I had to install OpenStack using devstack infrastructure for experiements with open vSwitch, and found this in the logs: /usr/lib/python2.7/site-packages/setuptools/dist.py:298: UserWarning: The ve...

I am trying to write a python program to download images from glance service. However, I could not find a way to download images from the cloud using the API. In the documentation which can be foun...

How to install a package in cirros image ? I do not find any installer available in cirros image that comes along with devstack installation.

I would like to write a program on an open-stack cloud. When I search for resources, all I find are installation and Admin manuals. I have a cloud installed, now how do I run a program on it? An e...

I am searching for options that enable dynamic cloud-based NVIDIA GPU virtualization similar to the way AWS assigns GPUs for Cluster GPU Instances. My project is working on standing up an internal...

I would like to implement a cloud storage service with the same interface of OpenStack Swift or Amazon S3. In other words, my cloud storage service should expose the same API of the above-mentioned...

I'm trying to install Devstack on Ubuntu 14.04 all of which is running in a VirtualBox VM. When I run ./stack.sh the script runs for a little while then I get this error in the terminal: DEPRECAT...

i installed Openstack from http://devstack.org/ to my Ubuntu 14.04 server Now i can't login to my dashboard from browser. i tried admin admin or admin secrete What should i do ? Best Regar...

I am launching instance in openstack using boto myinstance = conn.run_instances('ami-0000007d',min_count=1,max_count=1, instance_type = 'm1.small') newmachine=myinstance.instances[0] newMachine...

Can somebody tell me how to set a container's ip to a specific one ? I dont want to set the bridge to set of ips. All the results i get in net is to set range of ips to the docker bridge.

I am trying to launch instances on opensatck setup with multiple networks configured using python-boto. But I got following error, EC2ResponseError: EC2ResponseError: 400 Bad Request <?xml ver...

I'm having a problem with Python generators while working with the Openstack Swift client library. The problem at hand is that I am trying to retrieve a large string of data from a specific url (a...

I'm trying to set up a multi-VM Vagrant environment that spins up an OpenStack controller and a few OpenStack compute nodes and then provisions a VM or two on the compute nodes. Yes, I'm talking a...

I've installed devstack to a clean Ubuntu machine. I'm able to access the OpenStack Dashboard at http://localhost/auth/login/. However, I have no idea how to manage users or what my initial credent...

I need a way to detect that puppet has finished an initial run ( successfully ), so I can wait before launching other actions when spinning up machines on AWS EC2 and/or OpenStack. How can I check...

I want to install openstack client on my machine running OSX 10.8.5. As a prerequisite, i need to install pbr. So, i did the following git clone git://github.com/openstack-dev/pbr.git cd pbr sudo ...

I've seen api-paste.ini as a conf file after installing openstack. It looks like substituting some prefixes for python implementation but have no clue about this. Here, my questions are: What scri...

I am confused with virtualization and private cloud computing. What do they serve for? Their purposes? Can they be combined, let say we build virtualized servers on private cloud? From what ...

I followed this guide: http://keystone.openstack.org/api_curl_examples.html and it seemed that I got a valid token by ran: curl -d '{"auth":{"passwordCredentials":{"username": "can", "password": ...

I'm trying to use OpenStack but I'm very confused. I want to use SWIFT (OpenStack Storage Infrastructure) to storage data. But I don't know how to install it. I was trying to follow this tutorial ...

I have a question about whether cloud vendors have an inter-operable mechanism. For example, I am developing a WCF service and hosting in Azure successfully. After a pro-long time using Azure, can ...