[
https://issues.apache.org/jira/browse/HADOOP-12431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17327260#comment-17327260
]
ANANDA G B edited comment on HADOOP-12431 at 5/4/21, 10:46 AM:
---------------------------------------------------------------
[~arp] / [~eclark] We are also working on NameNode to bind on both IPv6 and
IPv4 if running on dual-stack machine and IPv6 enabled. If you have updated any
document it will be helpful, can you please share? If you have done any further
analysis can you please share.
was (Author: [email protected]):
[~eclark] We are also working on NameNode to bind on both IPv6 and IPv4 if
running on dual-stack machine and IPv6 enabled. If you have updated any
document it will be helpful, can you please share? If you have done any further
analysis can you please share.
> NameNode should bind on both IPv6 and IPv4 if running on dual-stack machine
> and IPv6 enabled
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-12431
> URL: https://issues.apache.org/jira/browse/HADOOP-12431
> Project: Hadoop Common
> Issue Type: Sub-task
> Affects Versions: 2.7.1
> Reporter: Nate Edel
> Priority: Major
> Labels: ipv6
>
> NameNode works properly on IPv4 or IPv6 single stack (assuming in the latter
> case that scripts have been changed to disable preferIPv4Stack, and dependent
> on the client/data node fix in HDFS-8078). On dual-stack machines, NameNode
> listens only on IPv4 (even ignoring preferIPv6Addresses being set.)
> Our initial use case for IPv6 is IPv6-only clusters, but ideally we'd support
> binding to both the IPv4 and IPv6 machine addresses so that we can support
> heterogenous clusters (some dual-stack and some IPv6-only machines.)
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
