修改三个文件:
/etc/sysconfig/network
/etc/sysconfig/network-scripts/ifcfg-eth0
/etc/resolv.conf
1,/etc/sysconfig/network
[root@localhost ~]# cat /etc/sysconfig/network NETWORKING=yes NETWORKING_IPV6=no GATEWAY=192.168.123.254 HOSTNAME=localhost.localdomain
2,/etc/sysconfig/network-scripts/ifcfg-eth0
[root@localhost ~]# cat /etc/sysconfig/network-scripts/ifcfg-eth0 # Intel Corporation 82540EM Gigabit Ethernet Controller #DEVICE=eth0 #BOOTPROTO=dhcp #ONBOOT=yes #HWADDR=08:00:27:fd:b1:9c DEVICE=eth0 BOOTPROTO=static TYPE=Ethernet #NAME="System eth0" BROADCAST=192.168.123.255 HWADDR=08:00:27:fd:b1:9c IPADDR=192.168.123.102 #IPV6INIT=yes #IPV6_AUTOCONF=yes NETMASK=255.255.255.0 #NETWORK=192.168.123.254 ONBOOT=yes
3,/etc/resolv.conf DNS配置
[root@localhost ~]# cat /etc/resolv.conf ; generated by /sbin/dhclient-script nameserver 192.168.123.254 search localdomain
OK,省去了每次xshell连接时须修改IP的麻烦
本文指导如何修改Linux系统中的网络配置文件,包括网络设置、网关、主机名等,以简化xshell连接时的IP修改步骤。
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