Return-Path: X-Original-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-common-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 7B7CE17D12 for ; Wed, 1 Oct 2014 15:11:46 +0000 (UTC) Received: (qmail 66131 invoked by uid 500); 1 Oct 2014 15:11:43 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 66097 invoked by uid 500); 1 Oct 2014 15:11:43 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-issues@hadoop.apache.org Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 66060 invoked by uid 99); 1 Oct 2014 15:11:43 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 01 Oct 2014 15:11:43 +0000 Date: Wed, 1 Oct 2014 15:11:42 +0000 (UTC) From: "Hudson (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HADOOP-11113) Namenode not able to reconnect to KMS after KMS restart 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/HADOOP-11113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14154908#comment-14154908 ] Hudson commented on HADOOP-11113: --------------------------------- FAILURE: Integrated in Hadoop-Mapreduce-trunk #1913 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1913/]) HADOOP-11113. Namenode not able to reconnect to KMS after KMS restart. (Arun Suresh via wang) (wang: rev a4c9b80a7c2b30404840f39f2f46646479914345) * hadoop-common-project/hadoop-kms/src/test/java/org/apache/hadoop/crypto/key/kms/server/MiniKMS.java * hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/key/kms/KMSClientProvider.java * hadoop-common-project/hadoop-common/CHANGES.txt * hadoop-common-project/hadoop-kms/src/test/java/org/apache/hadoop/crypto/key/kms/server/TestKMS.java > Namenode not able to reconnect to KMS after KMS restart > ------------------------------------------------------- > > Key: HADOOP-11113 > URL: https://issues.apache.org/jira/browse/HADOOP-11113 > Project: Hadoop Common > Issue Type: Bug > Components: security > Reporter: Arun Suresh > Assignee: Arun Suresh > Fix For: 2.6.0 > > Attachments: HADOOP-11113.1.patch, HADOOP-11113.2.patch, HADOOP-11113.3.patch > > > It is observed that if KMS is restarted without the Namenode being restarted, NN will not be able to reconnect with KMS. > It seems that the KMS auth cookie goes stale and it does not get flushed, so the KMSClient in the NN cannot reconnect with the new KMS. -- This message was sent by Atlassian JIRA (v6.3.4#6332)