[linux] 添加静态路由

1 通过route命令

1# route add -net 192.168.1.0 netmask 255.255.255.0 dev eth0
2# route add -net 192.168.1.0 netmask 255.255.255.0 gw 10.1.1.1

2 通过ip route
1# ip route add 192.168.0.0/24 via 10.1.17.1
2# route add 192.168.0.0/24 dev ens18
3 /etc/sysconfig/static-routes
any net 192.168.0.0 netmask 255.255.255.0 gw 10.1.17.1
4 /etc/sysconfig/network-scripts/route-ens18
192.168.0.0/24 via 10.1.17.1 dev ens18
5、添加在网络配置文件最后/etc/sysconfig/network-scripts/route-ens18，表示网卡启动时加入该路由规则
up route add -net 192.168.1.0/24 gw 192.168.0.1