From issues-return-1094-archive-asf-public=cust-asf.ponee.io@zookeeper.apache.org Fri Sep 6 15:45:10 2019 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id D0BFF18067A for ; Fri, 6 Sep 2019 17:45:09 +0200 (CEST) Received: (qmail 32055 invoked by uid 500); 7 Sep 2019 03:23:16 -0000 Mailing-List: contact issues-help@zookeeper.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@zookeeper.apache.org Delivered-To: mailing list issues@zookeeper.apache.org Received: (qmail 31970 invoked by uid 99); 7 Sep 2019 03:23:16 -0000 Received: from mailrelay1-us-west.apache.org (HELO mailrelay1-us-west.apache.org) (209.188.14.139) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 07 Sep 2019 03:23:16 +0000 Received: from jira-he-de.apache.org (static.172.67.40.188.clients.your-server.de [188.40.67.172]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 95182E2FB0 for ; Fri, 6 Sep 2019 15:45:07 +0000 (UTC) Received: from jira-he-de.apache.org (localhost.localdomain [127.0.0.1]) by jira-he-de.apache.org (ASF Mail Server at jira-he-de.apache.org) with ESMTP id 705A878234E for ; Fri, 6 Sep 2019 15:45:05 +0000 (UTC) Date: Fri, 6 Sep 2019 15:45:05 +0000 (UTC) From: "Enrico Olivelli (Jira)" To: issues@zookeeper.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (ZOOKEEPER-1054) Drop connections from servers not in the cluster configuration 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/ZOOKEEPER-1054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Enrico Olivelli updated ZOOKEEPER-1054: --------------------------------------- Fix Version/s: (was: 3.5.6) > Drop connections from servers not in the cluster configuration > -------------------------------------------------------------- > > Key: ZOOKEEPER-1054 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1054 > Project: ZooKeeper > Issue Type: Improvement > Components: leaderElection > Reporter: Bhallamudi Venkata Siva Kamesh > Assignee: Bhallamudi Venkata Siva Kamesh > Priority: Minor > Labels: security > Fix For: 3.6.0, 3.5.7 > > Attachments: ZOOKEEPER-1054-1.patch, ZOOKEEPER-1054-2.patch, ZOOKEEPER-1054.patch, zookeeper-1054-3.patch, zookeeper-1054-4.patch > > > Let us suppose zookeeper cluster is running in the following machines > {noformat} > server.1=10.18.52.133:2999:3999 > server.2=10.18.52.253:2999:3999 > server.3=10.18.52.96:2999:3999 > {noformat} > Let us take another zookeeper(10.18.52.109),which is not part of the cluster configuration, tries to participate in the leader election,then one of the zookeeper server's log is filled with following INFO messages > {noformat} > 2011-04-19 17:42:42,457 - INFO [/10.18.52.133:3999:QuorumCnxManager$Listener@486] - Received connection request /10.18.52.109:18324 > {noformat} -- This message was sent by Atlassian Jira (v8.3.2#803003)