安装
下载镜像,注意,要带版本号
docker pull mysql:5.7
等下载完成执行命令:
错误命令1,直接Windows下路径:
docker run --name mysql57 --restart=always -p 3306:3306 -v F:/mysqldata/data57/log:/var/log/mysql -v F:/mysqldata/data57/data:/var/lib/mysql -v F:/mysqldata/data57/conf.d:/etc/mysql/conf.d -v F:/mysqldata/data57/my.cnF:/etc/my.cnf -e MYSQL_ROOT_PASSWORD=123456 -d mysql:5.7
错误命令2,盘符加空格,
docker run --name mysql57 --restart=always -p 3306:3306 -v F: /mysqldata/data57/log:/var/log/mysql -v F: /mysqldata/data57/data:/var/lib/mysql -v F: /mysqldata/data57/conf.d:/etc/mysql/conf.d -v F: /mysqldata/data57/my.cnF: /etc/my.cnf -e MYSQL_ROOT_PASSWORD=123456 -d mysql:5.7
正确命令:
docker run --name mysql57 --restart=always -p 3306:3306 -v /f/mysqldata/data57/log:/var/log/mysql -v /f/mysqldata/data57/data:/var/lib/mysql -v /f/mysqldata/data57/conf.d:/etc/mysql/conf.d -v /f/mysqldata/data57/my.cn/f/etc/my.cnf -e MYSQL_ROOT_PASSWORD=123456 -d mysql:5.7
简单来说就是挂载日志、数据、配置到宿主机!
问题
错误命令1 报错:
docker: Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/run/desktop/mnt/host/f/mysqldata/data57/my.cnf" to rootfs at "/etc/my.cnf": mount /run/desktop/mnt/host/f/mysqldata/data57/my.cnf:/etc/my.cnf (via /proc/self/fd/6), flags: 0x5000: not a directory: unknown: Are you trying to mount a directory onto a file (or vice-versa)? Check if the specified host path exists and is the expected type.
Windows下不比Linux/Macos下,需要对挂载路径特殊处理才行。
解决:
为了避免这个问题,您应该使用Windows的Linux子系统兼容的路径格式。在Docker Desktop for Windows中,您可以使用驱动器号加斜杠的形式,例如
/f/mysqldata/data57
。这样,Docker就不会自动添加额外的路径前缀。
错误命令2报错:
docker: invalid reference format.
See 'docker run --help'.