查询单个容器信息

描述

isula inspect提供了容器的详细信息。

用法

  1. isula inspect [OPTIONS] CONTAINER|IMAGE [CONTAINER|IMAGE...]

参数

inspect命令支持参数参考下表。

表 1 inspect命令参数列表

命令

参数

说明

inspect

-H, —host

指定要连接的iSulad socket文件路径

-f, —format

使用模板格式化输出

-t, —time

超时时间的秒数，若在该时间内inspect查询容器信息未执行成功，则停止等待并立即报错，默认为120秒，当配置小于等于0的值，表示不启用timeout机制inspect查询容器信息会一直等待，直到获取容器信息成功后返回。

约束限制

  • 轻量级容器不支持format为“{{.State}}”的格式化输出，支持“{{json .State}}”的json格式化输出。当inspect镜像时，不支持-f参数。

示例

查询容器信息

  1. $ isula inspect c75284634bee
  2. [
  3.     {
  4.         "Id": "c75284634beeede3ab86c828790b439d16b6ed8a537550456b1f94eb852c1c0a",
  5.         "Created": "2019-08-01T22:48:13.993304927-04:00",
  6.         "Path": "sh",
  7.         "Args": [],
  8.         "State": {
  9.             "Status": "running",
  10.             "Running": true,
  11.             "Paused": false,
  12.             "Restarting": false,
  13.             "Pid": 21164,
  14.             "ExitCode": 0,
  15.             "Error": "",
  16.             "StartedAt": "2019-08-02T06:09:25.535049168-04:00",
  17.             "FinishedAt": "2019-08-02T04:28:09.479766839-04:00",
  18.             "Health": {
  19.                 "Status": "",
  20.                 "FailingStreak": 0,
  21.                 "Log": []
  22.             }
  23.         },
  24.         "Image": "busybox",
  25.         "ResolvConfPath": "",
  26.         "HostnamePath": "",
  27.         "HostsPath": "",
  28.         "LogPath": "none",
  29.         "Name": "c75284634beeede3ab86c828790b439d16b6ed8a537550456b1f94eb852c1c0a",
  30.         "RestartCount": 0,
  31.         "HostConfig": {
  32.             "Binds": [],
  33.             "NetworkMode": "",
  34.             "GroupAdd": [],
  35.             "IpcMode": "",
  36.             "PidMode": "",
  37.             "Privileged": false,
  38.             "SystemContainer": false,
  39.             "NsChangeFiles": [],
  40.             "UserRemap": "",
  41.             "ShmSize": 67108864,
  42.             "AutoRemove": false,
  43.             "AutoRemoveBak": false,
  44.             "ReadonlyRootfs": false,
  45.             "UTSMode": "",
  46.             "UsernsMode": "",
  47.             "Sysctls": {},
  48.             "Runtime": "lcr",
  49.             "RestartPolicy": {
  50.                 "Name": "no",
  51.                 "MaximumRetryCount": 0
  52.             },
  53.             "CapAdd": [],
  54.             "CapDrop": [],
  55.             "Dns": [],
  56.             "DnsOptions": [],
  57.             "DnsSearch": [],
  58.             "ExtraHosts": [],
  59.             "HookSpec": "",
  60.             "CPUShares": 0,
  61.             "Memory": 0,
  62.             "OomScoreAdj": 0,
  63.             "BlkioWeight": 0,
  64.             "BlkioWeightDevice": [],
  65.             "CPUPeriod": 0,
  66.             "CPUQuota": 0,
  67.             "CPURealtimePeriod": 0,
  68.             "CPURealtimeRuntime": 0,
  69.             "CpusetCpus": "",
  70.             "CpusetMems": "",
  71.             "SecurityOpt": [],
  72.             "StorageOpt": {},
  73.             "KernelMemory": 0,
  74.             "MemoryReservation": 0,
  75.             "MemorySwap": 0,
  76.             "OomKillDisable": false,
  77.             "PidsLimit": 0,
  78.             "FilesLimit": 0,
  79.             "Ulimits": [],
  80.             "Hugetlbs": [],
  81.             "HostChannel": {
  82.                 "PathOnHost": "",
  83.                 "PathInContainer": "",
  84.                 "Permissions": "",
  85.                 "Size": 0
  86.             },
  87.             "EnvTargetFile": "",
  88.             "ExternalRootfs": ""
  89.         },
  90.         "Mounts": [],
  91.         "Config": {
  92.             "Hostname": "localhost",
  93.             "User": "",
  94.             "Env": [
  95.                 "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
  96.                 "TERM=xterm",
  97.                 "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
  98.             ],
  99.             "Tty": true,
  100.             "Cmd": [
  101.                 "sh"
  102.             ],
  103.             "Entrypoint": [],
  104.             "Labels": {},
  105.             "Annotations": {
  106.                 "log.console.file": "none",
  107.                 "log.console.filerotate": "7",
  108.                 "log.console.filesize": "1MB",
  109.                 "rootfs.mount": "/var/lib/isulad/mnt/rootfs",
  110.                 "native.umask": "secure"
  111.             },
  112.             "HealthCheck": {
  113.                 "Test": [],
  114.                 "Interval": 0,
  115.                 "Timeout": 0,
  116.                 "StartPeriod": 0,
  117.                 "Retries": 0,
  118.                 "ExitOnUnhealthy": false
  119.             }
  120.         },
  121.         "NetworkSettings": {
  122.             "IPAddress": ""
  123.         }
  124.     }
  125. ]