#Nginx

13 tutorials tagged with "Nginx"

USN-8955-1 Fixes 5 Nginx CVEs. 24.04 Stays on 1.24.0.

USN-8955-1 patches five Nginx security flaws across Ubuntu releases. Here is how to audit configs, apply package updates, and verify server stability.

troubleshooting

20.04's PHP Is 7.4.3. Not 7.4.33.

USN-8948-2 puts Ubuntu 20.04 php7.4 at 7.4.3-4ubuntu2.29+esm5. The 7.4.33 build is ondrej, and it is not published for 20.04.

server-config

NGINX Upgraded. The Brotli Module Did Not.

A held Brotli module built for 1.29.8 fails nginx -t against 1.31.5. APT still upgrades NGINX if the ABI label froze at 1.25.0.

server-config

Nginx Security Hardening: A Complete Guide for Production Servers

Step-by-step guide to securing your Nginx server in 2026. Cover TLS configuration, security headers, rate limiting, and performance optimization for production deployments.

server-config

NGINX CVE-2026-42533: A Critical 9.2-Severity Flaw Affects Every Version Since 2011 — Here's How to Fix It

A critical heap buffer overflow vulnerability in NGINX (CVE-2026-42533, CVSS 9.2) affects every version from 0.9.6 through 1.31.2. This guide covers how to check if you're vulnerable, upgrade paths for every distribution, and what to do if you can't patch immediately.

server-config

Nginx HTTP/3 with QUIC on Ubuntu 24.04: Complete Configuration Guide

Step-by-step guide to configuring Nginx with HTTP/3 and QUIC support on Ubuntu 24.04 LTS, including TLS 1.3, UDP listeners, and performance optimization.

server-config

Nginx 502 Bad Gateway: A Systematic Troubleshooting Guide

A hands-on guide covering configuration, troubleshooting, and best practices for nginx 502 bad gateway - a systematic troubleshooting guide.

troubleshooting

Configuring Nginx Rate Limiting: Protect Your Server from Abuse

A hands-on guide covering configuration, troubleshooting, and best practices for configuring nginx rate limiting - protect your server from abuse.

server-config

Nginx 1.29.5 Security Update: Critical Patches and Upgrade Guide

Nginx 1.29.5 addresses critical security vulnerabilities. Learn about the CVEs fixed, impact assessment, and step-by-step upgrade instructions.

security

Ubuntu 24.04 Nginx Setup: Complete Server Configuration Guide

Learn how to install and configure Nginx on Ubuntu 24.04 with reverse proxy, SSL certificates, and Fail2Ban security. Step-by-step tutorial with production-ready settings.

server-config

Securing Websites with Let's Encrypt SSL Certificates

Learn how to obtain and renew free SSL/TLS certificates using Certbot. This comprehensive guide covers automatic renewal, multiple domains, and production-ready configurations.

security

Nginx Reverse Proxy Configuration: Complete Implementation Guide

Learn how to configure Nginx as a reverse proxy for web applications, APIs, and microservices. This guide covers SSL termination, load balancing, and advanced routing.

server-config

Nginx Reverse Proxy: Complete Setup and Configuration Guide

Learn how to configure Nginx as a reverse proxy server with practical examples, security best practices, and performance optimization techniques for production environments.

server-config