IP，bond与网桥

1. 直连

# more ifcfg-ens6f1
TYPE=Ethernet
BOOTPROTO=none
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=ens6f1
DEVICE=ens6f1
ONBOOT=yes
IPADDR=192.168.6.120
PREFIX=24

 

2. 网桥

[root@localhost network-scripts]# more ifcfg-ens6f0 ifcfg-br0
::::::::::::::
ifcfg-ens6f0
::::::::::::::
TYPE=Ethernet
NAME=ens6f0
DEVICE=ens6f0
ONBOOT=yes
BRIDEG=br0

::::::::::::::
ifcfg-br0
::::::::::::::
BOOTPROTO=none
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
DEVICE=br0
NAME=br0
ONBOOT=yes
IPADDR=192.168.7.110
PREFIX=24
GATEWAY=192.168.7.1
TYPE=Bridge

 

3. bond1+网桥

# more ifcfg-ens2f0 ifcfg-ens2f1 ifcfg-storage_bond1 ifcfg-storage_bridge
::::::::::::::
ifcfg-ens2f0
::::::::::::::
TYPE=Ethernet
NAME=ens2f0
DEVICE=ens2f0
MASTER=storage_bond1
SLAVE=yes
ONBOOT=yes

::::::::::::::
ifcfg-ens2f1
::::::::::::::
TYPE=Ethernet
NAME=ens2f1
DEVICE=ens2f1
MASTER=storage_bond1
SLAVE=yes
ONBOOT=yes

::::::::::::::
ifcfg-storage_bond1
::::::::::::::
TYPE=Bond
BONDING_OPTS=mode=active-backup
#BONDING_OPTS="mode=1 miimon=100"
BONDING_MASTER=yes
BOOTPROTO=none
NAME=storage_bond1
DEVICE=storage_bond1
ONBOOT=yes
BRIDGE=storage_bridge
::::::::::::::
ifcfg-storage_bridge
::::::::::::::
BOOTPROTO=none
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
DEVICE=storage_bridge
NAME=storage_bridge
ONBOOT=yes
IPADDR=192.168.1.110
PREFIX=24
TYPE=Bridge

 

注：直接重启所有网卡服务

systemctl restart NetworkManager;nmcli networking off;nmcli networking on