Aishwarya Soni created ZOOKEEPER-3818:
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Summary: zkServer.sh status command exits if clientPort is missing
even if secureClientPort is present for SSL
Key: ZOOKEEPER-3818
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3818
Project: ZooKeeper
Issue Type: Bug
Components: security
Affects Versions: 3.5.5
Reporter: Aishwarya Soni
I am configuring SSL on Zookeeper 3.5.5 branch and have removed the clientPort
config from zoo.cfg and adding onlysecureClientPort. Also, I have removed it
from my server ensemble connection string in zoo.cfg.dynamic file as it results
in a port binding issue on the port 2181 if we keep it in both the files.
But, in zkServer.sh, it checks if the clientPort is set in the *status* cmd
else it throws exit 1 and terminates the process. How to overcome this
situation? We cannot see the clientPort in zoo.cfg as it would enable mixed
mode which we do not want when we enable SSL.
Also, I am using zkServer.sh status output as a healthcheck for our
containerized zookeeper to see if thee quorum is established or not as in
cluster mode, zookeeper can finally run either in follower or leader state
(ignoring intermediate state changes). So as the status output throws exit 1,
thee healthcheck is also failing.
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