What is Tobiko?
Tobiko is an OpenStack upgrade testing framework. It aims to provide tooling and methods for easily developing upgrade type tests.
Note: At this moment it also provides you with several built-in networking tests.
If you are familiar with OpenStack you might wonder why the current OpenStack testing framework (Tempest) is not used for that purpose.
Continue reading “OpenStack: Testing Upgrades with Tobiko”
In this tutorial, we’ll focus on how to interact with OpenStack Heat using Python. Before deep diving into Heat Python examples, I suggest being familiar with Heat itself and more specifically:
- Basic operations: create/delete/update stack
Still here? let’s go 🙂
Continue reading “OpenStack: Heat Python Tutorial”
What is ‘Neutron’?
Neutron is the networking component of OpenStack. It’s the component responsible for managing your cloud networking resources and provide network devices connectivity.
It manages resources such as networks, routers, subnets, and ports and allows users to develop and implement plugins to makes use of various networking devices and technologies.
Continue reading “OpenStack Neutron 101”
You run ‘openstack overcloud deploy’ and after a couple of minutes you find out it failed and if that’s not enough, then you open the deployment log just to find a very (very!) long output that doesn’t give you an clue as to why the deployment failed. In the following sections we’ll see how can we get to the root of the problem.
Continue reading “TripleO: Debugging Overcloud Deployment Failure”