Category: Blog

Best Practices for Kubernetes: Configuring Resource Requests and Limits

Best practices for Kubernetes. Creating small containers Best practices for Kubernetes. Organizing Kubernetes with namespaces Best practices for Kubernetes. Checking Kubernetes health using Readiness and Liveness probes For each Kubernetes resource, there is an opportunity to configure two types of requirements — Requests and Limits. The former describes the minimum requirements for free node resources necessary for launching a container or pod […]

Kubernetes Best Practices. Proper Shutdown Terminate.

Best Practices for Kubernetes. Creating Small Containers Best Practices for Kubernetes. Organizing Kubernetes with Namespaces Best Practices for Kubernetes. Health Checks in Kubernetes using Readiness and Liveness Tests Best Practices for Kubernetes. Setting Resource Requests and Limits A critical aspect of distributed systems is failure handling. Kubernetes aids in this by using controllers that monitor the state of your system […]

Kubernetes Best Practices: Mapping External Services

Best Practices for Kubernetes. Creating Small Containers Best Practices for Kubernetes. Organizing Kubernetes with Namespaces Best Practices for Kubernetes. Health Checks in Kubernetes using Readiness and Liveness Tests Best Practices for Kubernetes. Setting Resource Requests and Limits Best Practices for Kubernetes. Proper Termination Shutdown If you are like most people, you probably use resources that operate beyond your […]

The free drawing application Krita is now available on Android and Chromebook

Unfortunately, professional-level drawing applications on Android are either too expensive or offer only a few basic features for free. This does not apply to the open-source graphic editor Krita, the first open beta version of which is now available on Android and Chromebook. Krita is a free raster graphic editor with open source, whose desktop version contains […]

Hacking Art: Hackers need only 30 minutes to infiltrate corporate networks

To bypass corporate network security and gain access to organizations' local IT infrastructure, intruders typically require an average of four days, and at a minimum, just 30 minutes. This is evidenced by a study conducted by specialists at Positive Technologies. The assessment of the network perimeter security by Positive Technologies revealed that resources in the local network can be accessed in 93% of companies, and […]

MS Remote Desktop Gateway, HAProxy, and password guessing

Hello friends! There are many ways to connect from home to your workplace in the office. One of them is to use Microsoft Remote Desktop Gateway. This is RDP over HTTP. I don't want to discuss the configuration of RDGW here or debate whether it's good or bad; let’s consider it as just one of the tools for remote access. I […]

The eBay website scans the network ports of visitors' PCs for remote access software

According to reports from online sources, the website eBay.com uses a special script to scan the ports of visitors' PCs to detect remote access programs. Many of the scanned network ports are utilized by popular remote management tools such as Windows Remote Desktop, VNC, TeamViewer, and others. Enthusiasts from Bleeping Computer conducted a study that confirmed eBay.com is indeed scanning 14 different […]

Young Sherlock and his strange friend: the detective game Sherlock Holmes: Chapter One has been announced — a prequel to the series.

The studio Frogwares has announced Sherlock Holmes: Chapter One — a prequel to the series, which they hinted at earlier in their microblog. The game will be released in 2021 for PC (Steam, EGS, GOG), PS4, PS5, Xbox One, and Xbox Series X, with the exact date currently unknown. Frogwares will self-publish the game. The cinematic trailer accompanying the announcement initially shows a young Sherlock […]

A project to create a database of supported hardware for BSD systems

A new hardware support database for BSD systems has been opened, prepared by the creators of the Linux-Hardware.org database. Among the most sought-after features of the database are driver searches for devices, functionality tests, anonymization of collected system logs, and statistical reports. The use cases for the database are diverse — you can simply generate a list of all devices, send logs to developers for bug fixes, or save a 'snapshot' of the current state of the computer for future reference, […]

Linus Torvalds has switched from Intel to AMD on his main system

In the announcement of the preliminary version of the Linux kernel 5.7-rc7, after a general overview of the fixes, Linus Torvalds mentioned that the most significant improvement for him over the week was the update of his main workstation. For the first time in the last 15 years, his system is equipped with a processor not from Intel. The new configuration features an AMD Ryzen Threadripper 3970x CPU with 32 cores (64 threads) […]

Fresh features of Cisco Wi-Fi 6

It has been a year since we've been hearing about the advantages of the revolutionary technological standard Wi-Fi 6. The Russian regulatory framework for this standard is going through the approval stages and will come into force in a few months, creating conditions for the certification of communication devices. I will focus on what the leading vendor in the corporate wireless networks sector offers, the company […]

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