Return-Path: X-Original-To: apmail-incubator-ambari-dev-archive@minotaur.apache.org Delivered-To: apmail-incubator-ambari-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 95EB410A6F for ; Mon, 21 Oct 2013 23:10:43 +0000 (UTC) Received: (qmail 42245 invoked by uid 500); 21 Oct 2013 23:10:43 -0000 Delivered-To: apmail-incubator-ambari-dev-archive@incubator.apache.org Received: (qmail 42185 invoked by uid 500); 21 Oct 2013 23:10:42 -0000 Mailing-List: contact ambari-dev-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: ambari-dev@incubator.apache.org Delivered-To: mailing list ambari-dev@incubator.apache.org Received: (qmail 42177 invoked by uid 99); 21 Oct 2013 23:10:42 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 21 Oct 2013 23:10:42 +0000 Date: Mon, 21 Oct 2013 23:10:42 +0000 (UTC) From: "Srimanth Gunturi (JIRA)" To: ambari-dev@incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (AMBARI-3531) Provide configuration host overrides capability in Ambari 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-3531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Srimanth Gunturi updated AMBARI-3531: ------------------------------------- Attachment: AmbariConfigGroupsUI.pptx New mockups with changes incorporated. > Provide configuration host overrides capability in Ambari > --------------------------------------------------------- > > Key: AMBARI-3531 > URL: https://issues.apache.org/jira/browse/AMBARI-3531 > Project: Ambari > Issue Type: New Feature > Components: controller > Affects Versions: 1.4.1 > Reporter: Srimanth Gunturi > Assignee: Siddharth Wagle > Fix For: 1.4.2 > > Attachments: AmbariConfigGroupManagement.pdf, AmbariConfigGroupsUI.pptx, AmbariConfigGroupsUI.pptx > > > Ambari currently provides cluster level service configurations. > This is a problem when the cluster has a mix of different hardwares requiring different configurations for a group of hosts of a service. For example, some DataNodes having bigger disks might need extra mount points in {{dfs_datanode_data_dir}}. > Ambari needs to provide configuration override capability for a group of hosts per service. > The primary use cases from UI perspective are the ability to > # Override 3 properties for 500 hosts > # Go to host and see effective configurations > # Save configuration without restarting > # Indicate which services/components need restarting -- This message was sent by Atlassian JIRA (v6.1#6144)