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Posted to dev@ambari.apache.org by "Oleg Nechiporenko (JIRA)" <ji...@apache.org> on 2014/04/14 14:01:19 UTC
[jira] [Commented] (AMBARI-5457) Host Checks: alternatives check
results are not surfaced in Host Check popup
[ https://issues.apache.org/jira/browse/AMBARI-5457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13968278#comment-13968278 ]
Oleg Nechiporenko commented on AMBARI-5457:
-------------------------------------------
+1 for patch.
> Host Checks: alternatives check results are not surfaced in Host Check popup
> ----------------------------------------------------------------------------
>
> Key: AMBARI-5457
> URL: https://issues.apache.org/jira/browse/AMBARI-5457
> Project: Ambari
> Issue Type: Bug
> Components: client
> Affects Versions: 1.5.1
> Reporter: Andrii Babiichuk
> Assignee: Andrii Babiichuk
> Fix For: 1.6.0
>
> Attachments: AMBARI-5457.patch
>
>
> Ambari Agent, as part of host checks, identifies conflicting "alternatives" settings and reports back inside the "last_agent_env" object.
> UI is not surfacing this in Host Checks popup.
> We should have a section called "Alternatives Issues" and list out the alternatives names.
> For example:
> {code}
> "last_agent_env" : {
> "stackFoldersAndFiles" : [
> ...
> ],
> "alternatives" : [
> {
> "name" : "zookeeper-conf",
> "target" : "/etc/zookeeper/conf.dist"
> },
> {
> "name" : "hadoop-conf",
> "target" : "/etc/hadoop/conf.dist"
> },
> ],
> "existingUsers" : [
> ....
> ],
> "existingRepos" : [
> ...
> ],
> ...
> {code}
> In the above case, we want to highlight the fact that *hadoop-conf* and *zookeeper-conf* have conflicts.
> Alternatives Issues
> --------
> The following alternatives should be removed
> Alternatives
> hadoop-conf Exists on 3 hosts
> zookeeper-conf Exists on 3 hosts
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