CenterOS7中网卡添加bond4

停止NetworkManager开机启动

systemctl disable NetworkManager

确定绑定模式bond0~7 (本文以4为例)

确定绑定的两个网口名称，本文以ens6f0、ens6f1为例

nmcli connection add type bond ifname bond4 mode 802.3ad

nmcli connection add type bond ifname ens2f0 master bond4

nmcli connection add type bond ifname ens2f1 master bond4

nmcli connection reload

编辑：ifcfg-bond-bond4文件

vim /etc/sysconfig/network-scripts/ifcfg-bond-bond4

ONBOOT=yes

IPADDR=192.168.111.100

PREFIX=24

GATEWAY=192.168.111.254

关闭NetworkManager：systemctl stop NetworkManager

重启网络 systemctl restart network.service

cat /proc/net/bonding/bond4 显示如下即可

常用命令

nmcli connection delete bond0   删除bond0

nmcli connection delete bond-slave-ens4   删除ens4

nmcli connection delete bond-slave-ens5  删除ens5

nmcli connection show --active   显示所有活动连接