elasticsearch]# systemctl start elasticsearch
Job for elasticsearch.service failed because the control process exited with error code. See "systemctl status elasticsearch.service" and "journalctl -xe" for details.
elasticsearch]# journalctl -xe
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:106)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:111)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at java.base/sun.nio.fs.UnixFileSystemProvider.newFileChannel(UnixFileSystemProvider.jav
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at java.base/java.nio.channels.FileChannel.open(FileChannel.java:292)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at java.base/java.nio.channels.FileChannel.open(FileChannel.java:345)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at org.apache.lucene.store.NativeFSLockFactory.obtainFSLock(NativeFSLockFactory.java:125
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at org.apache.lucene.store.FSLockFactory.obtainLock(FSLockFactory.java:41)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at org.apache.lucene.store.BaseDirectory.obtainLock(BaseDirectory.java:45)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at org.elasticsearch.env.NodeEnvironment$NodeLock.(NodeEnvironment.java:217)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at org.elasticsearch.env.NodeEnvironment.(NodeEnvironment.java:272)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at org.elasticsearch.node.Node.(Node.java:362)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at org.elasticsearch.node.Node.(Node.java:289)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at org.elasticsearch.bootstrap.Bootstrap$5.(Bootstrap.java:227)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:227)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:393)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:170)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:161)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:86
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:127)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at org.elasticsearch.cli.Command.main(Command.java:90)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:126)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:92)
Nov 26 11:10:26 SOKI systemd-entrypoint[7694]: For complete error details, refer to the log at /var/log/elasticsearch/elasticsearch.log
Nov 26 11:10:26 SOKI systemd[1]: elasticsearch.service: main process exited, code=exited, status=1/FAILURE
Nov 26 11:10:26 SOKI systemd[1]: Failed to start Elasticsearch.
-- Subject: Unit elasticsearch.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- Unit elasticsearch.service has failed.
-- The result is failed.
Nov 26 11:10:26 SOKI systemd[1]: Unit elasticsearch.service entered failed state.
Nov 26 11:10:26 SOKI systemd[1]: elasticsearch.service failed.
Nov 26 11:10:26 SOKI polkitd[613]: Unregistered Authentication Agent for unix-process:7688:548294 (system bus name :1.119, object path
Please help