| *ISSUE* VE route problem [message #13951] |
Fri, 08 June 2007 11:35  |
stonenzj
Messages: 6
Registered: June 2007
|
Junior Member |
|
|
Hi, i reinstall the root server at yesterday. openvz working fine before reinstall.
Now,the VZ110 can't connect to outside , only connent to HN .
// Base Kernel
image = /boot/vmlinuz-2.6.9-55.ELsmp
label = 2.6.9-55.ELsmp
initrd = /boot/initrd-2.6.9-55.ELsmp.img
// VZ Kernel
Linux 84-16-233-207 2.6.9-023stab044.4-smp #1 SMP Mon May 28 23:18:17 MSD 2007 i686 i686 i386 GNU/Linux
// ip r l at HN
84.16.251.121 dev venet0 scope link
89.149.221.89 dev venet0 scope link
84.16.233.0/24 dev eth0 proto kernel scope link src 84.16.233.207
169.254.0.0/16 dev eth0 scope link
default via 84.16.233.1 dev eth0
// ip r l at VE110
192.0.2.0/24 dev venet0 scope host
169.254.0.0/16 dev venet0 scope link
default via 192.0.2.1 dev venet0
//ip a l at HN
2: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 brd 127.255.255.255 scope host lo
4: eth0: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast qlen 1000
link/ether 00:02:a5:0a:e5:30 brd ff:ff:ff:ff:ff:ff
inet 84.16.233.207/24 brd 84.16.233.255 scope global eth0
11: venet0: <BROADCAST,POINTOPOINT,NOARP,UP> mtu 1500 qdisc noqueue
link/void
//ip a l at VE110
1: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 brd 127.255.255.255 scope host lo
3: venet0: <BROADCAST,POINTOPOINT,NOARP,UP> mtu 1500 qdisc noqueue
link/void
inet 127.0.0.1/32 scope host venet0
inet 89.149.221.89/32 brd 89.149.221.89 scope global venet0:0
inet 84.16.251.121/32 brd 84.16.251.121 scope global venet0:1
//route at HN
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
84.16.251.121 0.0.0.0 255.255.255.255 UH 0 0 0 venet0
89.149.221.89 0.0.0.0 255.255.255.255 UH 0 0 0 venet0
84.16.233.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
0.0.0.0 84.16.233.1 0.0.0.0 UG 0 0 0 eth0
//route at ve110
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.0.2.0 0.0.0.0 255.255.255.0 U 0 0 0 venet0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 venet0
0.0.0.0 192.0.2.1 0.0.0.0 UG 0 0 0 venet0
//ifconfig at Ve110
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1230259009 errors:0 dropped:0 overruns:0 frame:0
TX packets:1631407695 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1140876388 (1.0 GiB) TX bytes:1095784005 (1.0 GiB)
venet0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:127.0.0.1 P-t-P:127.0.0.1 Bcast:0.0.0.0 Mask:255.255.255.255
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
RX packets:8 errors:0 dropped:0 overruns:0 frame:0
TX packets:44 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:672 (672.0 b) TX bytes:3596 (3.5 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:89.149.221.89 P-t-P:89.149.221.89 Bcast:89.149.221.89 Mask:255.255.255.255
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
venet0:1 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:84.16.251.121 P-t-P:84.16.251.121 Bcast:84.16.251.121 Mask:255.255.255.255
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
//ifconfig at HN
eth0 Link encap:Ethernet HWaddr 00:02:A5:0A:E5:30
inet addr:84.16.233.207 Bcast:84.16.233.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:268804 errors:0 dropped:0 overruns:0 frame:0
TX packets:134942 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:150618261 (143.6 MiB) TX bytes:13052749 (12.4 MiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:34 errors:0 dropped:0 overruns:0 frame:0
TX packets:34 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:4353 (4.2 KiB) TX bytes:4353 (4.2 KiB)
venet0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
RX packets:44 errors:0 dropped:0 overruns:0 frame:0
TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3596 (3.5 KiB) TX bytes:672 (672.0 b)
//iptables all stop
//sysctl -w net.ipv4.ip_forward="1"
//Ping test
HN to ve110
PING 89.149.221.89 (89.149.221.89) 56(84) bytes of data.
64 bytes from 89.149.221.89: icmp_seq=0 ttl=64 time=0.197 ms
64 bytes from 89.149.221.89: icmp_seq=1 ttl=64 time=0.106 ms
64 bytes from 89.149.221.89: icmp_seq=2 ttl=64 time=0.129 ms
64 bytes from 89.149.221.89: icmp_seq=3 ttl=64 time=0.092 ms
64 bytes from 89.149.221.89: icmp_seq=4 ttl=64 time=0.124 ms
HN to DNS
PING 217.20.116.1 (217.20.116.1) 56(84) bytes of data.
64 bytes from 217.20.116.1: icmp_seq=0 ttl=61 time=0.332 ms
64 bytes from 217.20.116.1: icmp_seq=1 ttl=61 time=0.296 ms
64 bytes from 217.20.116.1: icmp_seq=2 ttl=61 time=0.283 ms
64 bytes from 217.20.116.1: icmp_seq=3 ttl=61 time=0.265 ms
VE110 TO HN
PING 84.16.233.207 (84.16.233.207) 56(84) bytes of data.
64 bytes from 84.16.233.207: icmp_seq=0 ttl=64 time=0.222 ms
64 bytes from 84.16.233.207: icmp_seq=1 ttl=64 time=0.110 ms
64 bytes from 84.16.233.207: icmp_seq=2 ttl=64 time=0.098 ms
VE110 to DNS
PING 217.20.116.1 (217.20.116.1) 56(84) bytes of data.
--- 217.20.116.1 ping statistics ---
32 packets transmitted, 0 received, 100% packet loss, time 31000ms
//traceroute test
HN TO DNS
traceroute to 217.20.116.1 (217.20.116.1), 30 hops max, 38 byte packets
1 84.16.224.1 0.531 ms 0.469 ms 0.451 ms
2 89.149.218.33 0.247 ms 0.232 ms 0.760 ms
3 89.149.218.14 0.492 ms 0.460 ms 0.506 ms
4 217.20.116.1 0.243 ms 0.252 ms 0.236 ms
VE TO DNS
traceroute to 217.20.116.1 (217.20.116.1), 30 hops max, 38 byte packets
1 84.16.233.207 (84.16.233.207) 0.285 ms 0.253 ms 0.084 ms
2 * * *
3 * * *
noting
|
|
|
|
OpenVZ Forum
Members
Search
Help
Register
Login
Home
