--==================================================== --查看镜像状态 SELECT DB_NAME(database_id) AS DatabaseName, dm.mirroring_role AS MirroringRole, (CASE dm.mirroring_role THEN '主体' THEN '镜像' END) AS MirroringRoleDesc, dm.mirroring_partner_name AS Mirro
镜像操作 列出镜像: $ sudo docker images REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE hello-world latest 0a6ba66e537a weeks ago B 获取镜像: docker系统镜像可以从任意一个可访问的镜像仓库获取,默认从docker hub上获取,如果下载太慢的话可以考虑国内的镜像仓库,例如dl.dockerpool.com:5000或者阿里云镜像库下载. docker获取镜像用docker pull