02.26 Linux不進入網卡配置文件更改靜態ip

1、找到網卡配置文件名ls /etc/sysconfig/network-scripts/

Linux不進入網卡配置文件更改靜態ip

2、備份並查看原始配置文件(若原先有配置IP的,則按照第五點方式修改)

Linux不進入網卡配置文件更改靜態ip

Linux不進入網卡配置文件更改靜態ip

3、修改隨機自啟和IP地址echo -e "IPADDR=192.168.43.12 \\nNETMASK=255.255.255.0 \\nGATEWAY=192.168.43.1" >> /etc/sysconfig/network-scripts/ifcfg-ens33sed -i "s/BOOTPROTO=dhcp/BOOTPROTO=static/" /etc/sysconfig/network-scripts/ifcfg-ens33sed -i "s/ONBOOT=no/ONBOOT=yes/" /etc/sysconfig/network-scripts/ifcfg-ens33

Linux不進入網卡配置文件更改靜態ip

4、重啟網卡生效/etc/init.d/network restart

5、若原先有IP地址的,則按照以下方式修改5.1 註釋掉原先的IP選項sed -i "s/IPADDR/#IPADDR/" /etc/sysconfig/network-scripts/ifcfg-ens33sed -i "s/NETMASK/#NETMASK/" /etc/sysconfig/network-scripts/ifcfg-ens33sed -i "s/GATEWAY/#GATEWAY/" /etc/sysconfig/network-scripts/ifcfg-ens33

Linux不進入網卡配置文件更改靜態ip

5.2 追加新的IP並修改開機自啟echo -e "IPADDR=192.168.43.12 \\nNETMASK=255.255.255.0 \\nGATEWAY=192.168.43.1" >> /etc/sysconfig/network-scripts/ifcfg-ens33sed -i "s/BOOTPROTO=dhcp/BOOTPROTO=static/" /etc/sysconfig/network-scripts/ifcfg-ens33sed -i "s/ONBOOT=no/ONBOOT=yes/" /etc/sysconfig/network-scripts/ifcfg-ens33

Linux不進入網卡配置文件更改靜態ip

5.3 重啟網卡/etc/init.d/network restart


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