Zhe (Joe) Wang created AMBARI-15519:
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Summary: Add Service Wizard with nodes in the maintenance mode
Key: AMBARI-15519
URL: https://issues.apache.org/jira/browse/AMBARI-15519
Project: Ambari
Issue Type: Bug
Components: ambari-web
Affects Versions: 2.4.0
Reporter: Zhe (Joe) Wang
Assignee: Zhe (Joe) Wang
Fix For: 2.4.0
On the cluster where some nodes are in the maintenance mode Add Service Wizard
doesn't track this.
So, user may select host in the maintenance mode to install some master
component. And this component won't be installed (only record in the DB will be
created for it).
Another situation:
there is some cluster where all nodes are in the maintenance mode. In this case
ASW is almost useless. Because all new components won't be installed while it
works.
Maybe ASW should track hosts in the maintenance mode and warn user about adding
components on them (Steps "Assign Masters", "Assign Slaves and Clients")? Or
just don't allow to do this?
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