Administration Section
One of the pleasant features of the 1C:Enterprise technology is that an application solution developed using managed forms can be run both in a thin (executing) client on Windows, Linux, and MacOS X, as well as in a web client across 5 browsers – Chrome, Internet Explorer, Firefox, Safari, Edge – all without modifying the application's source code. Furthermore, externally […]
1.1. Introduction When discussing the evolution of IT in recent years, we cannot overlook the share of Cloud solutions among others. Let’s break down what cloud solutions, technologies, and so on really are. Cloud computing (or cloud services) is a specific set of tools and methods for logistics, storage, and processing of data on remote computing resources, which includes servers, systems […]
In this article, we will discuss how and why we developed the Interaction System – a mechanism for transmitting information between client applications and 1C:Enterprise servers – from task assignment to architectural planning and implementation details. The Interaction System (hereafter referred to as IS) is a distributed fault-tolerant messaging system with guaranteed delivery. The IS is designed as a high-load service with […]
Microsoft has become the third American company to surpass a market value of one trillion dollars. Record History The first company in the history of the global stock market to achieve a market capitalization of over $1 trillion was the Chinese oil and gas company PetroChina, which set this record in November 2007. Years passed, and over a decade later, in early August 2018, Apple became the first […]
Scuttlebutt is a slang term popular among American sailors, referring to rumors and gossip. Node.js developer Dominic Tarr, living on a sailboat off the coast of New Zealand, used this word in the name of a p2p network designed for sharing news and personal messages. Secure Scuttlebutt (SSB) allows for information sharing using only intermittent access to the Internet or even when completely offline […]
In this section, I will discuss some of the customization options I needed. This is not a complete list of what Buildroot offers, but these options are functional and do not require altering the Buildroot files. Using the EXTERNAL mechanism for customization. The previous article discussed a simple example of adding your configuration by including a defconfig for the board and necessary files directly into the directory […]
Are you working with the Apache Cassandra NoSQL database? On May 23, Odnoklassniki invites experienced developers to their office in St. Petersburg for a meetup focused on working with Apache Cassandra. Your experience with Cassandra and your willingness to share it are what matter. Register for the event. We at OK began using Apache Cassandra in 2010 to store photo ratings. Currently, we […]
IP masking may be required for various tasks, from accessing blocked content to bypassing anti-bot systems of search engines and other online resources. I found an interesting post about how this technology can be applied to corporate tasks and prepared its adapted translation. There are several types of proxy implementations: Residential proxies refer to IP addresses that internet service providers assign to owners […]
The Slurm-3 intensive on Kubernetes ended on Sunday. We set a personal record: 132 participants, 65 online and 67 in-person. The first Slurm had 50 people, the second 87. We are gradually growing. 126 people created a cluster (the first day's task), and 115 completed the practical work. 6 people completely ignored the practice. We'll assume they only needed […]
From May 27-29, we are hosting the fourth Slyurm: an intensive course on Kubernetes. Bonus: online courses on Docker, Ansible, and Ceph. We have derived topics from Slyurm that are important for working with Kubernetes but are not directly related to k8s. How, why, and what we achieved — read on. All participants of Slyurm-4 will receive access to these courses. Full money-back guarantee on the first day in St. Petersburg […]
The system will cut energy costs in half. / photo Andy Melton CC BY-SA Why is a new architecture needed? According to Data Centre Dynamics, by 2030, electronic devices will consume 40% of all energy produced on the planet. Approximately 20% of this will be attributed to the IT sector and data centers. According to European analysts, data centers already "take" 1.4% of all […]
Last week I attended the IT conference DUMP (https://dump-ekb.ru/) in Yekaterinburg and want to share what was discussed in the Backend and DevOps sections, and whether regional IT conferences are worth attending. Nikolai Sverchkov from Evil Martians on Serverless What was it all about? The conference had a total of 8 sections: Backend, Frontend, Mobile, Testing and QA, DevOps, […]