From issues-return-334-archive-asf-public=cust-asf.ponee.io@zookeeper.apache.org Wed Jul 10 20:27:02 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 DDCA4180676 for ; Wed, 10 Jul 2019 22:27:01 +0200 (CEST) Received: (qmail 54380 invoked by uid 500); 10 Jul 2019 20:27:01 -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 54295 invoked by uid 99); 10 Jul 2019 20:27:01 -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; Wed, 10 Jul 2019 20:27:01 +0000 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 63761E0280 for ; Wed, 10 Jul 2019 20:27:00 +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 1F8CB2657F for ; Wed, 10 Jul 2019 20:27:00 +0000 (UTC) Date: Wed, 10 Jul 2019 20:27:00 +0000 (UTC) From: "Chandrasekhar (JIRA)" To: issues@zookeeper.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Comment Edited] (ZOOKEEPER-3460) Zookeeper 3.4.13: keeps crashing after a repave in cloudnative environment. MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/ZOOKEEPER-3460?page=3Dcom.atlas= sian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D= 16882425#comment-16882425 ]=20 Chandrasekhar edited comment on ZOOKEEPER-3460 at 7/10/19 8:26 PM: ------------------------------------------------------------------- Hi =C2=A0 We are cleaning our workspaces and redeploying ...planned to repave and rec= reate. =C2=A0 Can you provide some information on how to enable extra logging in zoo keep= er? We have following in zoo.cfg ## The number of milliseconds of each ticktickTime=3D2000# The number of ti= cks that the initial# synchronization phase can takeinitLimit=3D10# The num= ber of ticks that can pass between# sending a request and getting an acknow= ledgementsyncLimit=3D5# the directory where the snapshot is stored.dataDir= =3D/var/zookeeper/data# the port at which the clients will connectclientPor= t=3D2181# the maximum number of client connections.# increase this if you n= eed to handle more clientsmaxClientCnxns=3D60#minSessionTimeout=3D4000maxSe= ssionTimeout=3D40000## Be sure to read the maintenance section of the# admi= nistrator guide before turning on autopurge.## http://zookeeper.apache.org/= doc/current/zookeeperAdmin.html#sc_maintenance## The number of snapshots to= retain in dataDirautopurge.snapRetainCount=3D3# Purge task interval in hou= rs# Set to "0" to disable auto purge featureautopurge.purgeInterval=3D1 was (Author: chandranc.rao@oracle.com): Hi =C2=A0 We are cleaning our workspaces and redeploying ...planned to repave and rec= reate. =C2=A0 Can you provide some information on how to enable extra logging in zoo keep= er? We have following in zoo.cfg ## The number of milliseconds of each ticktickTime=3D2000# The number of ti= cks that the initial# synchronization phase can takeinitLimit=3D10# The num= ber of ticks that can pass between# sending a request and getting an acknow= ledgementsyncLimit=3D5# the directory where the snapshot is stored.dataDir= =3D/var/zookeeper/data# the port at which the clients will connectclientPor= t=3D2181# the maximum number of client connections.# increase this if you n= eed to handle more clientsmaxClientCnxns=3D60#minSessionTimeout=3D4000maxSe= ssionTimeout=3D40000## Be sure to read the maintenance section of the# admi= nistrator guide before turning on autopurge.## http://zookeeper.apache.org/= doc/current/zookeeperAdmin.html#sc_maintenance## The number of snapshots to= retain in dataDirautopurge.snapRetainCount=3D3# Purge task interval in hou= rs# Set to "0" to disable auto purge featureautopurge.purgeInterval=3D1 > Zookeeper 3.4.13: keeps crashing after a repave in cloudnative environmen= t. > -------------------------------------------------------------------------= -- > > Key: ZOOKEEPER-3460 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3460 > Project: ZooKeeper > Issue Type: Bug > Components: other > Affects Versions: 3.4.13 > Environment: Kubernetes Cloud Native Environment. > Reporter: Chandrasekhar > Priority: Major > Attachments: ZooKeeperDeploymentDescription.txt, ZookeeperCrashLo= g.txt > > > We have used the minimal binary installation for Zookeeper and every time= after repave the zookeeper keeps crashing with following logs... > I have attached the zookeeper crash logs and deployment information. Is t= his related to one of the NULL Pointer Issues mentioned in https://issues.a= pache.org/jira/browse/ZOOKEEPER-3009 ? > We are trying to find the exact issue here so our cloud native platform g= uys can help us further. Kindly let us know how to turn on debugging furthe= r. -- This message was sent by Atlassian JIRA (v7.6.3#76005)