Ask Your Question
0

Kilo can not finish neutron configure

asked 2015-07-31 04:39:24 -0600

CanChang gravatar image

updated 2015-08-03 04:36:42 -0600

I follow the step by [OpenStack Installation Guide for Red Hat Enterprise Linux 7, CentOS 7, and Fedora 21] finish chapter 5, and in chapter 6, I also finish [Create initial networks] section, but stuck on [Verify connectivity], can not ping from outside.

I use three nodes to exercise in VirtualBox, Host OS is Fedora 21, ip : 192.168.1.178.

controller: enp0s0 10.0.0.11, netmask 255.255.255.0 gateway 10.0.0.1

netrowk: enp0s0 10.0.0.21, netmask 255.255.255.0 gatewat 10.0.0.1
         enp0s8 10.0.1.21, netmask 255.255.255.0
         enp0s9: no ip (VirtualBox use bridge mode)

compute-01: enp0s0 10.0.0.31, netmask 255.255.255.0, gateway 10.0.0.1
            enp0s8:10.0.1.31, netmask 255.255.255.0
            enp0s9:10.0.2.31, netmask 255.255.255.0

$neutron subnet-create ext-net 192.168.1.0/24 --name ext-subnet \
  --allocation-pool start=192.168.1.201,end=192.168.1.220 \
  --disable-dhcp --gateway 192.168.1.1

$ neutron subnet-create demo-net 192.168.10.0/24 \
  --name demo-subnet --gateway 192.168.10.1

use neutron router-list command can see ip_address is192.168.1.201

could someone can help me? thanks!


Thank you to give me a new idea.

  1. create a new VM become external network client.
  2. set both VirtualBox network to internal network and nameing external, enable promisc to allow VM.
  3. fully follow the instruct, set external to 203.0.113.0/24. It's work, I think is VirtualBox setting problem, I will finish all exercise than back to research who to setting VirtualBox network.

Thanks again.

edit retag flag offensive close merge delete

1 answer

Sort by » oldest newest most voted
0

answered 2015-08-03 03:18:04 -0600

busyboy gravatar image

1) enable promisc mode on your VirtualBox network switch . I don't now how to enable it but its a must . 2) start using the openstack network troubleshooting guide, its a mess, but read it thoroughly before doing anything, 3) then post something that you find as bottleneck...

edit flag offensive delete link more

Comments

Thanks a lot.

CanChang gravatar imageCanChang ( 2015-08-03 04:37:10 -0600 )edit

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Get to know Ask OpenStack

Resources for moderators

Question Tools

1 follower

Stats

Asked: 2015-07-31 04:22:13 -0600

Seen: 66 times

Last updated: Aug 03 '15