Change hostname and IP via SSH on centos
- To change Hostname via SSH on centos:
nano /etc/sysconfig/network
- then change to:
NETWORKING=yes
HOSTNAME="ex.hostname.com"
GATEWAY="192.168.0.1"
GATEWAYDEV="eth0"
FORWARD_IPV4="yes"
- then run the following command:(change hostname.domain.com)
hostname hostname.domain.com
- then go to the file:
/etc/hosts
add the following line: (change ip to your and also hostname.domain.com)
123.45.67.89 hostname.domain.com hostname
- To change the hostname IP address of the server:
nano /etc/hosts
- Reapply the network to apply the changes:
service network restart
/etc/init.d/network restart
