Top "Openstack" questions

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

Openstack devstack installation stalls with git call failure

So my Openstack Devstack installation stalls with the following error: ./stack.sh:686:install_infra /home/mycloud/devstack/lib/infra:45:git_…

git openstack devstack
Installing openstack on mac

I am unable to find how to install openstack on my macbook. I tried googling but every where i am …

macos openstack
Error when creating volume with openstack dashboard

I got an error when trying to create a volume via the openstack dashboard, after installing openstack guided by this: …

openstack cinder volumes
Error occurred while installing openstack : ./stack.sh:137:die

I tried installing openstack through devstack using the following commands $ git clone https://github.com/openstack-dev/devstack.git -b stable/…

git ubuntu openstack devstack
Openstack, neutron, Can't ping external network

I have followed the Icehouse doc to install a 3 node environment my openstack nodes are builded as virtual machines using …

openstack openvswitch openstack-neutron
What are the differences between a VM image and a Docker image?

Are there any differences in images of Docker and Virtual Machine? Except the image formats, I couldn't find any info …

cloud docker virtual-machine openstack
Pass IP-address to cloud-init metadata

I am searching for a way to pass a ip-address to cloud-init metadata. So when my qcow boots, it does …

linux bash openstack kvm cloud-init
How to get openstack version using Horizon or Openstack client?

How to get OpenStack version using Horizon or OpenStack client? When I ran the command openstack --version, I got below …

openstack openstack-horizon
No valid host was found. There are not enough hosts available

I have installed openstack (liberty release). All the services are installed on the VM. Now i am trying to integrate …

openstack openstack-nova
libvirtError: internal error Cannot find suitable CPU model for given data

I am trying to run a simple instance after a fresh installation of OpenStack. The instance cannot start and in …

openstack kvm libvirt