ubuntu ip 설정하기

/etc/network/interfaces의 내용을 수정

 

1. ip할당

- 동적 ip 할당
# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto eth0
iface eth0 inet dhcp

 

- 정적 ip 할당(고정)
# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto eth0
iface eth0 inet static
address xxx.xxx.xxx.xxx
netmask xxx.xxx.xxx.xxx
gateway xxx.xxx.xxx.xxx
network xxx.xxx.xxx.xxx
dns-nameserver xxx.xxx.xxx.xxx

2. 네트워크 재시작후 ip 확인
/etc/init.d/networking restart (네트워크 재시작)
ifconfig (ip 확인 명령어)