Guides
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Ubuntu Server Performance Tuning for Small VPSes
Optimize an Ubuntu 24.04 LTS VPS by finding CPU, memory and disk bottlenecks, controlling background work, and checking each change against real traffic.
SSH Hardening When an AI Agent Also Has a Key
Harden SSH on Ubuntu 24.04 LTS with separate human and automation keys, a restricted agent account, safe reloads, and a practical key revocation drill.
Fail2ban vs CrowdSec on a Single Server
Compare Fail2ban and CrowdSec on Ubuntu 24.04 LTS. Choose SSH protection or broader attack detection, then verify logs, blocking and safe recovery.
Do You Actually Need a Load Balancer?
Decide whether your small app needs a load balancer, when a reverse proxy is enough, and what must change before traffic can safely reach multiple servers.
Cloudflare Tunnel vs Tailscale: Public vs Private Access
Choose Cloudflare Tunnel for public web access or Tailscale for private administration. Compare Access, Serve and Funnel, then verify your VPS stays private.
Caddy vs Nginx in 2026: Choose Your VPS Reverse Proxy
Choose Caddy or Nginx for a single Ubuntu 24.04 LTS VPS, compare HTTPS and proxy behavior, and learn what to verify before changing your production edge.
Leaving AWS for Hetzner: What Actually Changes
Moving from AWS to Hetzner shifts spending into server operations. Decide what to move, what to keep managed, and how to cut over without losing data.
Vercel vs a VPS for Next.js: The Real Trade-offs
Compare Vercel and a VPS for Next.js by operational effort, deployment workflow, runtime needs, and recovery. Choose the setup your team can maintain.
GitHub Actions to a VPS: Deploys With Zero Downtime
Deploy Docker apps from GitHub Actions to an Ubuntu VPS with blue-green containers, health checks, restricted SSH access, graceful switching, and rollback.
Docker Compose in Production: The Honest Checklist
Run Docker Compose on Ubuntu 24.04 LTS with pinned images, private ports, health checks, HTTPS, backups, and a rollback procedure you can verify yourself.
Coolify vs Dokploy vs Kamal: Choose Your Self-Hosted PaaS
Compare Coolify, Dokploy and Kamal for a single Ubuntu VPS. Choose a deployment workflow, understand recovery limits, and plan a safe production trial.
cPanel Alternatives: What Replaces the Legacy Panel
Compare cPanel alternatives for a single VPS: free hosting panels, Coolify, and plain Linux. Choose by workload, operating effort, and migration risk.