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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-2502) HBase won't bind to designated interface when more than one network interface is available
Date Wed, 30 Jun 2010 19:32:04 GMT

    [ https://issues.apache.org/jira/browse/HBASE-2502?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12884031#action_12884031
] 

Todd Lipcon commented on HBASE-2502:
------------------------------------

Also reported here: http://getsatisfaction.com/cloudera/topics/cdh3_master_ip_address_configuration?utm_content=topic_link&utm_medium=email&utm_source=new_topic

{quote}
The way that the HBase master sets its address in ZK is to get its own hostname, look up that
IP address in DNS, and publish that address. 

This doesn't work for situations where the master runs on a node with multiple IP addresses
(i.e., with two NICs, one on a private subnet shared with the other nodes), unless the hostname
is set to match to the desired IP address. 

We should add a bind-address setting in hbase-site.xml for the master node itself, as we can
do for regionservers and for the master node info website.
{quote}

> HBase won't bind to designated interface when more than one network interface is available
> ------------------------------------------------------------------------------------------
>
>                 Key: HBASE-2502
>                 URL: https://issues.apache.org/jira/browse/HBASE-2502
>             Project: HBase
>          Issue Type: Bug
>            Reporter: stack
>
> See this message by Michael Segel up on the list: http://www.mail-archive.com/hbase-user@hadoop.apache.org/msg10042.html
> This comes up from time to time.

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