Unable to start Druid services on single-server setup

[Fri Sep 13 14:41:19 2019] Running command[zk], logging to[/home/linux/apache-druid-0.15.1-incubating/var/sv/zk.log]: bin/run-zk conf
[Fri Sep 13 14:41:19 2019] Running command[coordinator-overlord], logging to[/home/linux/apache-druid-0.15.1-incubating/var/sv/coordinator-overlord.log]: bin/run-druid coordinator-overlord conf/druid/single-server/micro-quickstart
[Fri Sep 13 14:41:19 2019] Running command[broker], logging to[/home/linux/apache-druid-0.15.1-incubating/var/sv/broker.log]: bin/run-druid broker conf/druid/single-server/micro-quickstart
[Fri Sep 13 14:41:19 2019] Running command[router], logging to[/home/linux/apache-druid-0.15.1-incubating/var/sv/router.log]: bin/run-druid router conf/druid/single-server/micro-quickstart
[Fri Sep 13 14:41:19 2019] Running command[historical], logging to[/home/linux/apache-druid-0.15.1-incubating/var/sv/historical.log]: bin/run-druid historical conf/druid/single-server/micro-quickstart
[Fri Sep 13 14:41:19 2019] Running command[middleManager], logging to[/home/linux/apache-druid-0.15.1-incubating/var/sv/middleManager.log]: bin/run-druid middleManager conf/druid/single-server/micro-quickstart
[Fri Sep 13 14:41:19 2019] Command[zk] exited (pid = 16264, exited = 1)
[Fri Sep 13 14:41:19 2019] Command[zk] failed, see logfile for more details: /home/linux/apache-druid-0.15.1-incubating/var/sv/zk.log

``

And zk.log shows error as:

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

``

Please Help me find out what the issue is & how can i solve this error

Thanks

Maybe you would like to look at: and follow the suggestions
https://github.com/apache/incubator-druid/issues/7818

Thanks and Regards,

Vaibhav

Hi There,

Kindly confirm if you have downloaded Zookeeper and added Zk directory to druid root. This seems to be a Zookeeper issue.

https://druid.apache.org/docs/latest/tutorials/index.html

Thanks,

Hemanth