聚合連接（team）
多個網卡(team-slave)組建成虛擬網卡
輪詢式（roundrobin）的流量負載均衡
熱備份（activebackup）連接冗餘
man teamd.conf
/example
{"runner" : {"name":"activebackup"}}1.創建team
nmcli connection add type team con-name team0 ifname team0 config '{{"runner" : {"name":"activebackup"}}}'
cat /etc/sysconfig/network-scripts/ifcfg-team02.給team添加網卡
nmcli connection add type team-slave ifname eth1 master team0 nmcli connection add type team-slave ifname eth2 master team0
3.team設IP
nmcli connection modify team0 ipv4.method manual ipv4.addresses 192.168.1.1/24 connection.autoconnect yes
4.激活網卡及team
nmcli connection up team-slave-eth1 #激活從設備eth1 nmcli connection up team-slave-eth2 #激活從設備eth2 nmcli connection up team0 #激活主設備team0
5.驗證
teamdctl team0 state #專用與查看team信息
6.刪除
nmcli connection delete team-slave-eth1 nmcli connection delete team-slave-eth2 nmcli connection delete team0
ls /etc/sysconfig/network-scripts/ifcfg-team*