Top "Openstack" questions

OpenStack is a collection of open source projects that enables an open, scalable cloud infrastructure.

installing python packages without internet and using source code as .tar.gz and .whl

we are trying to install couple of python packages without internet. For ex : python-keystoneclient For that we have the packages …

python pip openstack
Login credentials of Ubuntu Cloud server image

I am trying to build a cloud infrastructure using VM's In the Openstack manuals, it is mentioned that the images …

ubuntu cloud virtual-machine openstack
NoneType' object has no attribute '__getitem__'

I am getting the following error while trying nova-list cli command in an openstack setup. NoneType' object has no attribute …

python openstack openstack-nova
Openstack Dashboard default password

i installed Openstack from http://devstack.org/ to my Ubuntu 14.04 server Now i can't login to my dashboard from browser. …

openstack openstack-horizon
How to re-run cloud-init without reboot

I am using openstack to create a VM using 'nova boot' command. My image is cloud-init enabled. I pass a …

openstack cloud-init
Missing value auth-url required for auth plugin password

I am trying to install openstack using devstack on ubuntu 16.04. I followed the following link. https://docs.openstack.org/developer/…

openstack
how to get an openstack token and validate it?

I followed this guide: http://keystone.openstack.org/api_curl_examples.html and it seemed that I got a valid …

token identity openstack
openstack compute (nova) "error"

I'm trying to install OpenStack compute (nova) .. when I run command **nova list** then out the results ERROR: You must …

openstack openstack-nova
NoValidHost: No valid host was found. There are not enough hosts available

When I create the instance in the dashboard, I get error: No valid host was found. There are not enough …

openstack openstack-nova
Installing Openstack errors

I have no experience in openstack and would appreciate anyone who can help and guide me with this issue. I'm …

git openstack devstack