ctyunos配置网络

安装完成ctyunos2后，配置网络

1、vi /etc/sysconfig/network-scripts/ifcfg-ens33

TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=none
IPADDR=192.168.49.100
NETMASK=255.255.255.0
GATWAY=192.168.49.2
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=104eace6-e3fe-4827-8ed4-347a577207b4
DEVICE=ens33
ONBOOT=yes

2、重启网络服务

systemctl restart NetworkManager

[root@localhost ~]# ping 101.126.64.xx
ping: connect: Network is unreachable

3、添加默认路由指向网关

ip route add default via 192.168.49.2

网络可以通了，但是dns解析还是异常

ping www.baidu.com
curl: (6) Could not resolve host: www.baidu.com

4、修改dns解析服务器地址
vi /etc/resolv.conf

nameserver 8.8.8.8
nameserver 8.8.4.4