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Docker sold part of its business related to the Docker Enterprise platform to Mirantis.

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Mirantis, a company offering cloud solutions based on OpenStack and Kubernetes, has acquired part of Docker Inc's business related to the Docker Enterprise platform (the commercial version of Docker’s tools and engine for enterprises, including Docker Enterprise Container Engine, Docker Trusted Registry, and Docker Universal Control Plane). After the business split, Docker Inc will continue to operate as an independent company and […]

Brave browser 1.0 release, developed with the participation of the creator of JavaScript

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After four and a half years of development and testing, the first stable release of the Brave web browser has been launched, developed under the leadership of Brendan Eich, the creator of JavaScript and former head of Mozilla. The browser is built on the Chromium engine and focuses on protecting user privacy. Builds are available for Linux, Windows, macOS, Android, and iOS. The project's code is available on GitHub, with specific […]

Setting up the official PostgreSQL template on Zabbix 4.4

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Hello everyone. Zabbix now has an official Template for PostgreSQL DB. In this article, we'll set it up in Zabbix 4.4. NOTE If your English is good, I recommend installing the template using the official manual at github.com/zabbix/zabbix/tree/master/templates/db/postgresql. However, my article covers nuances not included in that link. Template Preparation 1. Navigate to the home directory. cd ~ […]

Automation For The Very Young. Part Two. Network Design

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In the first two articles, I raised the issue of automation and sketched its framework, and in the second, I took a detour into network virtualization as the first approach to automating service configurations. Now it is time to draw the scheme of the physical network. If you're not familiar with data center networking devices, I highly recommend starting with an article about them. All issues: […]

Deployment strategies in Kubernetes: rolling, recreate, blue/green, canary, dark (A/B testing)

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Note from the translator: This overview material from Weaveworks introduces the most popular application rollout strategies and discusses the implementation of the most advanced among them using the Kubernetes operator Flagger. It is written in simple language and contains illustrative diagrams, making it easy for even novice engineers to understand. The diagram is taken from another overview of rollout strategies provided by Container Solutions. One of […]

A Comparative Test of Old Mobile Phone Cameras and a Bit of History

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While I am drawing illustrations of old phones, I found some camera phones in my collection and decided to conduct a comparative test to observe the progress made. The results turned out to be quite interesting. Additionally, I will discuss the history behind the creation of these devices. Having a camera in a phone was considered prestigious, even though the quality was initially laughable. The first phone with a camera was the Kyocera VP-210. It was released […]

Release of WordPress 5.3

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The release of the most popular CMS, WordPress 5.3, has taken place. Version 5.3 pays significant attention to enhancing the Gutenberg block editor. The new features of the editor expand capabilities and offer additional layout options and style variations. Improved styles address many accessibility issues, enhance color contrasts for buttons and form fields, and enable consistency between the editor interface and admin panel, updating the color […]

Samsung ends support for Linux on DeX

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Linux on DeX is a development by Samsung and Canonical that allows users to run Ubuntu on the Galaxy Note 9 and Tab S4 when connected to Samsung DeX. Linux on DeX has remained in beta status. Enterprising users have already created a petition requesting the open-sourcing of the code: petition. Source: linux.org.ru

The TPM-Fail vulnerability allows for the recovery of keys stored in TPM modules.

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A group of researchers from Worcester Polytechnic Institute, the University of Lübeck, and the University of California, San Diego, has developed a side-channel attack method that allows for the recovery of the values of private keys stored in the TPM (Trusted Platform Module). The attack has been codenamed TPM-Fail and affects the fTPM (a software implementation based on firmware running on a separate microprocessor within the CPU) from Intel (CVE-2019-11090) and hardware […]

Google collects personal health data from millions of people as part of the 'Solovey' project

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According to The Wall Street Journal, Google is collaborating with one of the largest healthcare systems in the U.S. on a project to collect and analyze detailed information about the personal health of millions of people in 21 states. The initiative, codenamed Project Nightingale, appears to be the biggest attempt by the search giant to gain a foothold in the healthcare industry through data processing […]

CDC has found the cause of lung injuries in e-cigarette smokers

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The U.S. Department of Health's federal agency, the Centers for Disease Control and Prevention (CDC), has reported a breakthrough in investigating the causes of lung illnesses among e-cigarette users. CDC specialists have identified that samples of fluid from the lungs of 29 patients across 10 states contain the same chemical — vitamin E acetate. According to […]

Information Security of Data Centers

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This is what the monitoring center of the NORD-2 data center located in Moscow looks like. You have read more than once about the measures taken to ensure information security (IS). Any self-respecting IT professional can easily name 5-10 IS rules. Cloud4Y suggests discussing the information security of data centers. The most "protected" objects in ensuring the data center's information security are: information resources (data); processes […]

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