openQA – or how we test EuroLinux

17.03.2022 / Main channel
openQA – how we test EuroLinux
One of the elements of the EuroLinux test suite is the openQA software. It’s an automated test tool that allows an extensive analysis of the whole operating system installation process, as well as visual tests for individual applications. In this article we’ll show, how we utilize it.

Logical replication of PostgreSQL database with EuroDB tools

08.03.2022 / Main channel
Logical replication of PostgreSQL database with EuroDB tools
Databases are what is the most often the critical component of any enterprise. Therefore, in order to ensure high availability, replication mechanisms have been created. Today we will introduce the topic of logical replication with a module that is part of the EuroDB database platform.

EuroLinux 9.0 beta released

01.03.2022 / Main channel
EuroLinux 9 beta
On March 1, 2022, we released version 9.0 Beta of the EuroLinux operating system. It is compatible with the latest upstream release. With this release we focused on delivering the most developer-friendly platform across the entire family of systems built upon the source code of Red Hat® Enterprise Linux®, which we refer to as the Enterprise Linux family.

EuroLinux 9 – a new era is coming

21.02.2022 / Main channel
EuroLinux 9
The development of version 9 of EuroLinux is well advanced. It is about time to give more information about it. It is based, like its predecessor, on the Red Hat® Enterprise Linux® source code and is 1:1 compatible with it. The new version provides a number of improvements and new features over release 8

Analysis of statistics in PostgreSQL database using EuroDB tools

15.02.2022 / Main channel
Analysis of statistics in PostgreSQL database using EuroDB tools
Database monitoring is very often underestimated by developers. It is often pushed into the background, even though it is one of the simplest and most effective tools for maintaining and optimizing a database and finding errors in it. Therefore, today we'll follow up on that topic and take a closer look at analyzing statistics in a PostgreSQL database.

Vagrant machines handling with Ansible

08.02.2022 / Main channel
Vagrant machines handling with Ansible
Automation and prototyping are not trivial tasks, especially when it comes to advanced factors like idempotency and reproducibility. In this article, we will show you how to prototype a simple infrastructure and automate its deployment using the cooperating tools: Vagrant and Ansible.

EuroLinux 8.5 ARM64 GA released

21.01.2022 / Main channel
EuroLinux 8.5 ARM 64 GA released
We start the new year 2022 with the release of the General Availability (GA) version of EuroLinux 8.5 for ARM64 (aarch64) architecture. For the EuroLinux community and our customers, this is another milestone in the wide adoption of this architecture. It is also essential in the further development of our manufacturing processes.

EuroAP Application Server – Getting to Know the Console

19.01.2022 / Main channel
EuroAP Application Server Getting to Know the Console
The application server can be configured and managed in three ways: using the CLI, the HAL graphic console or by making changes directly in the configuration file. In today's article, we will take a short journey around the EuroAP application server web console and get to know the individual tabs of the graphical interface. As an example we will take a console configured in Domain mode.

VDO – optimizing your EuroLinux 8 disk space

13.01.2022 / Main channel
VDO – optimizing your EuroLinux 8 disk space
Virtual Data Optimizer (VDO) includes everything you need to create a transparent layer for data compression and deduplication. It reduces disk space usage on block devices, minimises replication, and increases data throughput.

Migrating from CentOS to EuroLinux

03.01.2022 / Main channel
Migrating from CentOS to EuroLinux
For users of CentOS, Red Hat Enterprise Linux, Oracle Linux, AlmaLinux, and Rocky Linux, we have prepared and made public a universal script that automates the migration process from these systems to the latest version of EuroLinux. See how the process looks like based on the migration from CentOS to EuroLinux.