配置网卡
1.rocky
1.1网卡配置路径
/etc/NetworkManager/system-connections/ens160.nmconnection1.2配置文件
[connection]
id=ens160
uuid=your-unique-uuid-here
type=ethernet
interface-name=ens160
autoconnect=true
[ethernet]
mac-address-blacklist=
[ipv4]
method=manual
address1=ip/24,网关
dns=8.8.8.8;114.114.114.114;
dns-search=
[ipv6]
method=ignore1.3应用配置
nmcli connection reload
nmcli connection down ens160 && nmcli connection up ens160
# 查看是否生效
ip a | grep -A5 ens1602.centos7
centos7后系统,全面转向NetworkManager ,配置方式与Rokcy Linux9 一致
2.1网卡配置路径
/etc/sysconfig/network-scripts/ifcfg-ens1602.2配置文件
TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=ens160
UUID=your-uuid-here
DEVICE=ens160
ONBOOT=yes
# IPv4 静态配置
IPADDR=ip
NETMASK=掩码
GATEWAY=网关
DNS1=8.8.8.8
DNS2=114.114.114.1142.3应用配置
systemctl restart network
# 或
ifdown ens160 && ifup ens1603.ubuntu
3.1网卡配置路径
/etc/netplan/00-installer-config.yaml
3.2配置文件
# /etc/netplan/00-config.yaml
network:
version: 2
renderer: networkd # 或 NetworkManager(桌面版常用)
ethernets:
ens160:
dhcp4: no
addresses:
- 192.168.1.1/24
routes:
- to: default
via: 192.168.1.1
nameservers:
addresses: [8.8.8.8, 114.114.114.114]注意yaml空格缩进
3.3应用配置
# 测试配置语法(强烈建议先运行)
sudo netplan try
# 或直接应用(无交互)
sudo netplan apply