Andrii Tkach created AMBARI-17551:
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Summary: AssignSlaves page doesnt let choose NodeManager evethough
it complaints to add atleast one
Key: AMBARI-17551
URL: https://issues.apache.org/jira/browse/AMBARI-17551
Project: Ambari
Issue Type: Bug
Components: ambari-web
Affects Versions: 2.4.0
Reporter: Andrii Tkach
Priority: Critical
Fix For: 2.4.0
- Had a single node cluster with HDFS,YARN,MR and Zookeeper
- Try to add service Ambari Metrics
- Right after clicking Next on AssignMasters Page there comes a popup in
AssignSlaves page that there is an issue with slaves assignment (pic1.png)
- Click Cancel on warning and check the details. Issue was:
{code}
At least 1 NodeManager components should be installed in cluster.
{code}
Try to choose NodeManager checkbox. But its disabled. User can still proceed by
clicking Next and Continue Anyway. But the issue showed in popup and
NodeManager checkbox being disabled doesnt look right
Could you please take a look at this scenario
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