...
| OS | 디렉터리 | 파일 | 네트워크 재설정 명령 |
|
|---|
RHEL7, 8 | /etc/sysconfig/network-scripts | ifcfg-eno1 | systemctl restart network |
|
| RHEL9 | /etc/NetworkManager/system-connections | eno1.nmconnection | systemctl restart NetworkManager |
|
| Ubuntu 16 | /etc/network | interfaces | systemctl restart network |
|
| Ubuntu | /etc/netplan | 50-cloud-init.yaml | netplan apply |
|
nmtui
OS 무관하게 터미널에서 사용가능한 명령어
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| 코드 블럭 |
|---|
| language | text |
|---|
| title | eno1.nmconnection |
|---|
| linenumbers | true |
|---|
|
[connection]
id=eno1
interface-name=eno1
type=ethernet
autoconnect=false
[ethernet]
mtu=9000
[ipv4]
; DHCP 인 경우
method=auto
;고정 IP 인 경우
method=manual
address1=192.168.16.240/24,192.168.16.1
dns=134.75.30.1;
[ipv6]
addr-gen-mode=eui64
method=auto
[proxy] |
netplan 형식 (yaml 형식)
하기 문서에서 Examples 참고
https://manpages.ubuntu.com/manpages/jammy/man5/netplan.5.html
| 코드 블럭 |
|---|
| language | yml |
|---|
| linenumbers | true |
|---|
|
network:
ethernets:
# Network A - Default Route
eno1:
mtu: 9000
dhcp4: false
addresses:
- 172.16.0.20/24
gateway4: 172.16.0.1
nameservers:
addresses: [8.8.8.8, 8.8.4.4]
# Network B
eno2:
mtu: 9000
dhcp4: false
addresses:
- 192.168.0.10/24
# gateway4: 192.168.0.1 # important - disable default gateway for Network B
routes:
# route for internal (if needed)
- to: 192.168.0.10/24
via: 192.168.0.1
metric: 0
version: 2 |
interfaces 예제
https://wiki.debian.org/NetworkConfiguration
| 코드 블럭 |
|---|
| title | /etc/network/interfaces |
|---|
| linenumbers | true |
|---|
|
source /etc/network/interfaces.d/*
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto ens160
iface ens160 inet static
address 192.168.100.1
netmask 255.255.255.128
network 192.168.100.0
gateway 192.168.100.1
dns-nameservers 134.75.30.1 |