February 2017 – tuxfixer.com

Deploy project tenant in OpenStack using Heat orchestration stack

February 13, 2017March 11, 2017 No Comments

Heat is an OpenStack Orchestration service, which implements an orchestration engine to launch multiple composite cloud applications based on templates in the form of text files that can be treated like code. Heat service is able to read YAML (.yaml, […]

Fedora DNF rollback RPM package update, removal, installation

February 6, 2017February 6, 2017 No Comments

DNF is a next generation package manager for RPM-based Linux distributions, commonly used in newest Fedora releases. DNF is a Yum succesor, which provides Yum backward compatibility, but one of aspects, which make DNF a powerful package manager is the […]

Mount WebDAV remote storage in Fedora Linux using davfs2 driver

February 5, 2017March 2, 2017 No Comments

WebDAV (Web Distributed Authoring and Versioning) is an extension of the Hypertext Transfer Protocol (HTTP) that allows clients to perform remote Web content authoring operations. The WebDAV protocol provides a framework for users to create, change, copy, move, lock and […]