I have just installed elasticsearch 5.5.0 using RPM and I am not able to start the services, here is all the details, also I have uploaded the yml file.
[root@xxxxxx]# systemctl status elasticsearch.service
● elasticsearch.service - Elasticsearch
Loaded: loaded (/usr/lib/systemd/system/elasticsearch.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Mon 2020-03-23 17:02:04 GMT; 45min ago
Process: 37956 ExecStartPre=/usr/share/elasticsearch/bin/elasticsearch-systemd-pre-exec (code=exited, status=203/EXEC)
Mar 23 17:02:04 xxxxxx.net systemd: Starting Elasticsearch...
Mar 23 17:02:04 xxxxxx.net systemd: elasticsearch.service: control process exited, code=exited status=203
Mar 23 17:02:04 xxxxxx.net systemd: Failed to start Elasticsearch.
Mar 23 17:02:04 xxxxxxx.net systemd: Unit elasticsearch.service entered failed state.
Mar 23 17:02:04 xxxxxxxx