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Reading the Status of a Deployment

Function

This API is used to read the status of a Deployment under a specified namespace.

URI

GET /apis/apps/v1beta1/namespaces/{namespace}/deployments/{name}/status

Table 1 describes the parameters of this API.

Table 1 Parameter description

Parameter

Mandatory

Description

name

Yes

Name of the Deployment.

namespace

Yes

Namespace to which the Deployment you want to query belongs.

pretty

No

If 'true', then the output is pretty printed.

Request

N/A

Response

Response parameters

For the description about response parameters, see Table 2.

Example response

{
    "kind": "Deployment", 
    "apiVersion": "apps/v1beta1", 
    "metadata": {
        "name": "deployment-test", 
        "namespace": "8f6c39e7c269440c881bba2fc49586d6", 
        "selfLink": "/apis/apps/v1beta1/namespaces/8f6c39e7c269440c881bba2fc49586d6/deployments/deployment-test/status", 
        "uid": "ed89a51c-2728-11e8-b891-84a9c46e8c8b", 
        "resourceVersion": "4510941", 
        "generation": 2, 
        "creationTimestamp": "2018-03-14T01:42:17Z", 
        "labels": {
            "appgroup": ""
        }, 
        "annotations": {
            "deployment.kubernetes.io/revision": "1", 
            "description": ""
        }, 
        "enable": true
    }, 
    "spec": {
        "replicas": 1, 
        "selector": {
            "matchLabels": {
                "app": "deployment-test"
            }
        }, 
        "template": {
            "metadata": {
                "creationTimestamp": null, 
                "labels": {
                    "app": "deployment-test"
                }, 
                "annotations": {
                    "com.huawei.scheduler/container-type": "secure-container", 
                    "metrics.alpha.kubernetes.io/custom-endpoints": "[{api:'',path:'',port:'',names:''}]"
                }, 
                "enable": true
            }, 
            "spec": {
                "containers": [
                    {
                        "name": "container-0", 
                        "image": "nginx:latest", 
                        "resources": {
                            "limits": {
                                "cpu": "1", 
                                "memory": "1024Mi"
                            }, 
                            "requests": {
                                "cpu": "1", 
                                "memory": "1024Mi"
                            }
                        }, 
                        "lifecycle": {}, 
                        "terminationMessagePath": "/dev/termination-log", 
                        "terminationMessagePolicy": "File", 
                        "imagePullPolicy": "Always"
                    }
                ], 
                "restartPolicy": "Always", 
                "terminationGracePeriodSeconds": 30, 
                "dnsPolicy": "ClusterFirst", 
                "securityContext": {}, 
                "imagePullSecrets": [
                    {
                        "name": "imagepull-secret"
                    }
                ], 
                "affinity": {}, 
                "schedulerName": "default-scheduler"
            }
        }, 
        "strategy": {
            "type": "RollingUpdate", 
            "rollingUpdate": {
                "maxUnavailable": 1, 
                "maxSurge": 0
            }
        }, 
        "revisionHistoryLimit": 2, 
        "progressDeadlineSeconds": 600
    }, 
    "status": {
        "observedGeneration": 2, 
        "replicas": 1, 
        "updatedReplicas": 1, 
        "unavailableReplicas": 1, 
        "conditions": [
            {
                "type": "Available", 
                "status": "True", 
                "lastUpdateTime": "2018-03-14T01:42:17Z", 
                "lastTransitionTime": "2018-03-14T01:42:17Z", 
                "reason": "MinimumReplicasAvailable", 
                "message": "Deployment has minimum availability."
            }, 
            {
                "type": "Progressing", 
                "status": "True", 
                "lastUpdateTime": "2018-03-14T01:42:17Z", 
                "lastTransitionTime": "2018-03-14T01:42:17Z", 
                "reason": "ReplicaSetUpdated", 
                "message": "ReplicaSet \"deployment-test-4094680052\" is progressing."
            }
        ]
    }
}

Status Code

Table 2 describes the status code of this API.

Table 2 Status code

Status Code

Description

200

This operation succeeds, and a Deployment resource object is returned.

For more status codes, see Status Codes.

Parent topic: Deployment