Elasticsearch not listening on any port

Hi guys, i'd be very happy if someone could assist with the following issue.

indent preformatted text by 4 spaces

:/etc/elasticsearch netstat -na | grep -i LISTEN
tcp 0 0 0.0.0.0:139 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:6379 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:9391 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:445 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:5601 0.0.0.0:* LISTEN
tcp6 0 0 :::139 :::* LISTEN
tcp6 0 0 :::9390 :::* LISTEN
tcp6 0 0 :::80 :::* LISTEN
tcp6 0 0 :::22 :::* LISTEN
tcp6 0 0 :::443 :::* LISTEN
tcp6 0 0 :::445 :::* LISTEN

Is ES even running? What's in its log file?

root@dev3:~# sudo service elasticsearch status
● elasticsearch.service - LSB: Starts elasticsearch
Loaded: loaded (/etc/init.d/elasticsearch; bad; vendor preset: enabled)
Active: active (exited) since Thu 2016-07-07 10:36:23 CEST; 10min ago
Docs: man:systemd-sysv-generator(8)
Process: 3207 ExecStop=/etc/init.d/elasticsearch stop (code=exited, status=0/SUCCESS)
Process: 3242 ExecStart=/etc/init.d/elasticsearch start (code=exited, status=0/SUCCESS)
Tasks: 0
Memory: 0B
CPU: 0

Jul 07 10:36:23 dev3 systemd[1]: Starting LSB: Starts elasticsearch...
Jul 07 10:36:23 dev3 systemd[1]: Started LSB: Starts elasticsearch.

No, the ES log in /var/log/elasticsearch. The file is named after your cluster.

Hi, this is empty. I enabled logging and the service stopped working. Very weird.