centos7做bond0

注：bond0为轮询策略，不需要交换机端口做配置

bond1为主备策略，不需要交换机端口做配置

bond4为聚合策略，需要交换机端口做聚合配置

cat >/etc/sysconfig/network-scripts/ifcfg-bond0<< EOF_bond0
NAME=bond0
DEVICE=bond0
TYPE=Bond
ONBOOT=yes
BOOTPROTO=static
IPADDR=10.1.14.96
NETMASK=255.255.255.0  
GATEWAY=10.1.14.254
NM_CONTROLLED=no
USERCTL=no
BONDING_OPTS="mode=0 miimon=100"
EOF_bond0

cat >/etc/sysconfig/network-scripts/ifcfg-eno1<< EOF_eno1
TYPE=Ethernet
BOOTPROTO=none
NAME=eno1
DEVICE=eno1
ONBOOT=yes
MASTER=bond0
SLAVE=yes
NM_CONTROLLED=no
USERCTL=no
EOF_eno1


cat  >/etc/sysconfig/network-scripts/ifcfg-eno2 <<EOF_eno2
TYPE=Ethernet
BOOTPROTO=none
NAME=eno2
DEVICE=eno2
ONBOOT=yes
MASTER=bond0
SLAVE=yes
NM_CONTROLLED=no
USERCTL=no
EOF_eno2


systemctl enable network --now;systemctl disable NetworkManager --now;
systemctl stop network;systemctl start network

#验证
cat /proc/net/bonding/bond0