Return-Path: X-Original-To: apmail-ambari-dev-archive@www.apache.org Delivered-To: apmail-ambari-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 88F8017239 for ; Thu, 2 Oct 2014 20:33:36 +0000 (UTC) Received: (qmail 75181 invoked by uid 500); 2 Oct 2014 20:33:35 -0000 Delivered-To: apmail-ambari-dev-archive@ambari.apache.org Received: (qmail 75136 invoked by uid 500); 2 Oct 2014 20:33:35 -0000 Mailing-List: contact dev-help@ambari.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@ambari.apache.org Delivered-To: mailing list dev@ambari.apache.org Received: (qmail 74906 invoked by uid 99); 2 Oct 2014 20:33:34 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 02 Oct 2014 20:33:34 +0000 Date: Thu, 2 Oct 2014 20:33:34 +0000 (UTC) From: "Hudson (JIRA)" To: dev@ambari.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (AMBARI-7615) Ambari support for DataNode no longer running as root. 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/AMBARI-7615?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14157131#comment-14157131 ] Hudson commented on AMBARI-7615: -------------------------------- SUCCESS: Integrated in Ambari-trunk-Commit #460 (See [https://builds.apache.org/job/Ambari-trunk-Commit/460/]) AMBARI-7615. Ambari support for DataNode no longer running as root. (dlysnichenko) (dlysnichenko: http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=7da3a8e312f62ca66918ceb4ffdb413b86364e08) * ambari-server/src/test/python/stacks/utils/RMFTestCase.py * ambari-web/app/messages.js * ambari-server/src/main/resources/stacks/HDP/2.2/services/HDFS/configuration/hadoop-env.xml * ambari-server/src/main/resources/stacks/HDP/2.2/services/stack_advisor.py * ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HDFS/package/scripts/params.py * ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HDFS/package/scripts/utils.py * ambari-server/src/main/resources/stacks/HDP/2.0.6/services/stack_advisor.py * ambari-server/src/test/python/stacks/2.2/common/test_stack_advisor.py * ambari-server/src/test/python/stacks/2.0.6/HDFS/test_datanode.py * ambari-server/src/main/resources/stacks/HDP/2.1/services/stack_advisor.py > Ambari support for DataNode no longer running as root. > ------------------------------------------------------ > > Key: AMBARI-7615 > URL: https://issues.apache.org/jira/browse/AMBARI-7615 > Project: Ambari > Issue Type: Improvement > Components: ambari-server > Affects Versions: 1.7.0 > Reporter: Dmitry Lysnichenko > Assignee: Dmitry Lysnichenko > Fix For: 1.7.0 > > > This feature is new in Champlain. > This feature is intended for use in secure (Kerberized) clusters. The full steps for configuration are: > # Configure in hdfs-site.xml: > ## Set {{dfs.data.transfer.protection}} to {{authentication}}, {{integrity}}, or {{privacy}}. I think {{authentication}} makes sense as the default on new installs. > ## Set {{dfs.datanode.address}} to use a non-privileged port, i.e. {{0.0.0.0:50010}}. > ## Set {{dfs.datanode.https.address}} to use a non-privileged port, i.e. {{0.0.0.0:50475}}. > ## Set {{dfs.http.policy}} to {{HTTPS_ONLY}}. > # Start DataNode as hdfs. > BTW, running as root using privileged ports is still a fully supported configuration. This should continue to be the default mode. Running as non-root is opt-in only, so all of the above should be optional. -- This message was sent by Atlassian JIRA (v6.3.4#6332)