How to see the version of Zookeeper I am running

Question

How do I find out the version of zookeeper? Can anyone give the solution?

Answer 1

Hey,

First, you need to have a running Zookeeper server-instance. Open a terminal, and start the Zookeeper server:

/home/edureka/Downloads/zookeeper/bin/zkServer.sh start-foreground

Note: Zookeeper will not start unless it can write to it's datadir and logfile.

Open another terminal, 

echo ruok | nc zkserver1 2181
echo status | nc zkserver1 2181

It worked for me