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  1. Blog
  2. Tytus Kurek
Tytus Kurek

Tytus Kurek

62 posts

Tytus Kurek
17 February 2022

An overview of OpenStack storage

Ceph Article

OpenStack storage is probably one of the most complex topics in OpenStack architecture right after networking. There are many different storage options, at least a few storage services, and tons of supported storage backends. It is very easy to get lost. But do not worry, there is hope. Since OpenStack was initially created as an ...

Tytus Kurek
2 February 2022

Open source cloud platform: meet OpenStack

Cloud and server Article

Are you looking for an open source cloud platform and you don’t know where to start? Are you getting lost in all the independent rankings and cloud platform comparison pages? Try OpenStack and get your open source cloud platform up and running today. OpenStack works at any scale: from a single workstation to thousands of ...

Tytus Kurek
6 January 2022

OpenStack challenges 2022

Cloud and server Article

Happy New Year 2022! The fireworks are all fired, the champagne is over. It is time to get back to work. We are glad to see you here though. 2021 was a good year for OpenStack and its Ubuntu-based community. First, we all have seen Ubuntu becoming the number one operating system (OS) for OpenStack ...

Tytus Kurek
29 October 2021

OpenStack vs AWS: which one is better for you?

Cloud and server Article

OpenStack vs AWS is a discussion that almost every organisation must conduct when adopting a cloud strategy. This is because OpenStack and AWS are undoubtedly some of the most popular cloud technologies in both public and private cloud space. While AWS is the most popular commercial cloud platform, OpenStack remains its most popular open ...

Tytus Kurek
25 October 2021

OpenStack Xena and OpenStack Charms 21.10

Cloud and server Article

The release of OpenStack Charms 21.10 brings native support for OpenStack Xena in Charmed OpenStack. This latest version of OpenStack comes with initial support for SmartNICs in Nova and further improvements around Neutron Open Virtual Network (OVN) driver integration.  In order to further simplify the job of the cloud operations teams, t ...

Tytus Kurek
14 October 2021

Ubuntu Server 21.10: What’s new?

Cloud and server Article

Ubuntu Server 21.10 (Impish Indri) expands on edge use cases with a minimised system installation option in the Ubuntu Server Live Installer, and native, certified drivers for NVIDIA vGPU software on Ubuntu 20.04 LTS and 18.04 LTS, fully supporting sophisticated AI/ML workloads. ...

Tytus Kurek
8 September 2021

KVM hypervisor: a beginners’ guide

Cloud and server Article

KVM (Kernel-based Virtual Machine) is the leading open source virtualisation technology for Linux. It installs natively on all Linux distributions and turns underlying physical servers into hypervisors so that they can host multiple, isolated virtual machines (VMs). KVM comes with no licenses, type-1 hypervisor capabilities and a variety ...

Tytus Kurek
2 September 2021

Where configuration management falls short: model-driven OpenStack

Cloud and server Article

Have you ever installed OpenStack from scratch? I know, it sounds geeky, unnecessary and maybe even overcomplicated … It is after all 2021, OpenStack is mature, there are hundreds of OpenStack distributions available out there, configuration management tools are all the way around and installing OpenStack from scratch almost sounds like c ...

Tytus Kurek
13 July 2021

Ubuntu becomes #1 OS for OpenStack deployment

Cloud and server Article

One of the core values of Canonical, that we all identify with, is the mission of bringing the power of open source to everyone on the planet. From developing to developed countries. From individuals to big enterprises. From engineers to CEOs. And there is only one way to find out if we are efficient in ...

Tytus Kurek
4 May 2021

OpenStack Wallaby: OpenStack Charms 21.04

Cloud and server Article

OpenStack Charms 21.04 release brings native support for OpenStack Wallaby and Ceph Pacific in Canonical’s Charmed OpenStack. Those latest versions of OpenStack and Ceph come with numerous performance improvements, making the open infrastructure stack even more suitable for network and storage intensive workloads. In order to simplify Cha ...

Tytus Kurek
26 April 2021

OpenStack CentOS alternatives:

7 reasons to migrate to Ubuntu

Cloud and server Article

Looking for OpenStack CentOS alternatives after recent changes in the CentOS project? Think Ubuntu – the most popular Linux distribution for OpenStack deployments across development and production environments. Wondering what makes Ubuntu different? Here are seven reasons you should consider Ubuntu when planning your CentOS migration. Ubu ...

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