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From "Dmytro Sen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-14103) Incorrect firewall check on CentOS7 while adding new host to cluster
Date Wed, 27 Apr 2016 13:09:12 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-14103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15260102#comment-15260102
] 

Dmytro Sen commented on AMBARI-14103:
-------------------------------------

Unit test failured aren't related to this commit

> Incorrect firewall check on CentOS7 while adding new host to cluster
> --------------------------------------------------------------------
>
>                 Key: AMBARI-14103
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14103
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Andrew Onischuk
>            Assignee: Dmytro Sen
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-14103.patch
>
>
> Steps:  
> 1\. Identify a new CentOS7 host to be added to an existing HDP cluster  
> 2\. Turn on firewall on the host as follows:  
> yum install -y iptables  
> yum install -y iptables-services  
> service iptables start
> 3\. From Ambari UI, go to hosts page - Actions - Add New Hosts  
> 4\. Specify hostname and key to connect to the host; hit Next  
> 5\. Open Host Checks screen by clicking the hyperlink to see the warnings
> Result:  
> "There were no firewalls running"  
> Firewall issues (0)
> Expected Result:  
> Message should display that firewall is running
> See attached - Output of iptables related commands from the console of the
> CentOS7 host



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