docker ps 命令显示格式化和显示完整信息

docker ps –format参数可以实现格式化输出自定义列。各列意义如下：

-format="TEMPLATE"
Pretty-print containers using a Go template.
Valid placeholders:
.ID - Container ID
.Image - Image ID
.Command - Quoted command
.CreatedAt - Time when the container was created.
.RunningFor - Elapsed time since the container was started.
.Ports - Exposed ports.
.Status - Container status.
.Size - Container disk size.
.Names - Container names.
.Labels - All labels assigned to the container.
.Label - Value of a specific label for this container. For example {{.Label "com.docker.swarm.cpu"}}
.Mounts - Names of the volumes mounted in this container.

比例方便的查看命令

docker ps --format "table {{.ID}}	{{.Names}}	{{.Ports}}	{{.Status}}"

在显示容器列表的命令后面加上–no-trunc，大概是不省略的意思，可以显示列的完整信息

docker ps -a --no-trunc