help me... centos 5.1 on xen bridge

yjj3019 · 03-24-2008, 06:45 AM

my system spec ...

## cpu
AMD Athlon(tm) 64 X2 Dual Core Processor 5200+

## free
[root@xen ~]# free
total used free shared buffers cached
Mem: 3885056 937080 2947976 0 46904 439408
-/+ buffers/cache: 450768 3434288
Swap: 8361792 0 8361792

"## NIC
[root@xen ~]# lspci -v|grep Eth
02:06.0 Ethernet controller: Intel Corporation 82540EM Gigabit Ethernet Controller (rev 02)
02:07.0 Ethernet controller: Intel Corporation 82557/8/9 Ethernet Pro 100 (rev 0c)
Subsystem: Intel Corporation EtherExpress PRO/100 S Desktop Adapter

etc.

[root@xen ~]# uname -a
Linux xen.n-nuri.com 2.6.18-53.1.14.el5xen #1 SMP Wed Mar 5 12:39:19 EST 2008 i686 athlon i386 GNU/Linux
[root@xen ~]# cat /etc/redhat-release
CentOS release 5 (Final)
[root@xen ~]# rpm -qa|grep xen
kernel-xen-2.6.18-53.el5
xen-3.0.3-41.el5
xen-devel-3.0.3-41.el5
kernel-xen-devel-2.6.18-53.1.14.el5
kernel-xen-2.6.18-53.1.14.el5
xen-libs-3.0.3-41.el5

## ifconfig

eth0 Link encap:Ethernet HWaddr 00:02:B3:97:BB:4F
inet addr:121.xxx.218.xxx Bcast:121.140.218.255 Mask:255.255.255.0
inet6 addr: fe80::202:b3ff:fe97:bb4f/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:34409 errors:0 dropped:0 overruns:0 frame:0
TX packets:16094 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:19760064 (18.8 MiB) TX bytes:5084631 (4.8 MiB)

eth1 Link encap:Ethernet HWaddr 00:07:E9:39:2C:6F
inet addr:192.168.100.1 Bcast:192.168.100.255 Mask:255.255.255.0
inet6 addr: fe80::207:e9ff:fe39:2c6f/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:53762 errors:0 dropped:0 overruns:0 frame:0
TX packets:33307 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:62835619 (59.9 MiB) TX bytes:5697617 (5.4 MiB)

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1549 errors:0 dropped:0 overruns:0 frame:0
TX packets:1549 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3024931 (2.8 MiB) TX bytes:3024931 (2.8 MiB)

peth0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:34563 errors:0 dropped:0 overruns:0 frame:0
TX packets:17022 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:19772041 (18.8 MiB) TX bytes:5141162 (4.9 MiB)

peth1 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:53766 errors:0 dropped:0 overruns:0 frame:0
TX packets:33353 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:62835895 (59.9 MiB) TX bytes:5705667 (5.4 MiB)

vif0.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:16094 errors:0 dropped:0 overruns:0 frame:0
TX packets:34409 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:5084631 (4.8 MiB) TX bytes:19760064 (18.8 MiB)

vif0.1 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:33307 errors:0 dropped:0 overruns:0 frame:0
TX packets:53762 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:5697617 (5.4 MiB) TX bytes:62835619 (59.9 MiB)

virbr0 Link encap:Ethernet HWaddr 00:00:00:00:00:00
inet addr:192.168.122.1 Bcast:192.168.122.255 Mask:255.255.255.0
inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:41 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:7744 (7.5 KiB)

xenbr0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:14160 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:660947 (645.4 KiB) TX bytes:0 (0.0 b)

xenbr1 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:142 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:38624 (37.7 KiB) TX bytes:0 (0.0 b)

## brctl

[root@xen ~]# brctl show
bridge name bridge id STP enabled interfaces
virbr0 8000.000000000000 no
xenbr0 8000.feffffffffff no peth0
vif0.0
xenbr1 8000.feffffffffff no peth1
vif0.1

## bridge script

[root@xen ~]# /etc/xen/scripts/my-script
Unknown command:
Valid commands are: start, stop, status
Unknown command:
Valid commands are: start, stop, status
[root@xen ~]# /etc/xen/scripts/my-script status
============================================================
7: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
link/ether 00:02:b3:97:bb:4f brd ff:ff:ff:ff:ff:ff
inet 121.xxx.218.xxx/24 brd 121.xxx.218.255 scope global eth0
inet6 fe80::202:b3ff:fe97:bb4f/64 scope link
valid_lft forever preferred_lft forever
14: xenbr0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::200:ff:fe00:0/64 scope link
valid_lft forever preferred_lft forever

bridge name bridge id STP enabled interfaces
virbr0 8000.000000000000 no
xenbr0 8000.feffffffffff no peth0
vif0.0
xenbr1 8000.feffffffffff no peth1
vif0.1

192.168.100.0/24 dev eth1 proto kernel scope link src 192.168.100.1
121.xxx.218.0/24 dev eth0 proto kernel scope link src 121.xxx.218.xxx
192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1
169.254.0.0/16 dev eth1 scope link
default via 121.xxx.218.xxx dev eth0

Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.100.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
121.xxx.218.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0 virbr0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth1
0.0.0.0 121.xxx.218.xxx 0.0.0.0 UG 0 0 0 eth0
============================================================
============================================================
9: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
link/ether 00:07:e9:39:2c:6f brd ff:ff:ff:ff:ff:ff
inet 192.168.100.1/24 brd 192.168.100.255 scope global eth1
inet6 fe80::207:e9ff:fe39:2c6f/64 scope link
valid_lft forever preferred_lft forever
15: xenbr1: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::200:ff:fe00:0/64 scope link
valid_lft forever preferred_lft forever

bridge name bridge id STP enabled interfaces
virbr0 8000.000000000000 no
xenbr0 8000.feffffffffff no peth0
vif0.0
xenbr1 8000.feffffffffff no peth1
vif0.1

192.168.100.0/24 dev eth1 proto kernel scope link src 192.168.100.1
121.xxx.218.0/24 dev eth0 proto kernel scope link src 121.xxx.218.xxx
192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1
169.254.0.0/16 dev eth1 scope link
default via 121.xxx.218.xxx dev eth0

Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.100.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
121.xxx.218.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0 virbr0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth1
0.0.0.0 121.xxx.218.xxx 0.0.0.0 UG 0 0 0 eth0
============================================================

virt-manager - Connect host network

Shared physical device to not(empty) choice ...

i want xenbr0 or xenb1 choice...

screen :
"http://blogfiles.naver.net/data33/2008/3/24/105/%C8%AD%B8%E9-yjj3019.png"

billymayday · 03-24-2008, 11:59 PM

What's the question?