更新指定的Pod

功能介绍

该API用于更新指定Namespace下一个Pod对象。

URI

PATCH /api/v1/namespaces/{namespace}/pods/{name}

表1 描述该API的参数。

表1 参数描述
参数	是否必选	描述
pretty	No	If 'true', then the output is pretty printed.
namespace	Yes	Object name and auth scope, such as for teams and projects.
name	Yes	Name of the Pod.

请求消息

请求参数：

“Content-Type”的详细描述请参见 PATCH请求方法操作说明。

请求示例：

Content-Type: application/json-patch+json

[ 
 { 
     "op": "add", 
     "path": "/spec/containers/0/image", 
     "value": "busybox:latest" 
 } 
 ]

响应消息

响应参数：

响应参数的详细描述请参见表3。

响应示例：

{ 
   "kind": "Pod", 
   "apiVersion": "v1", 
   "metadata": { 
     "name": "hello-world", 
     "namespace": "default", 
     "selfLink": "/api/v1/namespaces/default/pods/hello-world", 
     "uid": "b4b50f8d-5d0e-11e6-aeb9-286ed488fafe", 
     "resourceVersion": "1638", 
     "creationTimestamp": "2016-08-08T02:20:42Z", 
     "labels": { 
       "name": "brace" 
     } 
   }, 
   "spec": { 
     "volumes": [ 
       { 
         "name": "test", 
         "emptyDir": {} 
       }, 
       { 
         "name": "default-token-test2", 
         "secret": { 
           "secretName": "default-token-test2" 
         } 
       } 
     ], 
     "containers": [ 
       { 
         "name": "hello-world", 
         "image": "busybox:latest", 
         "env": [ 
           { 
             "name": "cy", 
             "value": "cy" 
           } 
         ], 
         "resources": {}, 
         "volumeMounts": [ 
           { 
             "name": "test", 
             "mountPath": "/tmp/foo" 
           }, 
           { 
             "name": "default-token-test2", 
             "readOnly": true, 
             "mountPath": "/var/run/secrets/kubernetes.io/serviceaccount" 
           } 
         ], 
         "terminationMessagePath": "/dev/termination-log", 
         "imagePullPolicy": "IfNotPresent" 
       } 
     ], 
     "restartPolicy": "Always", 
     "terminationGracePeriodSeconds": 30, 
     "dnsPolicy": "ClusterFirst", 
     "serviceAccountName": "default", 
     "serviceAccount": "default", 
     "nodeName": "127.0.0.1", 
     "securityContext": {} 
   }, 
   "status": { 
     "phase": "Running", 
     "conditions": [ 
       { 
         "type": "Ready", 
         "status": "False", 
         "lastProbeTime": null, 
         "lastTransitionTime": "2016-08-08T02:20:44Z", 
         "reason": "ContainersNotReady", 
         "message": "containers with unready status: [hello-world]" 
       } 
     ], 
     "hostIP": "127.0.0.1", 
     "podIP": "172.16.0.4", 
     "startTime": "2016-08-08T02:20:42Z", 
     "containerStatuses": [ 
       { 
         "name": "hello-world", 
         "state": { 
           "waiting": { 
             "reason": "CrashLoopBackOff", 
             "message": "Back-off 5m0s restarting failed container=hello-world pod=hello-world_default(b4b50f8d-5d0e-11e6-aeb9-286ed488fafe)" 
           } 
         }, 
         "lastState": { 
           "terminated": { 
             "exitCode": 0, 
             "reason": "Completed", 
             "startedAt": "2016-08-08T03:38:17Z", 
             "finishedAt": "2016-08-08T03:38:17Z", 
             "containerID": "docker://601ce41bd6cafd403ed30d0beb3d27573c74d0207818b973f42268b37051627c" 
           } 
         }, 
         "ready": false, 
         "restartCount": 24, 
         "image": "busybox:latest", 
         "imageID": "docker://sha256:2b8fd9751c4c0f5dd266fcae00707e67a2545ef34f9a29354585f93dac906749", 
         "containerID": "docker://601ce41bd6cafd403ed30d0beb3d27573c74d0207818b973f42268b37051627c" 
       } 
     ] 
   } 
 }

状态码

表2描述API的状态码。

表2 状态码
状态码	描述
200	This operation succeeds, and the JSON of a Pod object is returned.

异常状态码请参见状态码。

父主题： Pod

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更新指定的Pod

功能介绍

URI

请求消息

响应消息

状态码

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