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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-17343) Blueprint attribute provision_action=INSTALL_ONLY loses its value after server restart
Date Tue, 28 Jun 2016 12:29:57 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-17343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15352913#comment-15352913
] 

Hadoop QA commented on AMBARI-17343:
------------------------------------

{color:green}+1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12814079/AMBARI-17343_v2.patch
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 3 new or modified
test files.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of
javac compiler warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number
of release audit warnings.

    {color:green}+1 core tests{color}.  The patch passed unit tests in ambari-server.

Test results: https://builds.apache.org/job/Ambari-trunk-test-patch/7573//testReport/
Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/7573//console

This message is automatically generated.

> Blueprint attribute provision_action=INSTALL_ONLY loses its value after server restart
> --------------------------------------------------------------------------------------
>
>                 Key: AMBARI-17343
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17343
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.4.0
>            Reporter: Sandor Magyari
>            Assignee: Sandor Magyari
>            Priority: Critical
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-17343_v2.patch
>
>
> We created a cluster via blueprints where we did not want components to be started by
Ambari (background - this was a takeover of existing cluster where services were already installed
and started. We did not want STARTs to be done as they would overwrite existing configs).
Towards this goal we set {{"provision_action" : "INSTALL_ONLY"}} so that when agents register
with Ambari they will only do the install and not start.
> {code}
> {
>   "blueprint" : "blueprint",
>   "default_password" : "ambari",
>   "provision_action" : "INSTALL_ONLY",
>   "host_groups" : [
>      ...
>   ]
> }
> {code}
> This flag did its job as long as ambari-server was not restarted. After restart however,
new agents would install and start the host-components.



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