开始撰写泊坞窗的数据库服务时,我有一个问题:
version: '3'
services:
# Mysql DB
db:
image: percona:5.7
#build: ./docker/mysql
volumes:
- "./db/data:/var/lib/mysql"
- "./db/init:/docker-entrypoint-initdb.d"
- "./db/backups:/tmp/backups"
- "./shared/home:/home"
- "./shared/root:/home"
restart: unless-stopped
environment:
MYSQL_ROOT_PASSWORD: root
MYSQL_DATABASE: db_name
MYSQL_USER: user
MYSQL_PASSWORD: pass
ports:
- "3307:3306"
我已经试过,没有运气的一切:
"./db/data:/var/lib/mysql:rw"
创建dockerfile和构建,而不是像创建:
FROM percona:5.7
RUN adduser mysql
RUN sudo chown mysql /var/lib/mysql
RUN sudo chgrp mysql /var/lib/mysql
我也尝试添加上数据库服务的用户:
user: "1000:50"
但是,任何那些能够解决的..我失去了什么?
MySQL 5.7 installation error `mysqld: Can't create/write to file '/var/lib/mysql/is_writable'`
我不得不改变./db/data用户:组999:999,所以搬运工用户是谁正在改变。
sudo chown 999:999 ./db/data
确保谁运行泊坞窗的用户可以访问./db/data
# Not in the dockerfile
sudo chown $(whoami) ./db/data
sudo chgrp $(whoami) ./db/data
码头工人告诉你,你没有权限,这也可能意味着你需要验证您共享卷./db/data
需要有正确的权限。