2025-10-16
The EoIP (Ethernet over IP) protocol from MikroTik is used to create an L2 tunnel over an IP network, allowing you to combine two remote local networks into a single broadcast domain.
If your EoIP tunnel does not establish (no “R” — Running flag), follow this step-by-step checklist.
Before starting, make sure the routers see each other at the IP level.
Ping the remote side:
2025-10-15
Running a site on WordPress is great, but data reliability and security are a priority. Regular backups protect the project from errors, attacks, and failures. In this guide we’ll look at how to create an automatic WordPress backup using:
mysqldump — for the database,rclone — for uploading to Yandex Cloud,curl — for notifications in Telegram.The wp-config.php file is located in the site root (/var/www/ваш_сайт/wp-config.php):
2025-10-14
Local Telegram Bot API allows developers to run their own API server, providing significant advantages for handling large files, performance, and configuration flexibility. However, to understand the need for a local server, it’s important to consider the limitations of the standard Telegram Bot API that works via an HTTPS interface. In this article we’ll review the benefits of the Local Bot API, the limitations of the standard approach, and steps to set up a local server via Docker, including registering a bot to use with it.
2025-10-12
Integrating a page created in an external website builder into your domain allows you to extend functionality and maintain a consistent interface style.
This article explains how to use an NGINX reverse proxy to embed pages from an external service (for example, example.website-builder.com) into your site your-main-site.com at paths /path1/ and /path2/.
NGINX forwards requests from your domain to the external site, acting as an intermediary between the user and the builder service.
2025-10-11
Many website owners, startups and small projects want an email like info@вашдомен.ru, but aren’t ready to pay for corporate email hosting.
ImprovMX solves this — it forwards incoming mail from your domain to any personal mailbox (for example, Gmail or Yandex) for free. The free plan has limits on the number of aliases and forwarded mail volume; active use may require a paid plan.
vashdomen.ru). Make sure it’s registered and active.my.personal.email@gmail.com).After that the service will generate the required DNS records for your domain.
2025-10-06
Let’s Encrypt is the standard for obtaining free TLS certificates. Most often certificates are issued via the HTTP-01 method, which requires a reachable web server on port 80. However, for internal services or wildcard certificates (for example, *.example.com) it is more convenient to use DNS-01, which verifies domain ownership via TXT records in DNS and does not require open ports.
This article covers:
Note: Instructions are relevant for Certbot 2.x, acme.sh 3.x, Nginx 1.18+, HAProxy 2.4+, Traefik 2.x on Linux (Ubuntu/Debian). For other OSes or tool versions adjustments may be required.
2025-10-05
Moving a website to a new server or restoring it after a failure can sound like a scary task, especially if you’re new to web development or administration. But don’t panic. With the right approach and a step-by-step plan you can handle it without stress. Below is a breakdown of the whole process: from backup to functionality checks, including ISPmanager and FreePanel panels and local testing via hosts without changing public DNS.
2025-10-03
If you are a beginner system administrator or developer, you’ve probably faced the task of managing network traffic. One of the most powerful tools for this is HAProxy, a high-performance load balancer for TCP and HTTP.
In this article, we will cover:
TCP Proxying is the forwarding of TCP connections from a client to a server (or group of servers) through an intermediary. Unlike an HTTP proxy that operates at the application layer, TCP proxying happens at the transport layer, making it universal for any TCP protocol: from databases to mail services.
2025-10-01
🚀 Create your own fast and reliable proxy, register it in Telegram to track statistics, and optionally make it public.
Why Docker?
Docker allows you to run the proxy in an isolated container without installing unnecessary dependencies on the server. It’s clean, secure, and incredibly fast.
The docker-compose.yml file describes the entire configuration in one place, making the launch and management process trivial.
2025-09-22
Getting a new VPS is just the beginning. By default, the server is insecure and not ready for production use. This checklist will help you step by step to prepare your VPS: close security holes, enable updates, and configure the basic infrastructure.
Connect to the server via SSH:
ssh root@YOUR_IP_ADDRESS
Change the temporary password to your own unique and complex one:
passwd
Working as root all the time is dangerous. Let’s create a regular user: