用的卷
https://docs.docker.com/engine/reference/commandline/volume_prune/
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