1. 关闭NetworkManager服务 systemctl stop NetworkManager systemctl disable NetworkManager
2. 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
3. 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 vi /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 vi /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 vi /etc/sysconfig/network-scripts/ifcfg-eth1 DEVICE=eth1 BOOTPROTO=none ONBOOT=yes USERCTL=no MASTER=bond0 SLAVE=yes 4. 重启网络服务,确认网络是网卡速率; systemctl restart network ethtool bond0 |