Nginx Proxy Manager with Docker: Proxy Hosts and Free SSL
Once you run more than one self-hosted app, you hit the same problem every time. Each app wants its own port, and none of them has HTTPS. Nginx Prox…
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Не DDoS, а баг в OPcache: воркеры PHP-FPM по 600 МБ на сервере с 5 500 сайтами WordPress
Клиент написал: сайты лежат, похоже на DDoS. На сервере около 5 500 сайтов WordPress, nginx, PHP-FPM 8.4, MariaDB, 125 ГБ памяти, Debian 13. Я нашёл…
Enabling HTTP/2 and HTTP/3 for Your Laravel App: A Practical Nginx Guide
Open your Laravel app on a phone with two bars of signal and watch the network waterfall. On HTTP/1.1, the browser opens six TCP connections and que…
Выполняю тестовое задание для DevOps Cloud.ru Camp 2025
Я тут недавно пытался попасть на бесплатные курсы от Aston, но получил отказ с такой формулировкой. Денис, добрый день! После изучения вашей анкеты,…
nginx silently rejects the new HTTP QUERY method
RFC 10008 went to Proposed Standard in June. It adds QUERY, a new HTTP method. Safe and idempotent like GET, but it carries a body like POST. On pap…
CDN как транспорт для HTTP-туннеля: как мы намерили 5 % потерь, а через три недели не намерили ничего
За облачным CDN у нас стоял Xray с транспортом XHTTP. Пользователи жаловались двумя фразами: «тормозит» и «отваливается насовсем». В августе я помер…
Three PHP-FPM failure modes and how to actually diagnose them
Tuning guides talk about throughput. Nobody pages you about throughput. They page you about symptoms, and the useful skill is mapping a symptom back…
Your zero-downtime deploy is probably fine. Check your p99 before you believe it.
I went looking for dropped requests during a rolling restart and found something more annoying than dropped requests: a deploy that looks perfect an…
A coding assistant drafted my Nginx config. Here’s what I still had to verify
I asked a coding assistant to draft an Nginx config for a small Laravel app on an Ubuntu VPS. It produced something usable in seconds. That is the u…
The nginx misconfigurations that fail silently
Most nginx misconfigurations announce themselves. You typo a directive, nginx -t fails, you fix it. That feedback loop is fast and it works. The dan…
Nginx, Caddy, Traefik, or HAProxy: How to Pick the Right Reverse Proxy for Your Stack (2026)
Have you ever heard "Caddy is great" and wondered what actually makes it different from Nginx? Or maybe you were evaluating Traefik for a Kubernetes…
Why I Stopped Trusting "It Works on My Machine" and Actually Learned to Ship
I'll be honest about where this started. I could run docker-compose up and get an app running locally. I could follow a tutorial and end up with som…
Caddy vs Nginx: Which Reverse Proxy Should You Use in 2026?
Caddy and Nginx are reverse proxies that sit in front of web applications, receive user traffic, handle edge behavior such as HTTPS and routing, and…
Nineteen Subdomains, One Allowed IP
One DNS record covers the whole box: *.example.com → 203.0.113.10 . I set it once, and publishing a service has not involved DNS since. I pick a nam…
Deploying ImgProxy – Process, Resize, Convert Images on the Fly
ImgProxy is an open-source image-processing server — resize, convert, and transform images on the fly via URL parameters, ideal as a caching layer i…
Installing Nginx UI – An Open-Source WebUI for Nginx
Nginx UI is an open-source web GUI for managing Nginx, single-node or clustered, with real-time stats, automatic Let's Encrypt TLS, performance moni…
Приложение открывается только с VPN. Разбирался почему
Пользователи из регионов начали писать в поддержку одно и то же: приложение не открывается. Симптомы у всех разные. У кого-то вечная загрузка, у ког…
$request_time Looks Fast, But Users Say It''s Slow: Breaking nginx Latency into 4 Parts
Your nginx $request_time looks fine in the dashboard — p95 is 120ms, totally reasonable. But users keep reporting that things "occasionally freeze."…
Овцеводческая CRM, Узбекистан и .NET 10: семь инженерных историй с граблями
Мы делаем QoyHunter — учётную систему для овцеводческих хозяйств Узбекистана, с витриной животных, доставкой и блогом на соседних поддоменах. С точк…
Работа с ГОСТ TLS в реальных проектах: костыли, решения и опыт
Привет, Хабр! Меня зовут Максим Теплых, эксперт по тестированию на проникновение в ИТ-компании Innostage. В этой статье я хочу рассмотреть тему, кот…
How a Magento 2 Upgrade Broke Our Multi-Website Setup (And Why the Problem Wasn't Magento)
A few weeks ago, I was working on a Magento 2 upgrade for a project that hosts multiple websites under a single Magento installation. The upgrade it…
How I Built a Custom Kubernetes Ingress in Rust/Go That Outperforms Nginx by 11%
How I Built a Custom Kubernetes Ingress in Rust/Go That Outperforms Nginx by 11% Silex: Re-engineering K8s Edge Routing for the Cloud-Native Era The…
Docker Deploy on VPS: Nginx Strategies for Zero Downtime
Docker Deploy on VPS: Nginx Strategies for Zero Downtime A late shipment report from a production ERP system was consistently missing. It took three…
Guide to Automatic SSL Certificate Renewal for Nginx and Docker
Not long ago, when the certificate for the hesapciyiz.com site I host on my own VPS expired, I woke up to an email in the middle of the night. Yes,…
SwiftDeploy: How I Built a Tool That Writes Its Own Infrastructure Files
Introduction As part of the HNG Internship Stage 4 DevOps track, I built SwiftDeploy — a declarative deployment CLI tool that generates Nginx and Do…
Инструменты для бенчмарка веб-сервера
В процессе администрирования веб‑сервера наступает момент, когда нужно протестировать производительность решения, оптимизировать настройки, про…
[Перевод] FastCGI исполнилось 30 лет, и он до сих пор лучше HTTP для прокси-к-бэкенду
Знаете, кому 29 апреля стукнуло 30 лет? Спецификации FastCGI. Тридцать лет с 1996 года. Погодите. Эта заметка не про ностальгию по .fcgi -скриптам,…