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From "Vlad Rozov (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (APEXCORE-516) StramLocalCluster should always use loopback address for buffer server location
Date Sat, 27 Aug 2016 02:18:20 GMT

    [ https://issues.apache.org/jira/browse/APEXCORE-516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15440431#comment-15440431
] 

Vlad Rozov edited comment on APEXCORE-516 at 8/27/16 2:17 AM:
--------------------------------------------------------------

Example of bad configurion from builds.apache.org:
{noformat}
InetAddress.getLocalHost():
214.175.197.104.bc.googleusercontent.com/104.197.175.214

hostname
jenkins-beam2.apache.org

hostname -i
104.197.175.214

hostname -I
10.128.0.2 172.17.0.1 
{noformat}


was (Author: vrozov):
Example of bad configurion from builds.apache.org:
{noformat}
InetAddress.getLocalHost():
214.175.197.104.bc.googleusercontent.com/104.197.175.214

hostname
jenkins-beam2.apache.org

/bin/hostname -i
104.197.175.214

hostname -I
10.128.0.2 172.17.0.1 
{noformat}

> StramLocalCluster should always use loopback address for buffer server location
> -------------------------------------------------------------------------------
>
>                 Key: APEXCORE-516
>                 URL: https://issues.apache.org/jira/browse/APEXCORE-516
>             Project: Apache Apex Core
>          Issue Type: Improvement
>         Environment: Jenkins Apache (builds.apache.org using beam label)
>            Reporter: Vlad Rozov
>            Assignee: Vlad Rozov
>            Priority: Minor
>
> With incorrectly configured environments where InetAddress.getLocalHost() returns resolvable
address, but that address is not among active interfaces of the host where buffer server is
deployed, neither buffer server publish or subscriber will be able to connect to the buffer
server. In most cases, this issue should be solved by properly configuring the cluster or
node where buffer server is deployed. This fix should address only a case where Apex is deployed
into an automatically provisioned environment for running unit and integration tests.



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