question ZooKeeper Server failed when we start the ZKFailoverControl service in Archives of Support Questions (Read Only)

ZooKeeper Server failed when we start the ZKFailoverControl service

mike_bronson7 — Sun, 18 Aug 2019 06:27:29 GMT

when we start the ZKFailoverControl service , ZooKeeper Server will failed after few seconds

for example

from the ambari - ZooKeeper Server service is stable , but when we start the ZKFailoverControl service ,

then immeditly ZooKeeper Server will fail and also the ZKFailoverControl service itself

please advice hat could be the root cause for that?

jsensharma — Thu, 25 Jan 2018 05:15:33 GMT

Can you please share the following log file content so that we can see the cause of failure? The latest log of the ZKFC process

# ls -lart /var/log/hadoop/hdfs/hadoop-hdfs-zkfc*.log
# ls -lart /var/log/hadoop/hdfs/hadoop-hdfs-zkfc*.out