Debian Unable to Setup Network & Unable to connect to internet

[skyluke.1987]

Dear all, I would need some advice on the following:

1. SELKS 4.0 desktop.
2. Installed on physical server.
3. /etc/network/interface (File settings)
> auto lo
iface lo inet loopback

iface eno1 inet static
address 10.0.106.61
netmask 255.255.255.0
network 10.0.106.0
broadcast 10.0. 106.255
gateway 10.0.106.1
4. sudo vim /etc/resolv.conf (Settings with nameservers)

When I run ifup eno1, RTNETLINK answers: File exists, ifup: failed to bring up eno1.
"Network not configured" error displayed.
Run "ifconfig" only displaying one network which is "lo"

Run "cd /etc/network >> ls"
- eno1
- eno2
- eno3
- eno4
- lo

Run "cd /etc/network >> ls"
- if-down.d
- if-post-down.d
- if-pre-up.d
- if-up.d
- interfaces
- interfaces.d

Restarted network settings: service networking restart

..... After performing all the above, including a system reboot, there is still no network on the machine. Kindly advise.

[TheFu]

Welcome to the forums.

18.04 doesn't use the interfaces file. Netplan is used now.
resolv.conf is managed by the resolvconf package, not manually since 12.04.

So, to start, we need to know which release you are using and which network devices are on your machine and where those devices are connected.

Let's start with these commands. Please show your work and please, please, please use "code tags" so the output lines up correctly.

sudo lshw -C network
ifconfig
route -n

I have no idea about debian versioning/releases and how that alters network configs. That isn't ubuntu.

[slickymaster]

Thread moved to Debian for a better fit

[skyluke.1987]

sudo lshw -C network

Command not found.

route -n

Empty - no record

Which part should I also check? As all the IP addresses are working on the other partition on Windows Server setting.

[TheFu]

No route. That would be bad on any Linux.

Frustrating when questions aren't answered.

[skyluke.1987]

Hi, could it be some settings which are not done properly during the installation phase? Not possible to change after it?

Do I need to reinstall it to be a better option? So far seems like no one have solution to it.

[TheFu]

If questions aren't answered, how can we help?

[arochester]

Selks is based on Debian.

Would it not be more appropriate on Forum: Ubuntu/Debian BASED >>> https://ubuntuforums.org/forumdisplay.php?f=452