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gnome3 enables networkmanager, which disables useDHCP, which breaks initrd network #50832

Open andersk opened 5 years ago

andersk commented 5 years ago

Issue description

On a system with initrd networking configured with DHCP, if you change services.xserver.desktopManager.gnome3.enable to true, suddenly

You might agree that this is a surprising consequence of enabling a desktop environment.

Technical details

andersk commented 5 years ago

@volth #46459 was not backported to 18.09. (The scenario I’m describing really happened to my 18.09 system, it’s not hypothetical.)

jahkeup commented 5 years ago

I agree, NetworkManager enabled as a side effect of enabling a desktop manager is surprising to say the least. To me, this was especially confusing as I was enabling and configuring dhcpcd and configuring for appropriate interfaces - which was working up until I enabled gnome3 for another user.

I'm not positive how exactly, but it would seem as though the config's intent to configure another network "utility/daemon/manager" could result in NetworkManager /not/ being enabled.

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jaen commented 3 years ago

Just came across that when trying to add SSH LUKS unlocking to a machine that uses NetworkManager.