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sbathehwx / failhadoop

A framework for running various failure tests against a Hadoop cluster
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Add a mechanism to support multiple Ambari servers to execute ambari jobs against #12

Open sbathehwx opened 7 years ago

sbathehwx commented 7 years ago

Problem: We need to able to execute same set of actions against multiple clusters or a single cluster based on the need.

We will have to find a way to:

  1. Restrict ansible to required cluster. Ansible right now runs against hosts from all the clusters it finds in inventory.
  2. Add capability to open multiple sessions to different Ambari servers to execute Ambari actions. We can right now pass only one ambari config and can setup only one Ambari session as of now.
  3. Make sure above both the cases are in sync with each other. We do not want Ansible to run against all the clusters and Ambari on only one or vice-versa