KVM Bonding Vlan Bridge
[root@kvm network-scripts]# ifconfig
bond0Link encap:EthernetHWaddrD4:BE:D9:B5:BC:21
inet6 addr: fe80::d6be:d9ff:feb5:bc21/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICASTMTU:1500Metric:1
RX packets:152605 errors:0 dropped:0 overruns:0 frame:0
TX packets:1695 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:36780655 (35.0 MiB)TXbytes:179888 (175.6 KiB)
bond0.100 Link encap:EthernetHWaddr D4:BE:D9:B5:BC:21
inet6 addr: fe80::d6be:d9ff:feb5:bc21/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICASTMTU:1500Metric:1
RX packets:4211 errors:0 dropped:0 overruns:0 frame:0
TX packets:978 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:236962 (231.4 KiB)TXbytes:88016 (85.9 KiB)
bond0.101 Link encap:EthernetHWaddr D4:BE:D9:B5:BC:21
inet6 addr: fe80::d6be:d9ff:feb5:bc21/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICASTMTU:1500Metric:1
RX packets:3490 errors:0 dropped:0 overruns:0 frame:0
TX packets:249 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:177226 (173.0 KiB)TXbytes:20314 (19.8 KiB)
br0Link encap:EthernetHWaddrD4:BE:D9:B5:BC:1F
inet addr:192.168.x.xx Bcast:192.168.x.xx Mask:255.255.255.0
inet6 addr: fe80::d6be:d9ff:feb5:bc1f/64 Scope:Link
UP BROADCAST RUNNING MULTICASTMTU:1500Metric:1
RX packets:123803 errors:0 dropped:0 overruns:0 frame:0
TX packets:13917 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:13331260 (12.7 MiB)TXbytes:14767233 (14.0 MiB)
br100Link encap:EthernetHWaddrD4:BE:D9:B5:BC:21
inet6 addr: fe80::d6be:d9ff:feb5:bc21/64 Scope:Link
UP BROADCAST RUNNING MULTICASTMTU:1500Metric:1
RX packets:3457 errors:0 dropped:0 overruns:0 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:171976 (167.9 KiB)TXbytes:468 (468.0 b)
br101Link encap:EthernetHWaddrD4:BE:D9:B5:BC:21
inet6 addr: fe80::d6be:d9ff:feb5:bc21/64 Scope:Link
UP BROADCAST RUNNING MULTICASTMTU:1500Metric:1
RX packets:3406 errors:0 dropped:0 overruns:0 frame:0
TX packets:6 errors:0 dropped:0overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:170266 (166.2 KiB)TXbytes:468 (468.0 b)
em1Link encap:EthernetHWaddrD4:BE:D9:B5:BC:1F
inet6 addr: fe80::d6be:d9ff:feb5:bc1f/64 Scope:Link
UP BROADCAST RUNNING MULTICASTMTU:1500Metric:1
RX packets:165765 errors:0 dropped:0 overruns:0 frame:0
TX packets:21649 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:39556560 (37.7 MiB)TXbytes:15373417 (14.6 MiB)
em2Link encap:EthernetHWaddrD4:BE:D9:B5:BC:21
UP BROADCAST RUNNING SLAVE MULTICASTMTU:1500Metric:1
RX packets:77694 errors:0 dropped:0 overruns:0 frame:0
TX packets:919 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:14304508 (13.6 MiB)TXbytes:94332 (92.1 KiB)
em3Link encap:EthernetHWaddrD4:BE:D9:B5:BC:21
UP BROADCAST RUNNING SLAVE MULTICASTMTU:1500Metric:1
RX packets:74911 errors:0 dropped:0 overruns:0 frame:0
TX packets:776 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:22476147 (21.4 MiB)TXbytes:85556 (83.5 KiB)
em4Link encap:EthernetHWaddrD4:BE:D9:B5:BC:25
UP BROADCAST MULTICASTMTU:1500Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b)TX bytes:0(0.0 b)
vnet0Link encap:EthernetHWaddrFE:54:00:F8:90:32
inet6 addr: fe80::fc54:ff:fef8:9032/64 Scope:Link
UP BROADCAST RUNNING MULTICASTMTU:1500Metric:1
RX packets:318 errors:0 dropped:0 overruns:0 frame:0
TX packets:3847 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:500
RX bytes:29374 (28.6 KiB)TXbytes:255704 (249.7 KiB)
vnet1Link encap:EthernetHWaddrFE:54:00:6E:CE:45
inet6 addr: fe80::fc54:ff:fe6e:ce45/64 Scope:Link
UP BROADCAST RUNNING MULTICASTMTU:1500Metric:1
RX packets:667 errors:0 dropped:0 overruns:0 frame:0
TX packets:4120 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:500
RX bytes:62840 (61.3 KiB)TXbytes:283110 (276.4 KiB)
[root@kvm network-scripts]# brctl show
bridge namebridge idSTP enabledinterfaces
br08000.d4bed9b5bc1fnoem1
br1008000.d4bed9b5bc21nobond0.100
vnet0
br1018000.d4bed9b5bc21nobond0.101
vnet1
virbr08000.525400fa9bf8yesvirbr0-nic
[root@kvm network-scripts]# more/proc/net/bonding/bond0
Ethernet Channel Bonding Driver: v3.6.0(September 26, 2009)
Bonding Mode: IEEE 802.3ad Dynamic linkaggregation
Transmit Hash Policy: layer2 (0)
MII Status: up
MII Polling Interval (ms): 100
Up Delay (ms): 0
Down Delay (ms): 0
802.3ad info
LACP rate: slow
Aggregator selection policy (ad_select):stable
Active Aggregator Info:
Aggregator ID: 2
Number of ports: 2
Actor Key: 9
Partner Key: 1
Partner Mac Address: 00:1e:be:67:1f:80
Slave Interface: em2
MII Status: up
Speed: 100 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: d4:be:d9:b5:bc:21
Aggregator ID: 2
Slave queue ID: 0
Slave Interface: em3
MII Status: up
Speed: 100 Mbps
Duplex: full
Link Failure Count:0
Permanent HW addr: d4:be:d9:b5:bc:23
Aggregator ID: 2
Slave queue ID: 0
[root@kvm network-scripts]# more/proc/net/vlan/bond0.100
bond0.100VID: 100REORDER_HDR: 1dev->priv_flags: 2001
total frames received5987
total bytes received326006
Broadcast/Multicast Rcvd5162
total frames transmitted1050
total bytes transmitted92984
total headroom inc0
total encap on xmit0
Device: bond0
INGRESS priority mappings: 0:01:02:03:04:05:06:0 7:0
EGRESS priority mappings:
[root@kvm network-scripts]# more/proc/net/vlan/bond0.101
bond0.101VID: 101REORDER_HDR: 1dev->priv_flags: 2001
total frames received5277
total bytes received266776
Broadcast/Multicast Rcvd5163
total frames transmitted1002
total bytes transmitted62092
total headroom inc0
total encap on xmit0
Device: bond0
INGRESS priority mappings: 0:01:02:03:04:05:06:0 7:0
EGRESS priority mappings:
测试:
Vm2去ping vlan100下的server机器
从以上，可以看出我们实现了kvm下的bondig mode=4功能，并且采用了vlan隔离.
本文出自 “坏男孩” 博客，请务必保留此出处
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