Importing the ZooKeeper image for Docker

Perform the steps in Downloading and staging required files before performing this procedure.
Use this procedure to import the Docker image for the ZooKeeper service from a ZooKeeper image file. Repeat this procedure on each node in the ZooKeeper ensemble.
  1. Log in to the ZooKeeper ensemble node as root, or as a user with superuser privileges.
  2. Change directory to /root.
    cd /root
  3. Extract the ZooKeeper image.
    Image extraction begins when you press the y key.
  4. Optional: Delete the archive file, if desired.
    rm -i ./install-zenoss-isvcs-zookeeper-v*.run