zookeeper/conf/zoo_sample.cfg

# The number of milliseconds of each tick
tickTime=2000
# The number of ticks that the initial 
# synchronization phase can take
initLimit=10
# The number of ticks that can pass between 
# sending a request and getting an acknowledgement
syncLimit=5
# the directory where the snapshot is stored.
dataDir=/export/crawlspace/mahadev/zookeeper/server1/data
# the port at which the clients will connect
clientPort=2181