Liberty,Neutron) unable to ping external network from instance.

asked 2016-08-11 01:24:11 -0600

kchawon95 gravatar image

Hi! very thank you For reading my question!

Im not that good at writing english so that i got some troubles to make it clear

Firstly I have some Problem in public instance and private instance.

I use virtual box and install liberty in ubuntu server 14.04

I install neutron and use linux-bridge

I installed them on the basis of official guide, which of them has three type of NIC.(eth0 for MGMT, eth1 is not use, eth2 for install, update and public network)

Tell me if you need more configuration files or status files. As soon as i check it, i'll make sure it can be updated.

I tried to solve this problem for 30 days but doesn't seem to be any closer to the right answer at all.

thank you!!

From Controller To public-instance

PING 168.131.161.154 (168.131.161.154) 56(84) bytes of data.

failed

From Controller To physical gateway

PING 168.131.161.0 (168.131.161.0) 56(84) bytes of data.
64 bytes from 168.131.161.1: icmp_seq=1 ttl=255 time=0.542 ms
64 bytes from 168.131.161.1: icmp_seq=2 ttl=255 time=0.586 ms


From Controller To virtual Router gateway
PING 168.131.161.151 (168.131.161.151) 56(84) bytes of data.
64 bytes from 168.131.161.151: icmp_seq=1 ttl=64 time=0.086 ms
64 bytes from 168.131.161.151: icmp_seq=2 ttl=64 time=0.047 ms

From Controller To private-instance
PING 168.131.161.155 (168.131.161.155) 56(84) bytes of data.
64 bytes from 168.131.161.155: icmp_seq=1 ttl=63 time=2.25 ms
64 bytes from 168.131.161.155: icmp_seq=2 ttl=63 time=3.80 ms

From Controller To extenal network
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=57 time=35.8 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=57 time=36.0 ms



From private-instance To virtual Router 
$ ping 10.0.0.1
PING 10.0.0.1 (10.0.0.1): 56 data bytes
64 bytes from 10.0.0.1: seq=0 ttl=64 time=9.056 ms
64 bytes from 10.0.0.1: seq=1 ttl=64 time=5.707 ms

From private-instance To virtual Router gateway
$ ping 168.131.161.151
PING 168.131.161.151 (168.131.161.151): 56 data bytes
64 bytes from 168.131.161.151: seq=0 ttl=64 time=5.559 ms
64 bytes from 168.131.161.151: seq=1 ttl=64 time=7.143 ms

From private-instance To extenal network
$ ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8): 56 data bytes

failed

controller node ipconfig

 brq47053650-3b Link encap:Ethernet  HWaddr 02:ec:36:41:5b:ff  
          UP BROADCAST RUNNING MULTICAST  MTU:1450  Metric:1 ...
(more)
edit retag flag offensive close merge delete