question Re: zookeeper unable to start on hdp 2.3.2 in Archives of Support Questions (Read Only)

zookeeper unable to start on hdp 2.3.2

2rajukv — Mon, 18 Jul 2016 09:41:49 GMT

Unable to start zookeeper, getting following error:

Could not find or load main class org.apache.zookeeper.server.quorum.QuorumPeerMain

Re: zookeeper unable to start on hdp 2.3.2

mkumar13 — Mon, 18 Jul 2016 10:33:48 GMT

Just check if you are running into multinode cluster and facing timeout issue below:-

https://issues.apache.org/jira/browse/ZOOKEEPER-1213

If you are running single node what is the result of

./zookeeper/bin/zkServer.sh start

Re: zookeeper unable to start on hdp 2.3.2

2rajukv — Mon, 18 Jul 2016 10:56:42 GMT

nope it's not timeout issue, see my error its related to library issue I guess. Anyway here is the start output

# rm /var/run/zookeeper/zookeeper_server.pid rm: remove regular file `/var/run/zookeeper/zookeeper_server.pid'? y # /usr/hdp/2.3.2.0-2950/zookeeper/bin/zkServer.sh start ZooKeeper JMX enabled by default Using config: /usr/hdp/2.3.2.0-2950/zookeeper/bin/../conf/zoo.cfg Starting zookeeper ... STARTED # cat /var/run/zookeeper/zookeeper_server.pid 8760# ps -ef|grep 8760 root 8876 27093 0 23:53 pts/9 00:00:00 grep 8760 # /usr/hdp/2.3.2.0-2950/zookeeper/bin/zkServer.sh status ZooKeeper JMX enabled by default Using config: /usr/hdp/2.3.2.0-2950/zookeeper/bin/../conf/zoo.cfg Error contacting service. It is probably not running.

cat /var/log/zookeeper/zookeeper.out Error: Could not find or load main class org.apache.zookeeper.server.quorum.QuorumPeerMain

Re: zookeeper unable to start on hdp 2.3.2

2rajukv — Tue, 19 Jul 2016 04:51:57 GMT

Issue is resolved after deleting the zookeeper services and reinstalling. Unable to start the service due to improper configuration of the service.