Docker 17 中文开发手册
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本文档使用 php.cn手册 发布

文字

描述

在一个或多个节点上显示详细信息。

用法

docker node inspect [OPTIONS] self|NODE [NODE...]

备选方案

名称，简写

默认

描述

--format, -f


使用给定的Go模板格式化输出

--pretty

false

以人性化的格式打印信息

父命令

命令

描述

docker节点

管理Swarm节点

相关命令

命令

描述

docker node demote

从群中的经理中降级一个或多个节点

docker node inspect

在一个或多个节点上显示详细信息

docker node ls

列出群中的节点

docker node promote

将一个或多个节点提升为群中的经理

docker node ps

列出在一个或多个节点上运行的任务，默认为当前节点

docker node rm

从群中删除一个或多个节点

docker node update

更新节点

扩展描述

返回有关节点的信息。默认情况下，该命令将所有结果呈现在JSON数组中。您可以指定一个替代格式来为每个结果执行给定的模板。Go的文本/模板包描述了格式的所有细节。

实例

检查节点

$ docker node inspect swarm-manager[{    "ID": "e216jshn25ckzbvmwlnh5jr3g",    "Version": {        "Index": 10    },    "CreatedAt": "2017-05-16T22:52:44.9910662Z",    "UpdatedAt": "2017-05-16T22:52:45.230878043Z",    "Spec": {        "Role": "manager",        "Availability": "active"    },    "Description": {        "Hostname": "swarm-manager",        "Platform": {            "Architecture": "x86_64",            "OS": "linux"        },        "Resources": {            "NanoCPUs": 1000000000,            "MemoryBytes": 1039843328        },        "Engine": {            "EngineVersion": "17.06.0-ce",            "Plugins": [                {                    "Type": "Volume",                    "Name": "local"                },                {                    "Type": "Network",                    "Name": "overlay"                },                {                    "Type": "Network",                    "Name": "null"                },                {                    "Type": "Network",                    "Name": "host"                },                {                    "Type": "Network",                    "Name": "bridge"                },                {                    "Type": "Network",                    "Name": "overlay"                }            ]        },        "TLSInfo": {            "TrustRoot": "-----BEGIN CERTIFICATE-----\nMIIBazCCARCgAwIBAgIUOzgqU4tA2q5Yv1HnkzhSIwGyIBswCgYIKoZIzj0EAwIw\nEzERMA8GA1UEAxMIc3dhcm0tY2EwHhcNMTcwNTAyMDAyNDAwWhcNMzcwNDI3MDAy\nNDAwWjATMREwDwYDVQQDEwhzd2FybS1jYTBZMBMGByqGSM49AgEGCCqGSM49AwEH\nA0IABMbiAmET+HZyve35ujrnL2kOLBEQhFDZ5MhxAuYs96n796sFlfxTxC1lM/2g\nAh8DI34pm3JmHgZxeBPKUURJHKWjQjBAMA4GA1UdDwEB/wQEAwIBBjAPBgNVHRMB\nAf8EBTADAQH/MB0GA1UdDgQWBBS3sjTJOcXdkls6WSY2rTx1KIJueTAKBggqhkjO\nPQQDAgNJADBGAiEAoeVWkaXgSUAucQmZ3Yhmx22N/cq1EPBgYHOBZmHt0NkCIQC3\nzONcJ/+WA21OXtb+vcijpUOXtNjyHfcox0N8wsLDqQ==\n-----END CERTIFICATE-----\n",            "CertIssuerSubject": "MBMxETAPBgNVBAMTCHN3YXJtLWNh",            "CertIssuerPublicKey": "MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAExuICYRP4dnK97fm6OucvaQ4sERCEUNnkyHEC5iz3qfv3qwWV/FPELWUz/aACHwMjfimbcmYeBnF4E8pRREkcpQ=="        }    },    "Status": {        "State": "ready",        "Addr": "168.0.32.137"    },    "ManagerStatus": {        "Leader": true,        "Reachability": "reachable",        "Addr": "168.0.32.137:2377"    }}]

指定输出格式

$ docker node inspect --format '{{ .ManagerStatus.Leader }}' selffalse$ docker node inspect --pretty self
ID:                     e216jshn25ckzbvmwlnh5jr3g
Hostname:               swarm-manager
Joined at:              2017-05-16 22:52:44.9910662 +0000 utc
Status:
 State:                 Ready
 Availability:          Active
 Address:               172.17.0.2Manager Status:
 Address:               172.17.0.2:2377
 Raft Status:           Reachable
 Leader:                Yes
Platform:
 Operating System:      linux
 Architecture:          x86_64
Resources:
 CPUs:                  4
 Memory:                7.704 GiB
Plugins:
  Network:              overlay, bridge, null, host, overlay
  Volume:               local
Engine Version:         17.06.0-ce
TLS Info:
 TrustRoot:-----BEGIN CERTIFICATE-----MIIBazCCARCgAwIBAgIUOzgqU4tA2q5Yv1HnkzhSIwGyIBswCgYIKoZIzj0EAwIw
EzERMA8GA1UEAxMIc3dhcm0tY2EwHhcNMTcwNTAyMDAyNDAwWhcNMzcwNDI3MDAy
NDAwWjATMREwDwYDVQQDEwhzd2FybS1jYTBZMBMGByqGSM49AgEGCCqGSM49AwEH
A0IABMbiAmET+HZyve35ujrnL2kOLBEQhFDZ5MhxAuYs96n796sFlfxTxC1lM/2g
Ah8DI34pm3JmHgZxeBPKUURJHKWjQjBAMA4GA1UdDwEB/wQEAwIBBjAPBgNVHRMB
Af8EBTADAQH/MB0GA1UdDgQWBBS3sjTJOcXdkls6WSY2rTx1KIJueTAKBggqhkjO
PQQDAgNJADBGAiEAoeVWkaXgSUAucQmZ3Yhmx22N/cq1EPBgYHOBZmHt0NkCIQC3
zONcJ/+WA21OXtb+vcijpUOXtNjyHfcox0N8wsLDqQ==-----END CERTIFICATE-----

 Issuer Public Key:	MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAExuICYRP4dnK97fm6OucvaQ4sERCEUNnkyHEC5iz3qfv3qwWV/FPELWUz/aACHwMjfimbcmYeBnF4E8pRREkcpQ==
 Issuer Subject:	MBMxETAPBgNVBAMTCHN3YXJtLWNh
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