You can modify the ip address by modifying the configuration file.
1. Modify the eth0 configuration file
[root@lnode1 ~]# cd /etc/sysconfig/network-scripts/ TYPE=Ethernet PROXY_METHOD=none //修改 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=eth0 UUID=4f5f8b5d-4b51-4e1c-98c7-40f0eb90f241 DEVICE=eth0 ONBOOT=yes // 修改 IPADDR=192.168.4.12 //修改 PREFIX=24 //修改
2. Modify the eth1 configuration file
First add the network card
[root@lnode1 ~]# nmcli connection add con-name eth1 ifname eth1 type ethernet //先添加网卡
Then modify the configuration file, the method is the same as modifying eth0 The configuration file is the same.
3. Restart the network card service
[root@lnode1 ~]# systemctl restart NetworkManager
Recommended tutorial: linux tutorial
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