Docker学习__docker命令[docker version 和 docker info]


其余知识点,会在后续学习过程当中再作完善。linux

Docker安装成功后,查看安装的Docker的相关信息。
docker

Docker命令:json

  • docker version:显示 Docker 版本信息。
[root@Docker docker]# docker version Client: Docker Engine - Community #[docker客户端的相关信息] Version: 19.03.5      #[客户端的版本] API version: 1.40        #[API的版本] Go version: go1.12.12     #[GO语言的版本] Git commit: 633a0ea Built: Wed Nov 13 07:25:41 2019 OS/Arch:           linux/amd64    #[使用的平台] Experimental: false Server: Docker Engine - Community   #[docker服务器端的相关信息] Engine: Version: 19.03.5 API version: 1.40 (minimum version 1.12) Go version: go1.12.12 Git commit: 633a0ea Built: Wed Nov 13 07:24:18 2019 OS/Arch:          linux/amd64 Experimental: false
  • docker info:显示Docker详细信息
[root@Docker docker]# docker info Client: Debug Mode: false Server: Containers: 0    #[容器数量] Running: 0    #[运行状态的容器数量] Paused: 0    #[暂停状态的容器数量] Stopped: 0    #[中止状态的容器数量] Images: 0    #[镜像数量] Server Version: 19.03.5    #[服务器端docker的版本] Storage Driver: overlay2    #[存储驱动后端,文件驱动] Backing Filesystem: xfs    #[备份文件系统] Supports d_type: true Native Overlay Diff: true Logging Driver: json-file Cgroup Driver: cgroupfs Plugins:    #[插件] Volume: local    #[存储卷插件支持的种类] Network: bridge host ipvlan macvlan null overlay    #[网络插件支持的种类] Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog    #[日志插件支持的种类] Swarm: inactive Runtimes: runc Default Runtime: runc Init Binary: docker-init containerd version: b34a5c8af56e510852c35414db4c1f4fa6172339 runc version: 3e425f80a8c931f88e6d94a8c831b9d5aa481657 init version: fec3683 Security Options:    #[安全选项] seccomp Profile: default Kernel Version: 3.10.0-693.el7.x86_64    #[内核级版本] Operating System: CentOS Linux 7 (Core)    #[操做系统] OSType: linux    #[操做系统类型] Architecture: x86_64    #[架构] CPUs: 1    #[CPU数量] Total Memory: 976.3MiB    #[总内存大小] Name: Docker    #[主机名] ID: R3BL:5WK2:2ITC:743N:CPYI:VOKV:4VWY:7HFF:7KJV:2BJJ:GPPJ:JOEZ Docker Root Dir: /var/lib/docker    #[docker的Root文件路径] Debug Mode: false Registry: https://index.docker.io/v1/    #[仓库地址]
 Labels: Experimental: false Insecure Registries: 127.0.0.0/8 Registry Mirrors:    #[注册表镜像]:若是配置了镜像加速器这里才会有信息。 https://b4if3g8i.mirror.aliyuncs.com/    #[此为阿里云的加速器地址]
 Live Restore Enabled: false
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