Blog & News
Latest updates, feature announcements, and security news from Panelica.
PostgreSQL vs MySQL in 2026: Features, Performance, and Use Cases
An honest comparison of PostgreSQL and MySQL. JSON support, full-text search, replication, ACID compliance, and which database fits your project best.
Read MoreModSecurity WAF: Protect Your Server from SQL Injection, XSS, and OWASP Top 10
Set up ModSecurity Web Application Firewall with OWASP Core Rule Set. Block SQL injection, XSS, path traversal, and other attacks on Nginx and Apache.
Read MoreDNS Records Explained: A Complete Guide to A, AAAA, CNAME, MX, TXT, and More
Understand every DNS record type with clear examples. Learn when to use A vs CNAME, how MX records work, what TXT records do for SPF and DKIM, and how TTL affects propagation.
Read MoreDeploy a Laravel Application on a VPS: Nginx, PHP-FPM, and SSL
Step-by-step guide to deploying Laravel on Ubuntu with Nginx, PHP-FPM, MySQL, Composer, and Let's Encrypt SSL. From git clone to production-ready.
Read MoreHow to Create and Configure Subdomains: DNS, Nginx, Apache, and SSL
Set up subdomains from DNS record creation to web server configuration and SSL certificates. Covers Nginx, Apache, wildcard certs, and common use cases.
Read MoreHow to Install a Free SSL Certificate with Lets Encrypt: Nginx and Apache
Step-by-step guide to installing Lets Encrypt SSL certificates on Nginx and Apache using Certbot. Includes auto-renewal, wildcard certs, and common troubleshooting.
Read MoreCron Jobs Explained: Schedule Tasks on Linux Like a Pro
Master Linux cron jobs with practical examples. Understand crontab syntax, common scheduling patterns, output handling, debugging tips, and automation best practices.
Read MoreNginx Configuration for Beginners: Server Blocks, SSL, Redirects, and Security
Learn Nginx configuration from scratch. Server blocks (virtual hosts), SSL setup, redirect rules, security headers, gzip compression, and performance tuning.
Read MoreNginx vs Apache in 2026: Architecture, Performance, and When to Use Each
A detailed comparison of Nginx and Apache web servers. Event-driven vs process-based, static vs dynamic content, reverse proxy capabilities, and real benchmarks.
Read MoreDeploy Node.js on a VPS: Nginx, PM2, SSL, and Production Best Practices
Complete guide to deploying Node.js applications with Nginx reverse proxy, PM2 process manager, Let's Encrypt SSL, and production-grade configuration.
Read MoreUFW Firewall Setup: Secure Your Ubuntu Server in 5 Minutes
Configure Ubuntu's UFW firewall step by step. Allow SSH, HTTP, HTTPS, set default policies, manage rules, and protect your server from unauthorized access.
Read MoreInitial VPS Setup: The First 10 Minutes on a New Ubuntu Server
Essential first steps after getting a new VPS: create users, configure SSH, set up a firewall, enable automatic updates, and harden your server for production.
Read More