作者：Eric

微信：loveoracle11g

链路聚合

[root@server1 ~]# ifconfig | grep eno

[root@server1 ~]# ls /etc/sysconfig/network-scripts/ | grep eno

[root@server1 ~]# nmcli connection show

[root@server1 ~]# nmcli device status

创建team虚拟网卡

[root@server1 ~]# nmcli connection add con-name team0 type team ifname team0 config '{"runner":{"name":"activebackup"}}'

加入team0组

[root@server1 ~]# nmcli connection add con-name eth1 ifname eno33554960 type team-slave master team0

[root@server1 ~]# nmcli connection add con-name eth2 ifname eno50332184 type team-slave master team0

配置team0的IP地址

[root@server1 ~]# nmcli connection modify team0 ipv4.addresses "192.168.10.20/24" ipv4.method manual connection.autoconnect yes

开启虚拟接口和网卡组

[root@server1 ~]# nmcli connection up team0

[root@server1 ~]# teamdctl team0 state

[root@server1 ~]# systemctl restart network

[root@server1 ~]# ifconfig

[root@server1 ~]# nmcli connection show

[root@server1 ~]# nmcli device status

[root@server1 ~]# ping 192.168.10.20

测试冗余

[root@server1 ~]# nmcli connection down eth1