Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 8C068200AC0 for ; Mon, 9 May 2016 18:53:14 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 8AE1A16099C; Mon, 9 May 2016 16:53:14 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 064FC1609A8 for ; Mon, 9 May 2016 18:53:13 +0200 (CEST) Received: (qmail 24308 invoked by uid 500); 9 May 2016 16:53:13 -0000 Mailing-List: contact notifications-help@accumulo.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: jira@apache.org Delivered-To: mailing list notifications@accumulo.apache.org Received: (qmail 24288 invoked by uid 99); 9 May 2016 16:53:12 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 09 May 2016 16:53:12 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id CC7EC2C14F4 for ; Mon, 9 May 2016 16:53:12 +0000 (UTC) Date: Mon, 9 May 2016 16:53:12 +0000 (UTC) From: "William Slacum (JIRA)" To: notifications@accumulo.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (ACCUMULO-4306) Support Kerberos authentication terminating at Accumulo MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 09 May 2016 16:53:14 -0000 [ https://issues.apache.org/jira/browse/ACCUMULO-4306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] William Slacum updated ACCUMULO-4306: ------------------------------------- Component/s: core > Support Kerberos authentication terminating at Accumulo > ------------------------------------------------------- > > Key: ACCUMULO-4306 > URL: https://issues.apache.org/jira/browse/ACCUMULO-4306 > Project: Accumulo > Issue Type: Improvement > Components: core > Reporter: William Slacum > Assignee: William Slacum > Labels: authentication, kerberos > Fix For: 1.8.0 > > > We currently support Kerberos authentication via SASL+GSSAPI. Due to an implementation detail, turning it on requires also enabling Kerberos for HDFS. > This ticket proposes changing the implementation to avoid needing to turn on Kerberos authentication for HDFS, but still (optionally) using it. Mostly, I think this boils down to replacing uses of {{UserGroupInformation}} with {{Subject}} references. There are couple places (specifically around creating delegation tokens for use with a Kerberos-enabled Hadoop cluster) where `UserGroupInformation` may need to stick around. -- This message was sent by Atlassian JIRA (v6.3.4#6332)