CentOS 7网卡网桥、绑定设置

一、网卡桥接设置：

1、网卡配置文件：

[root@localhost /]# vim /etc/sysconfig/network-scripts/ifcfg-enp8s0 

TYPE=Ethernet
DEVICE=enp8s0
NAME=enp8s0
BOOTPROTO=none
ONBOOT=yes
BRIDGE=br0

 2、网桥配置文件:

[root@localhost /]# vim /etc/sysconfig/network-scripts/ifcfg-br0

TYPE=Bridge
DEVICE=br0
BOOTPROTO=static
ONBOOT=yes
IPADDR=192.168.1.200
NETMASK=255.255.255.0
GATEWAY=192.168.1.1
DNS1=114.114.114.114

二、网卡绑定设置：

1、网卡配置文件01：

[root@localhost /]# vim /etc/sysconfig/network-scripts/ifcfg-enp6s0f0

TYPE=Ethernet
DEVICE=enp6s0f0
NAME=enp6s0f0
BOOTPROTO=none
ONBOOT=yes
USERCTL=no
MASTER=bond0
SLAVE=yes

2、网卡配置文件02：

[root@localhost /]# vim /etc/sysconfig/network-scripts/ifcfg-enp6s0f1

TYPE=Ethernet
DEVICE=enp6s0f1
NAME=enp6s0f1
BOOTPROTO=none
ONBOOT=yes
USERCTL=no
MASTER=bond0
SLAVE=yes

3、网桥配置文件:

[root@localhost /]# vim /etc/sysconfig/network-scripts/ifcfg-bond0

TYPE=Ethernet
DEVICE=bond0
BOOTPROTO=static
ONBOOT=yes
USERCTL=no
IPADDR=172.16.1.216
NETMASK=255.255.255.0
GATEWAY=172.16.1.1
DNS1=114.114.114.114

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