[Openstack-operators] Need help to create external network

Britt Houser (bhouser) bhouser at cisco.com
Mon Nov 24 21:30:51 UTC 2014


The external network for your current OpenStack setup is the 192.168.122.X
network.

Thx,
britt

From:  Geo Varghese <gvarghese at aqorn.com>
Date:  Monday, November 24, 2014 at 3:17 PM
To:  "openstack-operators at lists.openstack.org"
<openstack-operators at lists.openstack.org>, "openstack at lists.openstack.org"
<openstack at lists.openstack.org>
Subject:  [Openstack-operators] Need help to create external network


Hi Team,

I  need bit help to to create an external network and add it to router as
gateway.

Like => 
http://docs.openstack.org/icehouse/install-guide/install/apt/content/neutro
n_initial-external-network.html
<http://docs.openstack.org/icehouse/install-guide/install/apt/content/neutr
on_initial-external-network.html>

I am referring this command to create subnet for external network

neutron subnet-create ext-net --name ext-subnet
--allocation-pool start=203.0.113.101,end=203.0.113.200
--disable-dhcp --gateway 203.0.113.1 203.0.113.0/24 <http://203.0.113.0/24>


But my current network is bit complex

1) My machine local machine Ip => 172.17.4.64 (Its in our internal network
of our company with gateway 172.17.4.254)

2) I installed kvm on my local machine and controller node with IP =>
192.168.122.54 with gateway 192.168.122.1

3) Openstack instance network is in 192.168.1.101 to 192.168.1.125 with
gateway 192.168.1.1


Anyone please tell me, which IP addresses I have to give while creating
above subnet for my external network.

--
Regards,
Geo Varghese




More information about the OpenStack-operators mailing list