Devarshi Shah created ZOOKEEPER-4658:
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Summary: The Zookeeper script and keytool utility redirecting the
logs to stderr
Key: ZOOKEEPER-4658
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-4658
Project: ZooKeeper
Issue Type: Bug
Components: server
Affects Versions: 3.7.1, 3.6.2, 3.7.0
Reporter: Devarshi Shah
Information logs in zkServer.sh script being redirected to *stderr* (2) stream
{code:java}
/opt/apache-zookeeper-3.7.0-bin/bin
bash-4.4$ cat zkServer.sh | grep "&2"
echo "ZooKeeper JMX enabled by default" >&2
echo "ZooKeeper remote JMX Port set to $JMXPORT" >&2
echo "ZooKeeper remote JMX authenticate set to $JMXAUTH" >&2
echo "ZooKeeper remote JMX ssl set to $JMXSSL" >&2
echo "ZooKeeper remote JMX log4j set to $JMXLOG4J" >&2
echo "ZooKeeper remote JMX Hostname set to $JMXHOSTNAME" >&2
echo "JMX disabled by user request" >&2
echo "Using config: $ZOOCFG" >&2
echo "Usage: $0 [--config <conf-dir>]
{start|start-foreground|stop|version|restart|status|print-cmd}" >&2
bash-4.4$ {code}
and in container logs we could see these logs are coming as *stderr*
{code:java}
2023-01-10T08:16:34.393866602+01:00 stderr F ZooKeeper JMX enabled by default
2023-01-10T08:16:34.395496162+01:00 stderr F Using config:
/var/lib/zookeeper/config-dynamic/zoo.cfg
{code}
*Expectation:*
Information logs should coming in stdout.
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