红帽系统
ONBOOT=yes #网卡是否开机自启动
BOOTPROTO=none #网卡ip的获取方式
#dhcp 自动获取
#none 手动设置ip
IPADDR=ip地址
DNS1=223.5.5.5 #dns
DNS2=223.6.6.6 #dns
<strong># /etc/sysconfig/network-scripts/ifcfg-ens33</strong>
TYPE=Ethernet
BOOTPROTO=static # static=手动,dhcp=自动
DEFROUTE=yes
NAME=ens33
DEVICE=ens33
ONBOOT=yes
# IP 配置
IPADDR=192.168.88.101
NETMASK=255.255.255.0 # 或 PREFIX=24
#PREFIX=24
GATEWAY=192.168.88.2
# DNS 配置
DNS1=223.5.5.5
DNS2=223.6.6.6
#DNS3=8.8.8.8
# 可选:MAC地址绑定
#HWADDR=00:0c:29:xx:xx:xx
# IPv6(不需要可禁用)
IPV6INIT=no
---------------------------------------------------------
cat /etc/sysconfig/network-scripts/ifcfg-ens33
TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=none
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=ens33
UUID=a36c9f66-180f-473b-b3c2-48b7309525e8
DEVICE=ens33
ONBOOT=yes
IPADDR=10.0.0.200
PREFIX=24
GATEWAY=10.0.0.2
DNS1=223.5.5.5
DNS2=223.6.6.6
IPV6_PRIVACY=no
<strong>修改网卡配置文件后:重启网卡. systemctl restart network(麒麟中无法使 </strong><strong>用) </strong><strong>ifdown ens33 ; ifup ens33</strong><strong>通过nmtui命令修改</strong>
ubt
# This is the network config written by 'subiquity'
cat /etc/netplan/00-installer-config.yaml
network:
version: 2
ethernets:
ens33:
addresses:
- 10.0.0.201/24 # IP地址
nameservers:
addresses:
- 223.5.5.5 # 主DNS
- 223.6.6.6 # 备DNS
search: []
routes:
- to: default
via: 10.0.0.2 # 网关