Robert Nettleton created AMBARI-7368:
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Summary: Hostnames not properly masked in an exported blueprint
Key: AMBARI-7368
URL: https://issues.apache.org/jira/browse/AMBARI-7368
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 1.6.0
Reporter: Robert Nettleton
Assignee: Robert Nettleton
Fix For: 1.7.0
Some properties that include host name information are not properly masked
during a blueprint export of a running cluster.
Most of the properties that are not masked properly are related to NameNode HA
or Kerberos setup
To reproduce:
1. Start an HDP cluster with the Ambari UI
2. Use the Ambari Wizard to enable NameNode HA once the cluster is up and
running.
3. Use the Ambari Wizard to enable Kerberos security once the cluster is up and
running.
4. Use the REST API to export a blueprint of this running cluster, and some
hostnames will appear in the configuration.
The hostnames in the exported blueprint should be masked, since the blueprint
should not contain any specific hostnames, in order to be more generic and
applicable to various cluster creation templates.
I'm working on a patch to resolve this, and will be submitting the patch
shortly.
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