Docker安装MySQL
思考： MySQL数据持久化的问题！
# 获取镜像
docker pull mysql:5.7
5.7: Pulling from library/mysql
b4d181a07f80: Already exists
a462b60610f5: Pull complete
578fafb77ab8: Pull complete
524046006037: Pull complete
d0cbe54c8855: Pull complete
aa18e05cc46d: Pull complete
32ca814c833f: Pull complete
52645b4af634: Pull complete
bca6a5b14385: Pull complete
309f36297c75: Pull complete
7d75cacde0f8: Pull complete
Digest: sha256:1a2f9cd257e75cc80e9118b303d1648366bc2049101449bf2c8d82b022ea86b7
Status: Downloaded newer image for mysql:5.7
docker.io/library/mysql:5.7
# 查看mysql的镜像
docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
tomcat 9.0 36ef696ea43d 4 days ago 667MB
tomcat latest 36ef696ea43d 4 days ago 667MB
redis latest 08502081bff6 13 days ago 105MB
nginx latest 4f380adfc10f 13 days ago 133MB
mysql 5.7 09361feeb475 13 days ago 447MB
centos latest 300e315adb2f 7 months ago 209MB
elasticsearch 7.6.2 f29a1ee41030 15 months ago 791MB
# 运行容器，需要做容器挂载。安装启动mysql需要设置密码
docker run -d -p 3306:3306 -v /Users/mac/mysql/conf:/etc/mysql/conf.d -v /Users/mac/mysql/data:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=mysql-secret-pw --name mysql01 mysql:5.7
544ecad1affbfe5ad47954905949ee6e0bfae84312465a97149d7ac8b4d04d97
## 参数说明： -d 后台运行 -p端口映射 -P随机映射端口 -v数据卷挂载 -e环境配置 --name容器名称
# 启动成功后， 我们本地使用客户端测试工具测试下