zookeeper-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Chandrasekhar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ZOOKEEPER-3460) Zookeeper 3.4.13: keeps crashing after a repave in cloudnative environment.
Date Wed, 10 Jul 2019 20:26:00 GMT

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-3460?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16882425#comment-16882425

Chandrasekhar commented on ZOOKEEPER-3460:



We are cleaning our workspaces and redeploying ...planned to repave and recreate.


Can you provide some information on how to enable extra logging in zoo keeper? We have following
in zoo.cfg
## The number of milliseconds of each ticktickTime=2000# The number of ticks that the initial#
synchronization phase can takeinitLimit=10# The number of ticks that can pass between# sending
a request and getting an acknowledgementsyncLimit=5# the directory where the snapshot is stored.dataDir=/var/zookeeper/data#
the port at which the clients will connectclientPort=2181# the maximum number of client connections.#
increase this if you need to handle more clientsmaxClientCnxns=60#minSessionTimeout=4000maxSessionTimeout=40000##
Be sure to read the maintenance section of the# administrator guide before turning on autopurge.##
http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance## The number of
snapshots to retain in dataDirautopurge.snapRetainCount=3# Purge task interval in hours# Set
to "0" to disable auto purge featureautopurge.purgeInterval=1

> Zookeeper 3.4.13: keeps crashing after a repave in cloudnative environment.
> ---------------------------------------------------------------------------
>                 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, ZookeeperCrashLog.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 this related
to one of the NULL Pointer Issues mentioned in https://issues.apache.org/jira/browse/ZOOKEEPER-3009
> We are trying to find the exact issue here so our cloud native platform guys can help
us further. Kindly let us know how to turn on debugging further.

This message was sent by Atlassian JIRA

View raw message