I have restarted installation from scratch using java 8, but elasticsearch is complaining about x-pack:
systemctl status elasticsearch.service -l
● elasticsearch.service - Elasticsearch
Loaded: loaded (/lib/systemd/system/elasticsearch.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Tue 2020-05-05 16:09:45 CEST; 52s ago
Docs: http://www.elastic.co
Process: 7005 ExecStart=/usr/share/elasticsearch/bin/elasticsearch -p ${PID_DIR}/elasticsearch.pid --quiet (code=exited, status=1/FAILURE)
Main PID: 7005 (code=exited, status=1/FAILURE)
May 05 16:09:45 master03 elasticsearch[7005]: at org.elasticsearch.cli.Command.main(Command.java:90)
May 05 16:09:45 master03 elasticsearch[7005]: at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:116)
May 05 16:09:45 master03 elasticsearch[7005]: at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:93)
May 05 16:09:45 master03 elasticsearch[7005]: 2020-05-05 16:09:45,673 main ERROR Null object returned for RollingFile in Appenders.
May 05 16:09:45 master03 elasticsearch[7005]: 2020-05-05 16:09:45,673 main ERROR Unable to locate appender “rolling” for logger config “root”
May 05 16:09:45 master03 elasticsearch[7005]: 2020-05-05 16:09:45,674 main ERROR Unable to locate appender “index_indexing_slowlog_rolling” for logger config "index.indexing.sl
May 05 16:09:45 master03 elasticsearch[7005]: 2020-05-05 16:09:45,674 main ERROR Unable to locate appender “index_search_slowlog_rolling” for logger config "index.search.slowlo
May 05 16:09:45 master03 elasticsearch[7005]: 2020-05-05 16:09:45,674 main ERROR Unable to locate appender “deprecation_rolling” for logger config "org.elasticsearch.deprecatio
May 05 16:09:45 master03 systemd[1]: elasticsearch.service: Main process exited, code=exited, status=1/FAILURE
May 05 16:09:45 master03 systemd[1]: elasticsearch.service: Failed with result ‘exit-code’.
However I cannot find an x-pack version that works .