ubuntu 13.04 에서 고정 ip 설정 및 ssh 세팅

ubuntu 13.04 에서 고정 ip 설정 하는 방법입니다.

ubuntu 16.04 이후로 eth 가 interfaces 에 있는걸(enp3s0)로 Rename 처리됨
eth -> enp3s0
eth01 -> enp3s1
…………..

1. interfaces 파일 수정

#sudo vi/etc/network/interfaces

auto eth0

iface eth0 inet static

address 192.168.10.200

netmask 255.255.255.0

gateway 192.168.10.1

2. resolv.conf 파일 수정

#sudo vi/etc/resolv.conf

nameserver 192.168.10.100

3. 재시작

#sudo /etc/init.d/networking restart

* ssh 연결 오픈

$ dpkg -l | grep openssh-server
$ sudo apt-get install openssh-server
$ sudo service ssh start

sudo systemctl enable ssh //ssh 부팅시 자동

16.04 버전 이후

1. interfaces 수정


@root:~$ /etc/network/interfaces

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

source /etc/network/interfaces.d/*

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
#auto enp3s0
#iface enp3s0 inet dhcp

auto enp3s0
iface enp3s0 inet static

address 123.444.222.111
netmask 255.255.255.0
gateway 123.444.222.1
dns-nameservers 8.8.8.8
@root:~$

@root:~$ /etc/network/interfaces

# This file describes the network interfaces available on your system

# and how to activate them. For more information, see interfaces(5).

source /etc/network/interfaces.d/*

# The loopback network interface

auto lo

iface lo inet loopback

# The primary network interface

#auto enp3s0

#iface enp3s0 inet dhcp

auto enp3s0

iface enp3s0 inet static

address 123.444.222.111

netmask 255.255.255.0

gateway 123.444.222.1

dns-nameservers 8.8.8.8

@root:~$

2. reboot