Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 5AABB10197 for ; Tue, 27 Aug 2013 21:01:53 +0000 (UTC) Received: (qmail 46697 invoked by uid 500); 27 Aug 2013 21:01:53 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 46665 invoked by uid 500); 27 Aug 2013 21:01:53 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 46656 invoked by uid 99); 27 Aug 2013 21:01:53 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 27 Aug 2013 21:01:53 +0000 Date: Tue, 27 Aug 2013 21:01:53 +0000 (UTC) From: "Kihwal Lee (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Work started] (HDFS-5128) Allow multiple net interfaces to be used with HA namenode RPC server MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HDFS-5128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on HDFS-5128 started by Kihwal Lee. > Allow multiple net interfaces to be used with HA namenode RPC server > -------------------------------------------------------------------- > > Key: HDFS-5128 > URL: https://issues.apache.org/jira/browse/HDFS-5128 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: Kihwal Lee > Assignee: Kihwal Lee > Priority: Critical > Attachments: HDFS-5128.branch-2.patch, HDFS-5128.branch-2.v2.patch, HDFS-5128.branch-2.v3.patch, HDFS-5128-example.patch, HDFS-5128.trunk.patch, HDFS-5128.trunk.v2.patch, HDFS-5128.trunk.v3.patch > > > With the new RPCv9, NN RPC server can be bound to multiple IP addresses and serve clients connecting to different addressed using the same SPN. But the only way to have NN bind to multiple addresses is to set its RPC address to 0.0.0.0. This does not work well with HA especially when name nodes share the same config. > I propose a new option for NN rpc server to bind to all interfaces, independent of the rpc address configuration. -- 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