Docker info 命令
docker info 显示 Docker 系统信息，包括镜像和容器数
docker info [ -f template | --format string]
| 参数 | 说明 |
|---|---|
| -f template | 指定返回值的模板文件 |
| --format string | 指定返回值的模板字符串 |
范例
使用 docker info 显示 Docker 系统信息
[root@localhost ~]# docker info Containers: 10 Running: 1 Paused: 0 Stopped: 9 Images: 10 Server Version: 18.03.1-ce Storage Driver: overlay2 Backing Filesystem: extfs Supports d_type: true Native Overlay Diff: true Logging Driver: json-file Cgroup Driver: cgroupfs Plugins: Volume: local Network: bridge host ipvlan macvlan null overlay Log: awslogs fluentd gcplogs gelf journald json-file logentries splunk syslog Swarm: inactive Runtimes: runc Default Runtime: runc Init Binary: docker-init containerd version: 773c489c9c1b21a6d78b5c538cd395416ec50f88 runc version: 4fc53a81fb7c994640722ac585fa9ca548971871 init version: 949e6fa Security Options: seccomp Profile: default Kernel Version: 4.9.87-linuxkit-aufs Operating System: Docker for Mac OSType: linux Architecture: x86_64 CPUs: 2 Total Memory: 1.952GiB Name: linuxkit-025000000001 ID: S5FW:O7EF:7LOX:BIPT:XV6K:44LD:JS37:QJSI:OFZB:NURI:GC4A:QCCH Docker Root Dir: /var/lib/docker Debug Mode (client): false Debug Mode (server): true File Descriptors: 29 Goroutines: 49 System Time: 2018-05-31T09:25:39.6406454Z EventsListeners: 2 HTTP Proxy: docker.for.mac.http.internal:3128 HTTPS Proxy: docker.for.mac.http.internal:3129 Registry: https://index.docker.io/v1/ Labels: Experimental: true Insecure Registries: 127.0.0.0/8 Registry Mirrors: http://hub-mirror.c.163.com/ Live Restore Enabled: false