Deploy virtual machines in Openstack with Vagrant

Vagrant is awesome as part of a development workflow.

It allows you to leverage virtualization to create automated, repeatable environments. If you find yourself doing the same bootstrapping/deployments often, you’re probably using shell scripts or configuration management tools like Puppet or Chef already.

That’s great, but that ...

more ...




No network on Ubuntu 14.04 cloud-image with cloud-init

I had this weird problem while testing the brand new Ubuntu 14.04 Trusty in my Openstack environment.
Same image, same flavors, same specifications - sometimes even the same nova-compute host. I spawn 20 VMs and maybe 50% of the VMs spawned wouldn’t ping.

And now, it’s not like ...

more ...