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 91D2A200B32 for ; Wed, 25 May 2016 03:01:15 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 906F8160A3A; Wed, 25 May 2016 01:01:15 +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 159C1160A38 for ; Wed, 25 May 2016 03:01:14 +0200 (CEST) Received: (qmail 62246 invoked by uid 500); 25 May 2016 01:01:13 -0000 Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list yarn-issues@hadoop.apache.org Received: (qmail 62194 invoked by uid 99); 25 May 2016 01:01:13 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 25 May 2016 01:01:13 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 1975F2C14DC for ; Wed, 25 May 2016 01:01:13 +0000 (UTC) Date: Wed, 25 May 2016 01:01:13 +0000 (UTC) From: "Daniel Templeton (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (YARN-4767) Network issues can cause persistent RM UI outage MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Wed, 25 May 2016 01:01:15 -0000 [ https://issues.apache.org/jira/browse/YARN-4767?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Daniel Templeton updated YARN-4767: ----------------------------------- Attachment: YARN-4767.005.patch I rebased the patch, just in case. ;) > Network issues can cause persistent RM UI outage > ------------------------------------------------ > > Key: YARN-4767 > URL: https://issues.apache.org/jira/browse/YARN-4767 > Project: Hadoop YARN > Issue Type: Bug > Components: webapp > Affects Versions: 2.9.0 > Reporter: Daniel Templeton > Assignee: Daniel Templeton > Priority: Critical > Attachments: YARN-4767.001.patch, YARN-4767.002.patch, YARN-4767.003.patch, YARN-4767.004.patch, YARN-4767.005.patch > > > If a network issue causes an AM web app to resolve the RM proxy's address to something other than what's listed in the allowed proxies list, the AmIpFilter will 302 redirect the RM proxy's request back to the RM proxy. The RM proxy will then consume all available handler threads connecting to itself over and over, resulting in an outage of the web UI. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: yarn-issues-help@hadoop.apache.org