Para Sanallaştırma konusunda yeniyim. kullandım Xen Yeni Başlayanlar Rehberi Xen yüklemek ve dom0 yapılandırmak için doğru çalışıyor ama domU için köprü ağını yapılandıramıyorum.
Böyle bir debian imajı yarattım.
xen-create-image --hostname=weblinux --vcpus=2 --lvm=vg0 --bridge=xenbr0 --ip ***.***.***.225 --pygrub --dist=wheezy
Xendomains servisi başladığında, peth1 arayüzü ortaya çıkar. Ne olduğunu bilmiyorum. Eth1 ile aynı mac adresine sahiptir.
Bridge domU sunucusu için eth1 arayüzünü ve dom0 erişimi için eth0 kullanmak istiyorum.
xm listesi
Name ID Mem VCPUs State
Time(s)
Domain-0 0 24086 32 r----- 1091.0
weblinux 3 8192 2 -b---- 0.2
brctl gösterisi
bridge name bridge id STP enabled interfaces
eth1 8000.**********43 no peth1
xenbr0 8000.feffffffffff no vif3.0
ifconfig
eth0 Link encap:Ethernet HWaddr ***:41
inet addr:***.***.***.82 Bcast:***.***.***.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:49365 errors:0 dropped:0 overruns:0 frame:0
TX packets:3260 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:4713985 (4.4 MiB) TX bytes:653536 (638.2 KiB)
Interrupt:24 Memory:e6000000-e6012800
eth1 Link encap:Ethernet HWaddr ***:43
inet addr:***.***.***.226 Bcast:***.***.***.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:94817 errors:0 dropped:574 overruns:0 frame:0
TX packets:34 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:9956941 (9.4 MiB) TX bytes:5146 (5.0 KiB)
Interrupt:25 Memory:e8000000-e8012800
peth1 Link encap:Ethernet HWaddr ***:43
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:10472 errors:0 dropped:62 overruns:0 frame:0
TX packets:72 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1064304 (1.0 MiB) TX bytes:6292 (6.1 KiB)
Interrupt:25 Memory:e8000000-e8012800
vif3.0 Link encap:Ethernet HWaddr fe:ff:ff:ff:ff:ff
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:8 errors:0 dropped:0 overruns:0 frame:0
TX packets:18 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:32
RX bytes:532 (532.0 B) TX bytes:1260 (1.2 KiB)
xenbr0 Link encap:Ethernet HWaddr fe:ff:ff:ff:ff:ff
inet6 addr: fe80::8043:dcff:fe55:d706/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2 errors:0 dropped:0 overruns:0 frame:0
TX packets:11 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:100 (100.0 B) TX bytes:898 (898.0 B)
/ Etc / network / interfaces
##eth0
allow-hotplug eth0
auto eth0
iface eth0 inet dhcp
##eth1
allow-hotplug eth1
auto eth1
iface eth1 inet dhcp
##xenbr0
iface xenbr0 inet manual
bridge_ports eth1
iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain FORWARD (policy ACCEPT)
target prot opt source destination
ACCEPT all -- anywhere anywhere PHYSDEV match --physdev-out vif3.0 --physdev-is-bridged
ACCEPT udp -- anywhere anywhere PHYSDEV match --physdev-in vif3.0 --physdev-is-bridged udp spt:bootpc dpt:bootps
ACCEPT all -- anywhere anywhere PHYSDEV match --physdev-out vif3.0 --physdev-is-bridged
ACCEPT all -- weblinux anywhere PHYSDEV match --physdev-in vif3.0 --physdev-is-bridged
Chain OUTPUT (policy ACCEPT)
target prot opt source destination