// DevOps
Practical materials about infrastructure, networking, migrations, releases, and real problems solved in production.
58 DevOps materials published
In the previous article, we deployed a basic Jitsi Meet server using Docker. Now let’s look at how to secure your server, enable authentication, and optimize performance for stable video calls. Authentication: …
Read moreWant to set up your own fully private video conferencing server? Jitsi Meet is a great choice, and installing it with Docker is the fastest and most reliable way. This article provides a step-by-step guide to get your …
Read moreHello! If you’re even a little interested in the web, you’ve probably heard of curl. It’s a powerful and versatile command-line tool for interacting with web servers. It is used to send and receive data over various …
Read moreIntroduction Logrotate is a powerful tool for log management in Linux, but its interaction with Docker has its own specifics. This guide explains how to properly use logrotate with Docker containers and when it’s better …
Read moreSwap is virtual memory on disk that saves your VPS from crashing when RAM runs out. On low-cost servers, it’s an indispensable tool to avoid failures during short-term memory usage spikes. Setup is simple: create a file, …
Read moreIntroduction: A Hidden Network Issue Developers and system administrators using servers on the OpenStack platform (for example, the C*-M*-D* hosting plans from reg.ru) sometimes encounter mysterious network problems. …
Read moreIn the world of self-hosted solutions for application management, Dokploy is a modern and powerful platform designed to significantly simplify the deployment and management of Docker containers on your own server. Forget …
Read moreIn the world of networking, there’s often a need to bridge two remote LANs so they behave like a single local network—even when separated by different routers. For MikroTik users, the concept of EoIP (Ethernet over IP) …
Read moreIn a world where cyberattacks are becoming increasingly sophisticated, protecting remote access to servers and network equipment is of paramount importance. Simply opening ports for SSH, RDP, or web interfaces makes them …
Read moreIn the world of Linux and networking technologies, there are many subtle but critically important kernel settings. One such setting is rp_filter. This parameter, often overlooked, plays a key role in network security and …
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