01/ Enable and Configure network in rescue mode

01- Show available network devices:

sh-4.2## ip link

1: lo:  mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eno16777984:  mtu 1500 qdisc pfifo_fast state DOWN mode DEFAULT qlen 1000
    link/ether 00:50:56:a3:5d:a3 brd ff:ff:ff:ff:ff:ff

02- Set the required network device UP:

sh-4.2## ip link set dev eno16777984 up

– Now use the below command to check the state of the device:

sh-4.2## ip link
1: lo:  mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eno16777984:  mtu 1500 qdisc pfifo_fast state UP mode DEFAULT qlen 1000
    link/ether 00:50:56:a3:5d:a3 brd ff:ff:ff:ff:ff:ff

#linux #rescue mode centos #rescue mode enable ssh #rescue mode ssh