OpenStack

Pupdate 19-27 is here and now. Most Important Of the features we planned to do this cycle, all are done save one: consumer types (in progress, see below). This means we have a good opportunity to focus on documentation, performance, and improving the codebase for maintainability. You do not need …

Develop and test any OpenStack Python-based project in under 20 minutes -- Red Hat's Emilien Macchi shows you how. The post How to test your developer workflow with TripleO appeared first on Superuser.

The post Lifecycle and Operational Management Orchestration appeared first on Aptira.

OpenStack is still viewed as difficult to install and administer, but it's not that tough -- especially after you’ve taken OpenStack training and hands-on lab exercises.

Get involved upstream with Glance, Airship TC elections open, Zuul 3.9.0 lands and more. The post Inside open infrastructure: The latest from the OpenStack Foundation appeared first on Superuser.

The post Solutionaut Anniversaries appeared first on Aptira.

“We’ve long advised organizations to rely on the fewest open-source components suppliers with the best track records,'' says Wayne Jackson, Sonatype CEO. The post When less open source is more: Report finds that fewer components work best appeared first on Superuser.

The post Swinburne Ceph Deployment appeared first on Aptira.

The post Ansible Automation and Deployment appeared first on Aptira.

CERN Cloud Infrastructure has been available since 2013. From the beginning we started to use Nova Cells. Initially only with 2 Cells the Infrastructure has been growing to more than 70 Cells. Cells is a Nova functionality that enables operators to ... [More] shard the Infrastructure. Sharding the Infrastructure has innumerous advantages in large deployments. For example: Avoid the message broker and DB bottleneck Isolate failure domains and consequently improve availability Transparent to the end user In 2018 we upgraded from what is now known as CellsV1 (Ocata) to CellsV2 (Queens). [Less]