github.com/brahmaroutu/docker@v1.2.1-0.20160809185609-eb28dde01f16/docs/reference/commandline/node_inspect.md (about)

     1  <!--[metadata]>
     2  +++
     3  title = "node inspect"
     4  description = "The node inspect command description and usage"
     5  keywords = ["node, inspect"]
     6  [menu.main]
     7  parent = "smn_cli"
     8  +++
     9  <![end-metadata]-->
    10  
    11  # node inspect
    12  
    13  ```markdown
    14  Usage:  docker node inspect [OPTIONS] self|NODE [NODE...]
    15  
    16  Display detailed information on one or more nodes
    17  
    18  Options:
    19    -f, --format string   Format the output using the given go template
    20        --help            Print usage
    21        --pretty          Print the information in a human friendly format.
    22  ```
    23  
    24  Returns information about a node. By default, this command renders all results
    25  in a JSON array. You can specify an alternate format to execute a
    26  given template for each result. Go's
    27  [text/template](http://golang.org/pkg/text/template/) package describes all the
    28  details of the format.
    29  
    30  Example output:
    31  
    32      $ docker node inspect swarm-manager
    33      [
    34      {
    35          "ID": "e216jshn25ckzbvmwlnh5jr3g",
    36          "Version": {
    37              "Index": 10
    38          },
    39          "CreatedAt": "2016-06-16T22:52:44.9910662Z",
    40          "UpdatedAt": "2016-06-16T22:52:45.230878043Z",
    41          "Spec": {
    42              "Role": "manager",
    43              "Availability": "active"
    44          },
    45          "Description": {
    46              "Hostname": "swarm-manager",
    47              "Platform": {
    48                  "Architecture": "x86_64",
    49                  "OS": "linux"
    50              },
    51              "Resources": {
    52                  "NanoCPUs": 1000000000,
    53                  "MemoryBytes": 1039843328
    54              },
    55              "Engine": {
    56                  "EngineVersion": "1.12.0",
    57                  "Plugins": [
    58                      {
    59                          "Type": "Volume",
    60                          "Name": "local"
    61                      },
    62                      {
    63                          "Type": "Network",
    64                          "Name": "overlay"
    65                      },
    66                      {
    67                          "Type": "Network",
    68                          "Name": "null"
    69                      },
    70                      {
    71                          "Type": "Network",
    72                          "Name": "host"
    73                      },
    74                      {
    75                          "Type": "Network",
    76                          "Name": "bridge"
    77                      },
    78                      {
    79                          "Type": "Network",
    80                          "Name": "overlay"
    81                      }
    82                  ]
    83              }
    84          },
    85          "Status": {
    86              "State": "ready"
    87          },
    88          "ManagerStatus": {
    89              "Leader": true,
    90              "Reachability": "reachable",
    91              "Addr": "168.0.32.137:2377"
    92          }
    93      }
    94      ]
    95  
    96      $ docker node inspect --format '{{ .ManagerStatus.Leader }}' self
    97      false
    98  
    99      $ docker node inspect --pretty self
   100      ID:                     e216jshn25ckzbvmwlnh5jr3g
   101      Hostname:               swarm-manager
   102      Joined at:              2016-06-16 22:52:44.9910662 +0000 utc
   103      Status:
   104       State:                 Ready
   105       Availability:          Active
   106      Manager Status:
   107       Address:               172.17.0.2:2377
   108       Raft Status:           Reachable
   109       Leader:                Yes
   110      Platform:
   111       Operating System:      linux
   112       Architecture:          x86_64
   113      Resources:
   114       CPUs:                  4
   115       Memory:                7.704 GiB
   116      Plugins:
   117        Network:              overlay, bridge, null, host, overlay
   118        Volume:               local
   119      Engine Version:         1.12.0
   120  
   121  ## Related information
   122  
   123  * [node update](node_update.md)
   124  * [node ps](node_ps.md)
   125  * [node ls](node_ls.md)
   126  * [node rm](node_rm.md)