Delete HDP Clusters from Dataplane

[#1]

OBJECTIVE:

Delete the cluster added in the Dataplane using utility script provided in the product.

OVERVIEW:

DPS-1.1 doesn't support the deletion of added clusters from the UI. If the users want to delete the clusters added in the Dataplane , an utility script is provided which can be used for deleting the HDP Clusters added.

PREREQUISITES:

Install jq : jq is a lightweight and flexible command-line JSON processor.

STEPS:

1. By default, "rm_dp_cluster.sh" script will be located at /usr/dp/current/core/bin.
2. Execute the rm_dp_cluster.sh script by providing the following parameters
   • DP_JWT : Value of dp_jwt cookie from a valid users browser sessionn
   • HADOOP_JWT : Value of hadoop-jwt cookie from a valid users browser session
   • DP_HOST_NAME : Hostname or IP address of the DataPlane server
   • CLUSTER_NAME: Ambari Cluster Name of the cluster to delete
   • DATA_CENTER_NAME : Name of the cluster datacenter to delete

For e.g:

Format:

./rm_dp_cluster.sh <DP_JWT> <HADOOP_JWT> <DP_HOST_NAME> <CLUSTER_NAME> <DATA_CENTER_NAME>

Executing the script:

[root@dphost-mramasami-dlm-test-1 bin]# ./rm_dp_cluster.sh "eyJhbGciOiJSUzI1NiJ9.eyJleHAiOjE1Mjk5NjAzMTksInVzZXIiOiJ7XCJpZFwiOjIsXCJ1c2VybmFtZVwiOlwiYWRtaW4xXCIsXCJhdmF0YXJcIjpudWxsLFwicm9sZXNcIjpbXCJTVVBFUkFETUlOXCIsXCJJTkZSQUFETUlOXCJdLFwic2VydmljZXNcIjpbXCJkbG1cIl0sXCJkaXNwbGF5XCI6XCJhZG1pbjFcIixcInBhc3N3b3JkXCI6XCJcIixcImFjdGl2ZVwiOnRydWUsXCJkYk1hbmFnZWRcIjpmYWxzZSxcImdyb3VwTWFuYWdlZFwiOmZhbHNlLFwidXBkYXRlZEF0XCI6MTUyOTYxNTA1MX0ifQ.rM_L4m2vTb6pN3Qlz-pmfWjC83kEc29-u6SDzBrzz_1vhNinUaYTYiyqw3ELKtsJ062BaUmIhAiiv9NDMsaHlDfCmu7QrhfG4ki6YK-idgmWUhcnJS0O0xkq4evS4oYXHlOYV9RAWAzNiD378h-9-1pk8cpqH9FFHdq3KXH9tUfXV0AWYHeDhMlvAl_948-8DfCGeVjg5aBAWXKYO8PseILXB7skF812uaf5SlqCeobHAgZ1lUT7f9ZhN_i4jUXPc-uvoQK5_NYNu3gY8H9W1ECX7BXTzSqiws2etQNYOFBgIUwtbGFcVQOrjPKJi95avEXQxi0sFko_m1sHYh7X0krf25yYcb4AU195U2TqSYJ5pfD7OjXz9XGpalVGARNDa5l5qs_La4odZ9wmqWAgi4jBm2O15a1Faz8qkUTc2IoQ-Sldcfa2POs-mK9a2Elj6fDFCQk250ysWuH-N7gr_JGFhPWwt_4Kq9fCkANTrbZC2cGMVDm6lUY0i1DSwMIu3ZbUOVpu5-5xwR267V5nDaB08jL1MRwpHLaItumbGhO5iJKIVVSfYtoiMUZEbI-LbFAKQJqBLBZdr3hwCKY9Lavd391XLIYawT_wxZgMQYHnjm1luW350jQ34nEVDa-2T28Lvt5sLiKrUjV33NgPVY-1mjtzrSdesng5ybLv7sY" "eyJhbGciOiJSUzI1NiJ9.eyJzdWIiOiJhZG1pbjEiLCJpc3MiOiJLTk9YU1NPIiwiZXhwIjoxNTI5OTYwMzE5fQ.D-vHyFj4c59qbN2Eop8FLfkZ1wibL20T4vHZGFYRV8ZBwD5x3X4dk-iwvY9i88aMENpaXt9whtOUMusBLMlBUge5TLlx8jXUAZ24BuoF2D6bTWzH1CUrBa16clH2hwvXuYZnx26jfrlLCKm9qdaZF83cD8LU-GwnY3dfEWCLi-gb3JDfdWQHTEluxLF4J-E86fZ2hiKc7F2o5aaRnGJugc-uEPSuNocCYmCYCpoh55sHzjj2VVRHa4-t7-pPYQNQaCX_vjXnvjQW2UYvMZpoyMRsAcaNHTAUm0zyidJ3q7zOLzasjZx4iRYnp1ttYa2F9Cdb8FpEJ6Qh8xNoZCLM0HH9mJC8fCMrd87IOX0Gw6dP9rYe58IRIMy3pvPW3sMnIUV_mtxFLGrL7tV1i8ubpXA3kSPOpKtk-YqshWy48Q2IPabGkI5mdAHukyKpW8IZHtTcYdMKHN9p2W7nCFu03gDorxDF4MkvLVgv3LF5-RL0zaqzgjY0kQ-gwZ--8-qX8QdvdNhr2Vg88DG2GnVRZc1tXFuHZDfHfQ3nCSiyITRw8hGlPN6GidZwRyXgg8-Ku9rSqv9AbUbEUeF9_XHR4fc5G_qsBmdF5KurTYmifXF0PcVFejjl1_10kVpUeTK4J_Qg21FLHWDwd6rwCZWspaXLyUmhS0kzHymrsutSmN0" 172.22.118.100 onpremdlm SFO_DC

Output:

% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 29166 0 29166 0 0 93490 0 --:--:-- --:--:-- --:--:-- 93781
Found cluster with name onpremdlm in DataCenter SFO_DC having id 2
Do you want to delete this cluster? (yes / no)? yes
Deleting cluster...
true

Now the onpremdlm successfully deleted.

[#2]

cookies provided should belong to Super Administrator id "admin"