Srimanth Gunturi created AMBARI-12612:
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Summary: Namenode dir textarea vanishes when value contains /home
in path
Key: AMBARI-12612
URL: https://issues.apache.org/jira/browse/AMBARI-12612
Project: Ambari
Issue Type: Bug
Components: ambari-web
Affects Versions: 2.1.0
Reporter: Srimanth Gunturi
Fix For: 2.1.1
Install a cluster with ZK+AMS services only. Then add HDFS service using the
add-service wizard. In the configurations step, enter the value of 'NameNode
directories' to '/home/foo' which should generate the validation error {{Can't
start with "home(s)"}}.
Now switch to configs of all other services and go back to HDFS configs. Now
the textarea is not shown.
Workaround: Hit _Back_ followed by _Next_ to show the text-area. OR just
refresh the page to repopulate the configs.
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