devth/docker-zookeeper repository overview

⁠docker-zookeeper

Meant to be run on Kubernetes.

ZooKeeper image based on eliaslevy/docker-zookeeper which is based on the mesoscloud/zookeeper image.

eliaslevy/docker-zookeeper modification:

• turn on quorumListenOnAllIP on the config file. This allows a ZooKeeper ensemble to operate within Kubernetes using Service IP addresses.

devth/docker-zookeeper modification:

• upgrade to ZooKeeper 3.5.2-alpha for SSL support
• support configuring all ssl properties via ENV vars
• support any additional config in a ZOO_CFG var
• expose secure client port 2281 in the docker image
• allow parsing a 0-based ordinal out of MYID_PARSE (for StatefulSets)