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From "Scott Creeley (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-5194) Improve User Experience during install - iptables warning
Date Mon, 31 Mar 2014 15:55:17 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-5194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13955325#comment-13955325
] 

Scott Creeley commented on AMBARI-5194:
---------------------------------------

Hi Mahadev, 
It looks like a unit test already exists for HostInfo, but not sure I ran it correctly, here
is what I did...I ran the following:
          mvn clean test

and piped the results out, and found this line:

Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.801 sec
Running org.apache.ambari.server.agent.AgentHostInfoTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.249 sec
Running org.apache.ambari.server.agent.TestHeartbeatMonitor
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.257 sec
Running org.apache.ambari.server.agent.TestActionQueue
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.319 sec
Running org.apache.ambari.server.agent.TestHeartbeatHandler

if this is not what you wanted or there is another preferred way to run unit tests for this
let me know...thanks. 

> Improve User Experience during install - iptables warning
> ---------------------------------------------------------
>
>                 Key: AMBARI-5194
>                 URL: https://issues.apache.org/jira/browse/AMBARI-5194
>             Project: Ambari
>          Issue Type: Improvement
>          Components: agent
>    Affects Versions: 1.4.4
>         Environment: all
>            Reporter: Scott Creeley
>            Assignee: Scott Creeley
>              Labels: Ambari, HostCheck
>             Fix For: 1.6.0
>
>         Attachments: AMBARI-5194.patch
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> improve the HostInfo.py (Host Check) during the ambari installer process, particularly
for step 3 of the process where the nodes are registered and confirmed.  In particular this
JIRA will address the erroneous iptables check that currently always returns a value of 0
which indicates in the script that iptables is running and active, even when the iptables
have actually been flushed.  This results in an erroneous warning message.



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