sudo mkdir -p /var/lib/zookeeper/data

sudo mkdir -p /var/lib/zookeeper/datalog

sudo mkdir -p /etc/zookeeper

sudo nano /etc/zookeeper/zoo.cfg


# File contents: 

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=/data
# the port at which the clients will connect
clientPort=2181
# the maximum number of client connections.
# increase this if you need to handle more clients
maxClientCnxns=100
#
# Be sure to read the maintenance section of the
# administrator guide before turning on autopurge.
#
# http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance
#
# The number of snapshots to retain in dataDir
autopurge.snapRetainCount=3
# Purge task interval in hours
# Set to "0" to disable auto purge feature
autopurge.purgeInterval=1

# --------------

docker run -d --name zk_solr -v /var/lib/zookeeper/data:/data -v /var/lib/zookeeper/datalog:/datalog -v /etc/zookeeper/zoo.cfg:/conf/zoo.cfg -p 127.0.0.1:2181:2181/tcp -p 127.0.0.1:2888:2888/tcp -p 127.0.0.1:3888:3888/tcp zookeeper:3.4.13
