Change hostname and ip on linux terminal on server or

Change hostname and ip on linux terminal on server or machine (this case CentOS 8)

#Change #hostname #linux #terminal #server

“Systems Administration”

Method 1:

$Sudo Hostname “the name you want”
$Sudo vi /etc/sysconfig/network-scrIPts/ifcfg-enp3s0
BOOTPROTO=none
IPADDR=10.0.2.10
PREFIX=24
GATEWAY=10.0.2.10
DNS1=8.8.8.8
$ sudo nmcli connection down enp3s0 && sudo nmcli connection up enp3s0

Method 2:

$ sudo nmcli connection modify enp3s0…

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