1. 设置固定ip
cd /etc/sysconfig/network-scripts
vim ifcfg-ens33
修改为固定ip
BOOTPROTO=static
添加固定ip
IPADDR=192.168.0.152 NETMASK=255.255.255.0 GATEWAY=192.168.0.1
修改dns
vim /etc/resolv.conf
添加或修改
nameserver 8.8.8.8 nameserver 114.114.114.114
重启network
service network restart
检查
[root@localhost ~]# ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens33: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 00:0c:29:f8:aa:cc brd ff:ff:ff:ff:ff:ff inet 192.168.0.152/24 brd 192.168.0.255 scope global noprefixroute ens33 valid_lft forever preferred_lft forever inet6 fe80::abb1:4a8a:257f:efec/64 scope link noprefixroute valid_lft forever preferred_lft forever [root@localhost ~]#