[
https://issues.apache.org/jira/browse/ZOOKEEPER-1096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Germán Blanco updated ZOOKEEPER-1096:
-------------------------------------
Description:
Server should specify the local address that is used for leader communication
and leader election (and not use the default of listening on all interfaces).
This is similar to the clientPortAddress parameter that was added a year ago.
After reviewing the code, we can't think of a reason why only the port would be
used with the wildcard interface, when servers are already connecting
specifically to that interface anyway.
I have submitted a patch, but it does not account for all leader election
algorithms.
Probably should have an option to toggle this, for backwards compatibility,
although it seems like it would be a bug if this change broke things.
There is some more information about making it an option here:
http://mail-archives.apache.org/mod_mbox/hadoop-zookeeper-dev/201008.mbox/%[email protected]%3E
was:
Server should specify the local address that is used for leader communication
(and not use the default of listening on all interfaces). This is similar to
the clientPortAddress parameter that was added a year ago. After reviewing the
code, we can't think of a reason why only the port would be used with the
wildcard interface, when servers are already connecting specifically to that
interface anyway.
I have submitted a patch, but it does not account for all leader election
algorithms.
Probably should have an option to toggle this, for backwards compatibility,
although it seems like it would be a bug if this change broke things.
There is some more information about making it an option here:
http://mail-archives.apache.org/mod_mbox/hadoop-zookeeper-dev/201008.mbox/%[email protected]%3E
Fix Version/s: 3.4.6
> Leader communication should listen on specified IP, not wildcard address
> ------------------------------------------------------------------------
>
> Key: ZOOKEEPER-1096
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1096
> Project: ZooKeeper
> Issue Type: Improvement
> Components: server
> Affects Versions: 3.3.3, 3.4.0
> Reporter: Jared Cantwell
> Assignee: Jared Cantwell
> Priority: Minor
> Fix For: 3.5.0, 3.4.6
>
> Attachments: ZOOKEEPER-1096.patch, ZOOKEEPER-1096.patch
>
>
> Server should specify the local address that is used for leader communication
> and leader election (and not use the default of listening on all interfaces).
> This is similar to the clientPortAddress parameter that was added a year
> ago. After reviewing the code, we can't think of a reason why only the port
> would be used with the wildcard interface, when servers are already
> connecting specifically to that interface anyway.
> I have submitted a patch, but it does not account for all leader election
> algorithms.
> Probably should have an option to toggle this, for backwards compatibility,
> although it seems like it would be a bug if this change broke things.
> There is some more information about making it an option here:
> http://mail-archives.apache.org/mod_mbox/hadoop-zookeeper-dev/201008.mbox/%[email protected]%3E
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
