In DPS-1.1.0 We can't remove cluster from DPS UI. We can use the curl to remove the cluster.
Note : User with Dataplane Admin Role can perform the below.
To delete smayani-hdp cluster
Step1:- Find the cluster ID, which you want to remove. You can use the developers tools from the browser to find the cluster ID.
From above example smayani-hdp cluster ID is: 3 ( https://172.26.125.109/api/lakes/3/servicesDetails )
Step 2 :- From the console use the below curl to remove the cluster.
curl -k -u <username>:<Password> -X DELETE https://<DPS_HOST>/api/lakes/<cluster_ID>;
curl -k -u admin:kjncsadasdcsdc -X DELETE https://172.26.125.109/api/lakes/3
Once the above is executed you should no longer see the cluster in UI.
You can also use rm_dp_cluster.sh in /usr/dp/current/core/bin on DPS installed server.
Usage: ./rm_dp_cluster.sh DP_JWT HADOOP_JWT DP_HOST_NAME CLUSTER_NAME DATA_CENTER_NAME
DP_JWT: Value of dp_jwt cookie from a valid user's browser session
HADOOP_JWT: Value of hadoop-jwt cookie from a valid user's browser session
DP_HOST_NAME: Hostname or IP address of the DataPlane server
CLUSTER_NAME: Name of the cluster to delete
DATA_CENTER_NAME: Name of the datacenter cluster belongs to
You can use developers tool to use find the cookies ( DP_JWT, HADOOP_JWT)