github.com/kim0/docker@v0.6.2-0.20161130212042-4addda3f07e7/docs/reference/commandline/node_inspect.md (about)

     1  ---
     2  title: "node inspect"
     3  description: "The node inspect command description and usage"
     4  keywords: ["node, inspect"]
     5  ---
     6  
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    15  
    16  # node inspect
    17  
    18  ```markdown
    19  Usage:  docker node inspect [OPTIONS] self|NODE [NODE...]
    20  
    21  Display detailed information on one or more nodes
    22  
    23  Options:
    24    -f, --format string   Format the output using the given Go template
    25        --help            Print usage
    26        --pretty          Print the information in a human friendly format.
    27  ```
    28  
    29  Returns information about a node. By default, this command renders all results
    30  in a JSON array. You can specify an alternate format to execute a
    31  given template for each result. Go's
    32  [text/template](http://golang.org/pkg/text/template/) package describes all the
    33  details of the format.
    34  
    35  Example output:
    36  
    37      $ docker node inspect swarm-manager
    38      [
    39      {
    40          "ID": "e216jshn25ckzbvmwlnh5jr3g",
    41          "Version": {
    42              "Index": 10
    43          },
    44          "CreatedAt": "2016-06-16T22:52:44.9910662Z",
    45          "UpdatedAt": "2016-06-16T22:52:45.230878043Z",
    46          "Spec": {
    47              "Role": "manager",
    48              "Availability": "active"
    49          },
    50          "Description": {
    51              "Hostname": "swarm-manager",
    52              "Platform": {
    53                  "Architecture": "x86_64",
    54                  "OS": "linux"
    55              },
    56              "Resources": {
    57                  "NanoCPUs": 1000000000,
    58                  "MemoryBytes": 1039843328
    59              },
    60              "Engine": {
    61                  "EngineVersion": "1.12.0",
    62                  "Plugins": [
    63                      {
    64                          "Type": "Volume",
    65                          "Name": "local"
    66                      },
    67                      {
    68                          "Type": "Network",
    69                          "Name": "overlay"
    70                      },
    71                      {
    72                          "Type": "Network",
    73                          "Name": "null"
    74                      },
    75                      {
    76                          "Type": "Network",
    77                          "Name": "host"
    78                      },
    79                      {
    80                          "Type": "Network",
    81                          "Name": "bridge"
    82                      },
    83                      {
    84                          "Type": "Network",
    85                          "Name": "overlay"
    86                      }
    87                  ]
    88              }
    89          },
    90          "Status": {
    91              "State": "ready"
    92          },
    93          "ManagerStatus": {
    94              "Leader": true,
    95              "Reachability": "reachable",
    96              "Addr": "168.0.32.137:2377"
    97          }
    98      }
    99      ]
   100  
   101      {% raw %}
   102      $ docker node inspect --format '{{ .ManagerStatus.Leader }}' self
   103      false
   104      {% endraw %}
   105  
   106      $ docker node inspect --pretty self
   107      ID:                     e216jshn25ckzbvmwlnh5jr3g
   108      Hostname:               swarm-manager
   109      Joined at:              2016-06-16 22:52:44.9910662 +0000 utc
   110      Status:
   111       State:                 Ready
   112       Availability:          Active
   113      Manager Status:
   114       Address:               172.17.0.2:2377
   115       Raft Status:           Reachable
   116       Leader:                Yes
   117      Platform:
   118       Operating System:      linux
   119       Architecture:          x86_64
   120      Resources:
   121       CPUs:                  4
   122       Memory:                7.704 GiB
   123      Plugins:
   124        Network:              overlay, bridge, null, host, overlay
   125        Volume:               local
   126      Engine Version:         1.12.0
   127  
   128  ## Related information
   129  
   130  * [node update](node_update.md)
   131  * [node ps](node_ps.md)
   132  * [node ls](node_ls.md)
   133  * [node rm](node_rm.md)