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Table of Contents

Overview

DescriptionUpdate the master node in a Kubernetes-CoreOS group.
Resource Path/kubernetesClusters/{kubernetesClusterId}/master
HTTP MethodPUT
Request/Response Formatapplication/json

Sample JSON request

Excerpt Include
4.1.x Kubernetes Master Resource Definition
4.1.x Kubernetes Master Resource Definition
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...

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titleHTTP

> PUT /api/kubernetesClusters/kubernetes-cluster-1/master HTTP/1.1
> Authorization: Basic YWRtaW46YWRtaW4=
> User-Agent: curl/7.24.0 (x86_64-apple-darwin12.0) libcurl/7.24.0 OpenSSL/0.9.8| zlib/1.2.5
> Host: localhost:9443
> Accept: */*
> Content-Type: application/json
> Content-Length: 196
>
* upload completely sent off: 196 out of 196 bytes
< HTTP/1.1 200 OK
< Date: Tue, 07 Apr 2015 05:49:18 GMT
< Location: https://localhost:9443/api/kubernetesClusters/kubernetes-cluster-1/master/master
< Content-Type: application/json
< Transfer-Encoding: chunked
< Server: WSO2 Carbon Server
<
{"status":"success","message":"Kubernetes Master updated successfully: [kub-master] master"}

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titlecURL
Code Block
curl -X PUT -H "Content-Type: application/json" -d @'<JSON_PAYLOAD>' -k -v -u admin:admin https://<STRATOS_HOST>:<STRATOS_HTTPS_PORT>/api/kubernetesClusters/{kubernetesClusterId}/master
  • The path to the JSON file that defines the Kubernetes-CoreOS master needs to be defined as the <JSON_PAYLOAD> value.

Excerpt Include
4.1.0 x Adding a Deployment Policy via REST API
4.1.0 x Adding a Deployment Policy via REST API
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For example:

Code Block
curl -X PUT -H "Content-Type: application/json" -d @'kubernetes-cluster-2.json' -k -v -u admin:admin https://localhost:9443/api/kubernetesClusters/kubernetes-cluster-1/master
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titleCLI

Excerpt Include
4.1.x Updating the Kubernetes-CoreOS Master via the CLI
4.1.x Updating the Kubernetes-CoreOS Master via the CLI
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REST API response

HTTP status code

200, 404, 500

See the descriptions of the HTTP status codes here.

Location header URLhttps://<STRATOS_HOST>:<STRATOS_HTTPS_PORT>/api/kubernetesClusters/<KUBERNETES_GROUP_ID>/master/<MASTER_HOST_ID>