Category: Blog

Robots in the data center: how can artificial intelligence be useful?

During the digital transformation of the economy, humanity must build more and more data centers. The data centers themselves must also transform: issues of their fault tolerance and energy efficiency are now more important than ever. These facilities consume a vast amount of electricity, and failures of the critical IT infrastructure housed within them are costly for businesses. Artificial intelligence and machine learning technologies come to the aid of engineers.

BBC is developing its own voice assistant Auntie

BBC is developing its own voice assistant, which is set to compete with Alexa and Siri. Like other assistants, it is being positioned as a character. Currently, the project has a working title, Auntie, but before its launch, the name will be changed to something more modern. This was reported by the Daily Mail, citing observers. Insiders claim that the system will be available for free […]

Moving to Armenia

The first job offer from Armenia came in late August or September 2018. At that time, I was job hunting, but the offer did not impress me. The HR agency's website had no information about the country, but the company (Vineti) had caught my attention back then. Later, the website played a key role, providing a detailed description of Armenia. In January-February 2019, I had formed […]

How access to pages distributing prohibited content is blocked (now the RKN also checks search engines)

Before we proceed to describing the system responsible for filtering access by telecom operators, it is noteworthy that Roskomnadzor will also begin overseeing the operations of search engines. Earlier this year, a procedure for monitoring and a list of measures to ensure that search operators comply with the requirements to cease providing information about internet resources that are restricted in the territory of the Russian Federation was approved. The corresponding order from Roskomnadzor […]

Let's count the 'Inspector' agents

It is no secret that the automated system 'Revizor' monitors the control of blocks based on the list of prohibited information in Russia. This is well described in this article on Habr, with the image sourced from there: At the provider, the 'Revizor Agent' module is installed: The 'Revizor Agent' module is a structural element of the automated system 'Revizor' (AS 'Revizor'). This system is designed to oversee […]

Challenging migration of RabbitMQ to Kubernetes

RabbitMQ is a message broker written in Erlang that allows for the organization of a fault-tolerant cluster with full data replication across multiple nodes, where each node can handle read and write requests. With numerous Kubernetes clusters in production, we support a large number of RabbitMQ installations and faced the need to migrate data from one cluster to another without downtime. This […]

Overview of Veeam Backup & Replication 9.5 Update 4

At the end of January, Update 4 for Veeam Availability Suite 9.5 was released, packed with features akin to a major release. Today, I will briefly discuss the main innovations implemented in Veeam Backup & Replication, and I promise to write about Veeam ONE in the near future. This review will cover: the versions of systems and applications now supported by the solution working with […]

Perl Weekly Challenge

Fun competitions for Perl enthusiasts and anyone wanting to try their hand at black magic. Every week, two simple tasks are published. Participants can solve them or offer themselves as mentors to help beginners. The focus is on TIMTOWTDI. The organizer asks to avoid golf and JAPH; otherwise, 'Let a hundred flowers bloom.' A report will be written at the end highlighting the most interesting […]

The release schedule ahead of XFCE 4.14 has been announced.

The release manager of the lightweight desktop environment XFCE, Simon Steinbeiss, published the planned schedule for the release of the preliminary and final versions of XFCE version 4.14 in the project’s mailing list. The development team will follow the traditional release model for the new version: three pre-releases will be released first, followed by the final stable build. The schedule is as follows: May 19: 4.14-pre1 June 30: 4.14-pre2 […]

Release of Linux kernel 5.1

After two months of development, Linus Torvalds has announced the release of Linux kernel 5.1. Among the most notable changes are: a new interface for asynchronous input/output (io_uring), the ability to use NVDIMM as RAM, Nouveau support for shared virtual memory, scalable monitoring of very large filesystems through fanotify, the ability to set Zstd compression levels in Btrfs, a new cpuidle TEO handler, and the implementation of system calls […]

9. Check Point Getting Started R80.20. Application Control & URL Filtering

Welcome to lesson 9! After a short break for the May holidays, we continue our publications. Today we will discuss a topic that is no less interesting, namely — Application Control and URL Filtering. This is often the reason companies buy Check Point solutions. Need to block Telegram, TeamViewer, or Tor? That’s what Application Control is for. We will also cover […]

Corrective update for Firefox

A corrective update for Firefox has been released, fixing the certificate issue and making disabled extensions, themes, search engines, and language packs available again. The update is available for Windows, Linux, and macOS (66.0.4 and 60.6.2 ESR) and Android (66.0.4). However, some problems remain unresolved (for example, some users report that investigations are included, but the extensions […]

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