查看docker安装的版本,win7安装那个版本

[root@host1 ~]# docker versionClient: Docker Engine - Community Version: 20.10.5 API version: 1.41 Go version: go1.13.15 Git commit: 55c4c88 Built: Tue Mar 2 20:33:55 2021 OS/Arch: linux/amd64 Context: default Experimental: trueServer: Docker Engine - Community Engine: Version: 20.10.5 API version: 1.41 (minimum version 1.12) Go version: go1.13.15 Git commit: 363e9a8 Built: Tue Mar 2 20:32:17 2021 OS/Arch: linux/amd64 Experimental: false containerd: Version: 1.4.4 GitCommit: 05f951a3781f4f2c1911b05e61c160e9c30eaa8e runc: Version: 1.0.0-rc93 GitCommit: 12644e614e25b05da6fd08a38ffa0cfe1903fdec docker-init: Version: 0.19.0 GitCommit: de40ad0 # 查看已安装dockeryum list installed | grep dockerrpm -qa | grep docker# 卸载旧版本（如果之前安装过的话）yum remove docker docker-client docker-client-latest docker-common docker-latest docker-latest-logrotate docker-logrotate docker-engine# 安装所需的软件包。# yum-utils 提供了 yum-config-manager # 并且 device mapper 存储驱动程序需要 device-mapper-persistent-data 和 lvm2yum install -y yum-utils device-mapper-persistent-data lvm2# 设置yum安装源yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo# 查看可用版本有哪些yum list docker-ce --showduplicates | sort -r# 安装yum install -y docker-ce docker-ce-cli containerd.io# yum install -y docker-ce-<VERSION_STRING> docker-ce-cli-<VERSION_STRING> containerd.io# 启动 Docker 并设置开机自启systemctl start dockersystemctl enable docker