雜七雜八的小筆記!

Physical interface (em1) setting:
# vim /etc/sysconfig/network-scripts/ifcfg-em1
-------------------------- 
DEVICE=em1
HWADDR=xx:xx:xx:xx:xx:xx
ONBOOT=yes   
TYPE=Ethernet
BRIDGE=br0
DEFROUTE=no
-------------------------- 

Virtual interface (br0) setting:
# vim /etc/sysconfig/network-scripts/ifcfg-br0
--------------------------
DEVICE=br0
TYPE=Bridge
BOOTPROTO=dhcp 
ONBOOT=yes
DEFROUTE=yes
--------------------------

# systemctl restart network