1.拉取Mysql镜像
# docker pull mysql:5.7
2.检查mysql镜像
# docker inspect mysql:5.7
##
"Entrypoint": [ "docker-entrypoint.sh" ],
3.本地创建mysql外挂的目录
##挂载到容器内/docker-entrypoint-initdb.d;MySQL启动时将执行 01_create_database.sql
# pwd # /root/mysql-5.7/init-data # ls # 01_create_database.sql ##content create database test_database DEFAULT CHARSET utf8 COLLATE utf8_general_ci; grant all privileges on `test_database`.* to 'test_user'@'%' identified by '123456'; flush privileges;
##挂载到容器内 /var/lib/mysql
# cd /root/mysql-5.7 # mkdir mysql # cd mysql # pwd # /root/mysql-5.7/mysql
4.启动mysql
# docker run -p 33336:3306 \
-v /root/mysql-5.7/mysql:/var/lib/mysql \
-v /root/mysql-5.7/init-data:/docker-entrypoint-initdb.d \
-e MYSQL_ROOT_PASSWORD=123456 \
--name mysql_5.7 \
-d mysql/mysql:5.7
5.进入容器,登录mysql,检查发现已创建库 test_database
# docker exec -ti <containerID> sh # mysql -uroot -p123456 # show databases;
参考: