97arushisharma opened a new issue #7488:
URL: https://github.com/apache/pulsar/issues/7488
**Describe the bug**
I am deploying a pulsar cluster with 3 nodes each having zookeeper, bookie
and broker running. I had first deployed the zookeeper cluster on the 3 nodes
and they seem to be running fine. But, when I am trying to run the bookeeper
using the following command I am getting errors in bookkeeper sanity tests:
Command:
```
$ bin/pulsar-daemon start bookie
doing start bookie ...
starting bookie, logging to
/opt/apache-pulsar-2.6.0/logs/pulsar-bookie-apachepulsar-01.log
Note: Set immediateFlush to true in conf/log4j2.yaml will guarantee the
logging event is flushing to disk immediately. The default behavior is switched
off due to performance considerations.
$ bin/bookkeeper shell bookiesanity
```
Error Log:
```
12:00:51.244 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
12:00:51.244 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:java.io.tmpdir=/tmp
12:00:51.244 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:java.compiler=<NA>
12:00:51.244 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:os.name=Linux
12:00:51.244 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:os.arch=amd64
12:00:51.245 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:os.version=3.10.0-1127.el7.x86_64
12:00:51.245 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:user.name=root
12:00:51.245 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:user.home=/root
12:00:51.246 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:user.dir=/opt/apache-pulsar-2.6.0
12:00:51.246 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:os.memory.free=1914MB
12:00:51.246 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:os.memory.max=2048MB
12:00:51.246 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:os.memory.total=2048MB
12:00:51.259 [main] INFO org.apache.zookeeper.ZooKeeper - Initiating client
connection,
connectString=apachepulsar-01:2181,apachepulsar-02:2181,apachepulsar-03:2181
sessionTimeout=30000
watcher=org.apache.bookkeeper.zookeeper.ZooKeeperWatcherBase@74eb909f
12:00:51.269 [main] INFO org.apache.zookeeper.common.X509Util - Setting -D
jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS
renegotiation
12:00:51.484 [main] INFO org.apache.zookeeper.ClientCnxnSocket -
jute.maxbuffer value is 4194304 Bytes
12:00:51.635 [main] INFO org.apache.zookeeper.ClientCnxn -
zookeeper.request.timeout value is 0. feature enabled=
12:00:51.658 [main-SendThread(apachepulsar-02:2181)] INFO
org.apache.zookeeper.ClientCnxn - Opening socket connection to server
apachepulsar-02/x.x.x.116:2181. Will not attempt to authenticate using SASL
(unknown error)
12:00:51.669 [main-SendThread(apachepulsar-02:2181)] INFO
org.apache.zookeeper.ClientCnxn - Socket connection established, initiating
session, client: /x.x.x.115:51726, server: apachepulsar-02/x.x.x.116:2181
12:00:51.681 [main-SendThread(apachepulsar-02:2181)] INFO
org.apache.zookeeper.ClientCnxn - Session establishment complete on server
apachepulsar-02/x.x.x.116:2181, sessionid = 0x1001e82e5150009, negotiated
timeout = 30000
12:00:51.686 [main-EventThread] INFO
org.apache.bookkeeper.zookeeper.ZooKeeperWatcherBase - ZooKeeper client is
connected now.
12:00:52.069 [main] INFO org.apache.bookkeeper.client.BookKeeper - Weighted
ledger placement is not enabled
12:00:52.126 [main] ERROR org.apache.bookkeeper.client.BookieWatcherImpl -
Failed to get bookie list :
org.apache.bookkeeper.client.BKException$ZKException: Error while using
ZooKeeper
at
org.apache.bookkeeper.discover.ZKRegistrationClient.lambda$getChildren$0(ZKRegistrationClient.java:220)
~[org.apache.bookkeeper-bookkeeper-server-4.10.0.jar:4.10.0]
at
org.apache.bookkeeper.zookeeper.ZooKeeperClient$25$1.processResult(ZooKeeperClient.java:1174)
~[org.apache.bookkeeper-bookkeeper-server-4.10.0.jar:4.10.0]
at
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:630)
~[org.apache.pulsar-pulsar-zookeeper-2.6.0.jar:2.6.0]
at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:510)
~[org.apache.pulsar-pulsar-zookeeper-2.6.0.jar:2.6.0]
Exception in thread "main"
com.google.common.util.concurrent.UncheckedExecutionException: Error while
using ZooKeeper
at
org.apache.bookkeeper.tools.cli.commands.bookie.SanityTestCommand.apply(SanityTestCommand.java:80)
at
org.apache.bookkeeper.bookie.BookieShell$BookieSanityTestCmd.runCmd(BookieShell.java:887)
at
org.apache.bookkeeper.bookie.BookieShell$MyCommand.runCmd(BookieShell.java:223)
at org.apache.bookkeeper.bookie.BookieShell.run(BookieShell.java:1976)
at org.apache.bookkeeper.bookie.BookieShell.main(BookieShell.java:2067)
Caused by: org.apache.bookkeeper.client.BKException$ZKException: Error while
using ZooKeeper
at
org.apache.bookkeeper.discover.ZKRegistrationClient.lambda$getChildren$0(ZKRegistrationClient.java:220)
at
org.apache.bookkeeper.zookeeper.ZooKeeperClient$25$1.processResult(ZooKeeperClient.java:1174)
at
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:630)
at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:510)
```
I have 3 nodes namely:
- apachepulsar-01
- apachepulsar-02
- apachepulsar-03
Following are the bookkeeper.conf entries:
```
advertisedAddress=apachepulsar-01 //each node has its own name
allowLoopback=false
useHostNameAsBookieID=false
zkServers=apachepulsar-01:2181,apachepulsar-02:2181,apachepulsar-03:2181
```
I have to deploy the cluster on 3 nodes. Any help will be appreciated.
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