[jira] [Created] (AMBARI-24753) Ambari remove_previous_stacks doesnt work properly in SLES Operating systems

["Akhil S Naik (JIRA)" <ji...@apache.org>]

Akhil S Naik created AMBARI-24753:
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             Summary: Ambari remove_previous_stacks doesnt work properly in SLES Operating systems
                 Key: AMBARI-24753
                 URL: https://issues.apache.org/jira/browse/AMBARI-24753
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
    Affects Versions: 2.6.2
            Reporter: Akhil S Naik


Ambari Supports Deleting an old HDP stack version which is not current version with respect to Apache jira : AMBARI-18435


{code:java}
curl -u admin:asnaik -H "X-Requested-By:ambari" -i -X POST http://172.25.39.146:8080/api/v1/clusters/c117/requests -d '{"RequestInfo":{"context":"remove_previous_stacks", "action" : "remove_previous_stacks", "parameters" : {"version":"2.6.5.0-292"}}, "Requests/resource_filters": [{"hosts":"c117-node2.squadron-labs.com,c117-node3.squadron-labs.com,c117-node4.squadron-labs.com"}]}'
{code}



But for any reason if zypper refresh is failing the , the above curl command gets picked up properly in Ambari and will show as "Succeeded," but the operation doesn't actually remove any files or perform any other tasks. 


Also the Zypper refresh may take more than 15 minutes the ambari will timeout due to agent and we might need to retry the operation again. This 15 minutes timeout though can be configured with agent.task.timeout  in ambari.properties there should be some provision to provide it via curl command only




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