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https://issues.apache.org/jira/browse/ZOOKEEPER-3460?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16882425#comment-16882425
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Chandrasekhar edited comment on ZOOKEEPER-3460 at 7/10/19 8:26 PM:
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Hi
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
was (Author: [email protected]):
Hi
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.
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