Tutorials
In-depth technical tutorials, guides, and infrastructure best practices.
Containerizing AI Inference with Triton Server for GPUs and Python Backend
Serve high-throughput, low-latency AI inference by deploying your models on NVIDIA Triton Inference Server with HTTP/gRPC endpoints and automatic dynamic batching.
Advanced Nginx Caching Strategies for High-Load Servers
Optimize server performance under heavy traffic by implementing advanced Nginx techniques like microcaching, serving stale content, and cache locking.
Monitoring Linux Logs with OpenSearch and Filebeat
Centralize your Linux server logs by configuring Filebeat to automatically ship data to OpenSearch for real-time monitoring.
Building a High-Performance VPS with Nginx and Cloudflare Edge Rules
Reduce your VPS load and accelerate page speeds by implementing Cloudflare Edge Rules alongside Nginx, allowing you to force aggressive edge-caching for static assets while passing only dynamic requests back to your server.
DevSecOps: Integrating Security Scans into CI/CD
Secure your software delivery by embedding automated vulnerability scanning directly into your CI/CD pipeline to catch threats before they reach production.
How to Detect and Fix Disk I/O Bottlenecks with iostat and atop
Monitor and troubleshoot high Linux disk I/O by utilizing built-in command-line tools like iostat to track overall device read/write speeds and iotop to identify the exact processes causing storage bottlenecks in real time.
How to Automate Linux Backups with a Simple Bash Script
Protect your server data by deploying a Bash automated backup script that compresses files into .tar.gz archives, rotates older backups to save space, and ensures file integrity by verifying the archive and generating SHA-256 checksums.
VPS Security Monitoring with Wazuh SIEM: Practical Setup Guide
Protect your VPS infrastructure by deploying Wazuh as an open-source SIEM and XDR platform, allowing you to centrally monitor logs, detect threats, and ensure compliance across all your Linux and Windows servers.
High-Performance Linux Networking: Kernel and sysctl Tuning Tutorial
Boost your Linux server's network throughput and reduce latency by tuning kernel parameters like TCP buffer sizes, BBR congestion control, and connection backlog via /etc/sysctl.conf.
High-Performance Reverse Proxy Setup with HAProxy
Deploy HAProxy as a high-performance reverse proxy to effortlessly manage massive traffic with advanced load balancing, failover, and SSL termination.
How to Set Up HashiCorp Vault on a VPS: TLS, Policies, and Backups
Centralize and secure your infrastructure's sensitive data by deploying HashiCorp Vault to automate secrets management, implement strict role-based access control, and generate dynamic, short-lived credentials that eliminate the risk of hardcoded passwords.
Affordable AI Hosting for Indie Developers
Affordable AI hosting helps indie developers run and test models on budget-friendly GPU infrastructure without paying enterprise cloud prices.