NIC doesn't come, neither the Rockstor UI [SOLVED]

So, since I had the problem with Owncloud restarting all the time, I downloaded the latest version (3.8-14) and made a fresh installation on my HP microserver gen 8.

First problem is that the NIC doesn’t come up automatically. I need to run manually ifconfig eno2 up to get an IP address.
When I then run systemctl status -l rockstor-pre rockstor rockstor-bootstrap, I get the following output:

[root@Rockstor ~]# systemctl status -l rockstor-pre rockstor rockstor-bootstrap
● rockstor-pre.service - Tasks required prior to starting Rockstor
Loaded: loaded (/etc/systemd/system/rockstor-pre.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Sun 2016-06-26 09:18:12 CEST; 4min 19s ago
Main PID: 4772 (code=exited, status=1/FAILURE)

Jun 26 09:18:12 Rockstor initrock[4772]: Traceback (most recent call last):
Jun 26 09:18:12 Rockstor initrock[4772]: File “/opt/rockstor/bin/initrock”, line 44, in
Jun 26 09:18:12 Rockstor initrock[4772]: sys.exit(scripts.initrock.main())
Jun 26 09:18:12 Rockstor initrock[4772]: File “/opt/rockstor/src/rockstor/scripts/initrock.py”, line 452, in main
Jun 26 09:18:12 Rockstor initrock[4772]: raise e
Jun 26 09:18:12 Rockstor initrock[4772]: system.exceptions.CommandException: Error running a command. cmd = [’/usr/sbin/ifconfig’, ‘Iface’]. rc = 1. stdout = [’’]. stderr = [‘Iface: error fetching interface information: Device not found’, ‘’]
Jun 26 09:18:12 Rockstor systemd[1]: rockstor-pre.service: main process exited, code=exited, status=1/FAILURE
Jun 26 09:18:12 Rockstor systemd[1]: Failed to start Tasks required prior to starting Rockstor.
Jun 26 09:18:12 Rockstor systemd[1]: Unit rockstor-pre.service entered failed state.
Jun 26 09:18:12 Rockstor systemd[1]: rockstor-pre.service failed.

● rockstor.service - RockStor startup script
Loaded: loaded (/etc/systemd/system/rockstor.service; enabled; vendor preset: enabled)
Active: inactive (dead)

Jun 26 09:18:12 Rockstor systemd[1]: Dependency failed for RockStor startup script.
Jun 26 09:18:12 Rockstor systemd[1]: Job rockstor.service/start failed with result ‘dependency’.

● rockstor-bootstrap.service - Rockstor bootstrapping tasks
Loaded: loaded (/etc/systemd/system/rockstor-bootstrap.service; enabled; vendor preset: disabled)
Active: inactive (dead)

Jun 26 09:18:12 Rockstor systemd[1]: Dependency failed for Rockstor bootstrapping tasks.
Jun 26 09:18:12 Rockstor systemd[1]: Job rockstor-bootstrap.service/start failed with result ‘dependency’.

How can this be solved?

Thanks a lot,

Gregory

Ok, forget this one. I’ve installed again, but this time the cable was plugged in during installation and now all is coming up fine.