kvm网桥

root@ok Downloads]# cat /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE=eth0

HWADDR=54:EE:75:4E:37:D9

TYPE=Ethernet

UUID=ea35184e-8417-4ce4-9843-dfc37a26a363

ONBOOT=yes

NM_CONTROLLED=no

BOOTPROTO=none

IPV4_FAILURE_FATAL=yes

IPV6INIT=no

BRIDGE=br0

 

 

[root@ok Downloads]# cat /etc/sysconfig/network-scripts/ifcfg-br0

DEVICE=br0

TYPE=Bridge

ONBOOT=yes

NM_CONTROLLED=no

BOOTPROTO=none

IPADDR=192.168.1.10

PREFIX=24

GATEWAY=192.168.1.1

DNS1=202.106.196.115

IPV4_FAILURE_FATAL=yes

IPV6INIT=no

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[root@ok Downloads]# chkconfig |grep NetworkManager NetworkManager  0:off   1:off   2:off   3:off   4:off   5:off   6:off [root@ok Downloads]# service NetworkManager status NetworkManager is stopped

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[root@ok Downloads]# ifconfig br0       Link encap:Ethernet  HWaddr 54:EE:75:4E:37:D9            inet addr:192.168.1.10  Bcast:192.168.1.255  Mask:255.255.255.0           inet6 addr: fe80::56ee:75ff:fe4e:37d9/64 Scope:Link           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1           RX packets:211324 errors:0 dropped:0 overruns:0 frame:0           TX packets:227274 errors:0 dropped:0 overruns:0 carrier:0           collisions:0 txqueuelen:0           RX bytes:15475676 (14.7 MiB)  TX bytes:322088646 (307.1 MiB)   eth0      Link encap:Ethernet  HWaddr 54:EE:75:4E:37:D9            inet6 addr: fe80::56ee:75ff:fe4e:37d9/64 Scope:Link           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1           RX packets:212843 errors:0 dropped:0 overruns:0 frame:0           TX packets:227283 errors:0 dropped:0 overruns:0 carrier:0           collisions:0 txqueuelen:1000           RX bytes:19708819 (18.7 MiB)  TX bytes:323034073 (308.0 MiB)           Interrupt:20 Memory:f2600000-f2620000

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