Linux下配置网卡绑定team

网卡绑定
链路聚合,备份网卡(虚拟网卡team)

建立网卡绑定

建立虚拟网卡team0

# nmcli connection add type team con-name team0(表示永久写入team0配置文件) ifname team0 autoconnect yes config ‘{"runner": {"name": "activebackup"}}’

team的几种模式:activebackup主备loadbalance:负载均衡

格式文件:

参考 man teamd.conf (G,表示到达末尾)

文件内容: ‘{"runner": {"name": "activebackup"}}’

1、添加成员

添加一个类型为

# nmcli connection add type team-slave(奴隶,成员) con-name team0-1 ifname eth1 master team0

# nmcli connection add type team-slave(奴隶,成员) con-name team0-2 ifname eth2 master team0

注释:如果出现错误,会影响进程,通过delete删除之后重新操作

2、配置IP地址和网关

# nmcli connection modify team0 ipv4.method manual ip4 192.168.1.1/24 gw4 192.168.1.254 connection.autoconnect yes

3、激活虚拟网卡

激活team : # nmcli connection up team0

激活成员 : # nmcli connection up team0-1;nmcli connection up team0-2

查询:ifconfig team0 / teamdctl team0 state

注释:

如果激活之后报错了,需要如下删除操作(错误的文件再次输入不能被覆盖):

# nmcli connection delete team0

# nmcli connection delete team0-1

# nmcli connection delete team0-2

 

posted @ 2020-11-30 12:46  以後  阅读(107)  评论(0编辑  收藏  举报