
我的最終目標是使用 Openvswitch 設定 RedHat 6.6 伺服器,如下圖所示:
介面設定檔為:
ifcfg-eth0
DEVICE=eth0
ONBOOT=yes
NM_CONTROLLED=no
BOOTPROTO=none
ifcfg-eth1
DEVICE=eth1
ONBOOT=yes
NM_CONTROLLED=no
BOOTPROTO=none
ifcfg-bond0
DEVICE=bond0
BONDING_OPS="mode=4 miimon=500"
DELAY=0
DEVICETYPE=ovs
TYPE=OVSBond
OVS_BRIDGE=virbr0
ONBOOT=yes
BOOTPROTO=none
NM_CONTROLLED=no
HOTPLUG=no
OVS_OPTIONS="bond_mode=balance-tcp lacp=active"
BOND_IFACES="eth0 eth1"
ifcg-virbr0
DEVICE=virbr0
DEVICETYPE=ovs
TYPE=OVSBridge
ONBOOT=yes
BOOTPROTO=none
NM_CONTROLLED=no
DELAY=0
HOTPLUG=no
我不知道如何將多個虛擬橋關聯到一個綁定介面。當我定義bonding介面時只能指定一個虛擬網橋。我需要為每組虛擬機器定義一個虛擬橋接器。
如果這不可能,該策略可以繼續隔離來自每組虛擬機器的流量嗎?
謝謝!
答案1
解決方法是使用補丁連接埠連接多個虛擬網橋:
ifcfg-virbr0
DEVICE=virbr0
DEVICETYPE=ovs
TYPE=OVSBridge
ONBOOT=yes
BOOTPROTO=none
NM_CONTROLLED=no
DELAY=0
HOTPLUG=no
ifcfg-virbr1
DEVICE=virbr1
DEVICETYPE=ovs
TYPE=OVSBridge
ONBOOT=yes
BOOTPROTO=none
NM_CONTROLLED=no
DELAY=0
HOTPLUG=no
ifcfg-patch1-0
DEVICE=patch1-0
ONBOOT=yes
DEVICETYPE=ovs
TYPE=OVSPatchPort
OVS_BRIDGE=virbr1
OVS_PATCH_PEER=patch0-1
ifcfg-patch0-1
DEVICE=patch0-1
ONBOOT=yes
DEVICETYPE=ovs
TYPE=OVSPatchPort
OVS_BRIDGE=virbr0
OVS_PATCH_PEER=patch1-0
最大補丁端口為5
ovs-vsctl show
Bridge "virbr0"
Port "virbr0"
Interface "virbr0"
type: internal
Port "patch0-1"
Interface "patch0-1"
type: patch
options: {peer="patch1-0"}
Bridge "virbr1"
Port "bond0"
Interface "eth0"
Interface "eth1"
Port "patch1-0"
Interface "patch1-0"
type: patch
options: {peer="patch0-1"}
Port "virbr1"
Interface "virbr1"
type: internal