centos多网卡端口聚合配置
2022-02-18 本文已影响0人
清远_03d9
Centos6/7多网卡配置端口聚合
- 关闭NetworkManager服务
systemctl stop NetworkManager
systemctl disable NetworkManager
- 加载bond模块
modprobe bonding miimon=100 mode=0
echo "alias bond0 bonding" >>/etc/modprobe.d/bond.conf
echo "options bond0 miimon=100 mode=0" >> /etc/modprobe.d/bond.conf
- 配置网卡文件，以网卡eth0、eth1做端口聚合为例
创建网卡bond0的配置文件
vim /etc/sysconfig/network-scripts/ifcfg-bond0
添加以下配置，IP地址、掩码、网关按实际填写
DEVICE=bond0
BOOTPROTO=static
USERCTL=no
ONBOOT=yes
TYPE=Bond
BONDING_MASTER=yes
BONDING_OPTS="mode=0 miimon=100"
IPADDR=10.42.31.1
NETMASK=255.255.255.0
GATEWAY=10.42.31.1
修改网卡eth0的配置文件
vim /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
ONBOOT=yes
BOOTPROTO=none
USERCTL=no
MASTER=bond0
SLAVE=yes
修改网卡eth1的配置文件
vim /etc/sysconfig/network-scripts/ifcfg-eth1
DEVICE="eth1"
BOOTPROTO="none"
ONBOOT="yes"
USERCTL=no
MASTER=bond0
SLAVE=yes
- 重启网络服务，确认网络是网卡速率;
systemctl restart network
ethtool bond0
