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 EDF40200C53 for ; Tue, 11 Apr 2017 22:27:45 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id EC96F160BA3; Tue, 11 Apr 2017 20:27:45 +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 49008160B7D for ; Tue, 11 Apr 2017 22:27:45 +0200 (CEST) Received: (qmail 64185 invoked by uid 500); 11 Apr 2017 20:27:44 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 64164 invoked by uid 99); 11 Apr 2017 20:27:44 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 11 Apr 2017 20:27:44 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 0F318CA8E0 for ; Tue, 11 Apr 2017 20:27:44 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -99.202 X-Spam-Level: X-Spam-Status: No, score=-99.202 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id oEqa-4z8olfC for ; Tue, 11 Apr 2017 20:27:43 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id 371195FCD0 for ; Tue, 11 Apr 2017 20:27:43 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 545F0E0D4A for ; Tue, 11 Apr 2017 20:27:42 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id B894B2406B for ; Tue, 11 Apr 2017 20:27:41 +0000 (UTC) Date: Tue, 11 Apr 2017 20:27:41 +0000 (UTC) From: "Rushabh S Shah (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HADOOP-14146) KerberosAuthenticationHandler should authenticate with SPN in AP-REQ MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Tue, 11 Apr 2017 20:27:46 -0000 [ https://issues.apache.org/jira/browse/HADOOP-14146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15964916#comment-15964916 ] Rushabh S Shah commented on HADOOP-14146: ----------------------------------------- KeyTab.getUnboundInstance is not supported in java 7. Its a newly added api in java 8. I noticed that the patch applies without any conflicts to branch-2.8 also but would be nice if you can create branch-2/branch-2.8 patch so that jenkins can build with java 7 and java8. > KerberosAuthenticationHandler should authenticate with SPN in AP-REQ > -------------------------------------------------------------------- > > Key: HADOOP-14146 > URL: https://issues.apache.org/jira/browse/HADOOP-14146 > Project: Hadoop Common > Issue Type: Bug > Components: security > Affects Versions: 2.5.0 > Reporter: Daryn Sharp > Assignee: Daryn Sharp > Attachments: HADOOP-14146.1.patch, HADOOP-14146.patch > > > Many attempts (HADOOP-10158, HADOOP-11628, HADOOP-13565) have tried to add multiple SPN host and/or realm support to spnego authentication. The basic problem is the server tries to guess and/or brute force what SPN the client used. The server should just decode the SPN from the AP-REQ. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: common-issues-help@hadoop.apache.org