I also have this: systemctl status network.service -l ● network.service - LSB: Bring up/down networking Loaded: loaded (/etc/rc.d/init.d/network; generated) Active: failed (Result: exit-code) since Fri 2020-11-06 11:23:24 CET; 21s ago Docs: man:systemd-sysv-generator(8) Process: 498501 ExecStart=/etc/rc.d/init.d/network start (code=exited, status=1/FAILURE) Nov 06 11:23:24 ovirtn1.5ervers.lan network[498501]: RTNETLINK answers: File exists Nov 06 11:23:24 ovirtn1.5ervers.lan network[498501]: RTNETLINK answers: File exists Nov 06 11:23:24 ovirtn1.5ervers.lan network[498501]: RTNETLINK answers: File exists Nov 06 11:23:24 ovirtn1.5ervers.lan network[498501]: RTNETLINK answers: File exists Nov 06 11:23:24 ovirtn1.5ervers.lan network[498501]: RTNETLINK answers: File exists Nov 06 11:23:24 ovirtn1.5ervers.lan network[498501]: RTNETLINK answers: File exists Nov 06 11:23:24 ovirtn1.5ervers.lan network[498501]: RTNETLINK answers: File exists Nov 06 11:23:24 ovirtn1.5ervers.lan systemd[1]: network.service: Control process exited, code=exited status=1 Nov 06 11:23:24 ovirtn1.5ervers.lan systemd[1]: network.service: Failed with result 'exit-code'. Nov 06 11:23:24 ovirtn1.5ervers.lan systemd[1]: Failed to start LSB: Bring up/down networking.