配置链路聚合(端口聚合)

作用:链路聚合可以提供冗余性以及带宽吞吐量

1 cd /etc/sysconfig/network-scripts/

在这个目录下 vim ifcfg-team0,来创建聚合口,写入以下内容

DEVICE=team0

NAME=team0 DEVICETYPE=team 

TEAM_CONFIG='{"runner":{"name":"activebackup"}}'

ONBOOT=yes

BOOTPROTO=none

IPADDR0=172.25.0.20

PREFIX0=24

2创建聚合口关联口

vim ifcfg-team0-eno1,写入

DEVICE=eno1

NAME=team0-eno1

DEVICETYPE=TeamPort

TEAM_MASTER=team0 

ONBOOT=yes

vim ifcfg-team0-eno2,写入

DEVICE=eno2

NAME=team0-eno2

DEVICETYPE=TeamPort

TEAM_MASTER=team0

ONBOOT=yes

3重新启动网络

systemctl restart network (redhat7)

service network restart(redhat7前版本)

然后 ip addr show team0  看稀奇team0配置情况

4最后命令

teamctl team0 state 显示如下:

setup: runner: activebackup 

ports:

     eno1

link watches:
link summary: up instance[link_watch_0]:

name: ethtool link:up

     eno2

link watches:
link summary: up instance[link_watch_0]:

name: ethtool link:up

runner:

   active port: eno1
原文地址:https://www.cnblogs.com/wangnengwu/p/6837692.html