All Questions
5
questions
1
vote
0
answers
65
views
Cause a script to execute when the default route is changed
I have 2 interfaces: the Ethernet (metrics 1) and 4G (metrics 2). When the first disappears the second is used, when the Ethernet comes back, the first one is used again. I would like to send a ...
0
votes
3
answers
2k
views
Both systemd-networkd and NetworkManager starts by itself
This is ubuntu 20.04.
I stopped and disabled systemd-networkd. Then enabled NetworkManager. But after reboot both services come up. Keeps happening like that. I want to manage my server using nmcli, ...
1
vote
0
answers
323
views
CAN bus interface does not come up after CAN bus restart
I am fighting with an industrial PC running Ubuntu 18.04.1
This PC is equipped with Apacer CAN module APEHC-D40 to receive data from external sensors. 95% of the time the module is running fine and ...
0
votes
1
answer
293
views
Find if "consistent network device naming" is available
I have a piece of custom software that needs to know the name of a certain network interface on multiple systems (two of them to be more exactly) on which I cannot change anything like disabling the "...
1
vote
1
answer
4k
views
DNS is not applied with systemd-resolved [closed]
I'm using Kubuntu 18.04. When I'm in the office network, everything works fine, but when I connect to any other network (wired of wifi) I don't get proper DNS names - the old ones are still in systemd-...