我有一个 OVH 服务器，使用网桥模式。容器内似乎没有任何工作，我也无法 SSH/ping 容器。
这是来自主机节点的路由/ifconfig：
ifconfig -a eth0 Link encap:Ethernet HWaddr 0C:C4:7A:4C:C0:06
inet6 addr: fe80::ec4:7aff:fe4c:c006/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:40726 errors:0 dropped:0 overruns:0 frame:0
TX packets:11298 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2943207 (2.8 MiB) TX bytes:1915174 (1.8 MiB)
Memory:fb920000-fb93ffff
eth1 Link encap:Ethernet HWaddr 0C:C4:7A:4C:C0:07
BROADCAST MULTICAST MTU:1500 Metric: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)
Memory:fb900000-fb91ffff
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:65536 Metric:1
RX packets:104 errors:0 dropped:0 overruns:0 frame:0
TX packets:104 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:9092 (8.8 KiB) TX bytes:9092 (8.8 KiB)
venet0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet6 addr: fe80::1/128 Scope:Link
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
RX packets:395 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:84297 (82.3 KiB) TX bytes:0 (0.0 b)
veth101.0 Link encap:Ethernet HWaddr 02:00:00:0D:70:EA
inet6 addr: fe80::ff:fe0d:70ea/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:1178 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vmbr0 Link encap:Ethernet HWaddr 02:00:00:0D:70:EA
inet addr:167.114.174.210 Bcast:167.114.174.255 Mask:255.255.255.0
inet6 addr: fe80::ec4:7aff:fe4c:c006/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:40611 errors:0 dropped:0 overruns:0 frame:0
TX packets:11012 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:2335856 (2.2 MiB) TX bytes:1895173 (1.8 MiB)
路由：
[root@knode-ca2]:()/etc/sysconfig/network-scripts# netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
158.69.135.200 0.0.0.0 255.255.255.255 UH 0 0 0 venet0
167.114.174.0 0.0.0.0 255.255.255.0 U 0 0 0 vmbr0
0.0.0.0 167.114.174.254 0.0.0.0 UG 0 0 0 vmbr0
[root@knode-ca2]:()/etc/sysconfig/network-scripts# ip route show
158.69.135.200 dev venet0 scope link src 167.114.174.210
167.114.174.0/24 dev vmbr0 proto kernel scope link src 167.114.174.210
default via 167.114.174.254 dev vmbr0
[root@knode-ca2]:()/etc/sysconfig/network-scripts#
这是来自 CONTAINER 的相同命令
Executing command: ifconfig
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:65536 Metric:1
RX packets:29 errors:0 dropped:0 overruns:0 frame:0
TX packets:29 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1830 (1.7 KiB) TX bytes:1830 (1.7 KiB)
venet0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:127.0.0.2 P-t-P:127.0.0.2 Bcast:0.0.0.0 Mask:255.255.255.255
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:125 errors:0 dropped:14 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:8868 (8.6 KiB)
venet0:0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:158.69.135.200 P-t-P:158.69.135.200 Bcast:158.69.135.200 Mask:255.255.255.255
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
[root@knode-ca2]:()~# vzctl exec 106 netstat -rn
Executing command: netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 0.0.0.0 0.0.0.0 U 0 0 0 venet0
[root@knode-ca2]:()~# vzctl exec 106 ip route show
Executing command: ip route show
default dev venet0 scope link
[root@knode-ca2]:()~#
我不确定这里发生了什么，我正在使用虚拟 MAC 地址。