This question already has an answer here:
- How can I restart a network interface? 4 answers
I need to setup a static IP for eth0, my server has multiple network interfaces and I don't want to bring any of them, except for eth0 down.
I found lot of guides like https://www.howtoforge.com/linux-basics-set-a-static-ip-on-centos but all of them ends with "now restart networking" or "now reboot"
I can't reboot this server, nor I can bring down eth1 even if it was for a microsecond. How would I change eth0 config without touching other interfaces?