Arch Linux

metiu19

Member

Registered: 2020-10-29

Posts: 8

[SOLVED] Unable to connect to internet after installation

So, I fresh installed Arch following the offical guide and everything works. But when I reboot my network interface is DOWN (

ip link

), so i tried to turn it bakc again with

ip link set enp0s3 on

now it say that is UP, but I can't steel ping archlinux.org (it say "Temporary failuere in name resolution") and downolad thing with pacman.
How I can resolve this?

Last edited by metiu19 (2020-10-29 18:44:17)

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 23,944

Re: [SOLVED] Unable to connect to internet after installation

Did you install relevant networking packages while in the live disk?

https://wiki.archlinux.org/index.php/In … l_packages note the bullet point regarding necessary networking packages.

Which instructions did you follow to install Arch?

metiu19

Member

Registered: 2020-10-29

Posts: 8

Re: [SOLVED] Unable to connect to internet after installation

Did you install relevant networking packages while in the live disk?

https://wiki.archlinux.org/index.php/In … l_packages note the bullet point regarding necessary networking packages.

Which instructions did you follow to install Arch?

I follow this one https://wiki.archlinux.org/index.php/Installation_guide
This is the second time I install Arch from 0, but the first one I don't install nothing port networking and it works and steel working. So this time I do the same but it doesn't work. The 2 machines are both VM with same settings on Virtual Box, there is just one differnce, the freh one is in CLI and the old one has KDE

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 23,944

Re: [SOLVED] Unable to connect to internet after installation

Well the normal installation method has never installed any networking software for you automatically. What did you do /is your intention here?

GeorgeJP

Member

From: Czech Republic

Registered: 2020-01-28

Posts: 189

Re: [SOLVED] Unable to connect to internet after installation

On your old installation you get (most probably) NetworkManager as bonus during KDE installation...
You must select (just ONE) networking package for CLI installation.

Last edited by GeorgeJP (2020-10-29 18:28:28)

metiu19

Member

Registered: 2020-10-29

Posts: 8

Re: [SOLVED] Unable to connect to internet after installation

On your old installation you get (most probably) NetworkManager as bonus during KDE istallation...
You must select (just ONE) networking package for CLI installation.

Oh, ok. Thanks.
What Network Manager packege you suggest me?

GeorgeJP

Member

From: Czech Republic

Registered: 2020-01-28

Posts: 189

Re: [SOLVED] Unable to connect to internet after installation

It depends on your taste and needs. I am using systemd-networkd (is already available in base install)

metiu19

Member

Registered: 2020-10-29

Posts: 8

Re: [SOLVED] Unable to connect to internet after installation

It depends on your taste and needs. I am using systemd-networkd (is already available in base install)

Ok, thanks.
I'm going to mark this at solved