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3.2. Example: List Cluster Collection
Red Hat Storage Console creates a
Default
cluster on installation. This example uses the Default
cluster to group resources in your Red Hat Storage environment.
The following request retrieves a representation of the cluster collection:
Example 3.2. List clusters collection
GET /api/clusters HTTP/1.1 Accept: application/xml
cURL command:
curl -X GET -H "Accept: application/xml" -u [USER:PASS] --cacert [CERT] https://[RHSC Host]/api/clusters
The API returns the following representation:
HTTP/1.1 200 OK Content-Type: application/xml <clusters> <cluster href="/api/clusters/99408929-82cf-4dc7-a532-9d998063fa95" id="99408929-82cf-4dc7-a532-9d998063fa95"> <name>Default</name> <description>The default server cluster</description> <link href="/api/clusters/99408929-82cf-4dc7-a532-9d998063fa95/networks" rel="networks"/> <link href="/api/clusters/99408929-82cf-4dc7-a532-9d998063fa95/permissions" rel="permissions"/> <link href="/api/clusters/99408929-82cf-4dc7-a532-9d998063fa95/glustervolumes" rel="glustervolumes"/> <link href="/api/clusters/99408929-82cf-4dc7-a532-9d998063fa95/glusterhooks" rel="glusterhooks"/> <data_center href="/api/datacenters/5849b030-626e-47cb-ad90-3ce782d831b3" id="5849b030-626e-47cb-ad90-3ce782d831b3"/> <memory_policy> <overcommit percent="100"/> <transparent_hugepages> <enabled>true</enabled> </transparent_hugepages> </memory_policy> <scheduling_policy> <policy>none</policy> </scheduling_policy> <version major="3" minor="3"/> <error_handling> <on_error>migrate</on_error> </error_handling> <virt_service>false</virt_service> <gluster_service>true</gluster_service> <threads_as_cores>false</threads_as_cores> <tunnel_migration>false</tunnel_migration> <trusted_service>false</trusted_service> <ballooning_enabled>false</ballooning_enabled> </cluster> </clusters>
Note the
id
code of your Default
cluster. This code identifies this cluster in relation to other resources of your storage environment.
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