Deploying Python ASGI Applications with Uvicorn and Gunicorn Behind LiteSpeed
Deploy Python ASGI apps with Uvicorn and Gunicorn behind LiteSpeed. Optimize throughput, reduce latency, and ensure rock-solid production stability.
Developer Stacks
Modern DevOps, Docker, Node.js, Python, Go, Rust, CI/CD, and developer toolchain tutorials.
Optimizing Node.js Clustering and Worker Threads Behind NGINX Reverse Proxies
Maximize Node.js concurrency by pairing cluster processes and worker threads with an NGINX reverse proxy. Learn kernel, socket, and upstream tuning.
How to Configure Traefik as a Dynamic Reverse Proxy for Docker Containers
Quick Technical Answer: To configure Traefik v3 as a dynamic Docker reverse proxy: Deploy Traefik via Docker Compose, mounting /var/run/docker.sock and listening on ports 80 and 443. Enable the Docker provider (–providers.docker=true) and ACME resolver. For any application container (e.g. Nextcloud, WordPress, or Node.js), simply attach Docker labels: traefik.enable=true, traefik.http.routers.myapp.rule=Host(`myapp.yourdomain.com`), and traefik.http.routers.myapp.tls.certresolver=myresolver. Traefik auto-discovers the … Read more
How to Configure Nginx as a Reverse Proxy with SSL Termination & WebSockets
Quick Technical Answer: To route incoming traffic to backend applications (Node.js, Python FastAPI, Go, or Docker) with Nginx: Define an upstream block or use proxy_pass http://127.0.0.1:3000; inside your location / block. Always forward client IP headers using proxy_set_header X-Real-IP $remote_addr; and proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;. For WebSockets, add proxy_http_version 1.1;, proxy_set_header Upgrade $http_upgrade;, and proxy_set_header Connection … Read more
How to Install Portainer on Linux VPS for Visual Docker Management
Quick Technical Answer: To deploy Portainer Community Edition (CE) on Ubuntu 24.04/22.04 LTS, first verify Docker is installed. Create a persistent volume with docker volume create portainer_data, then launch the official container with docker run -d -p 8000:8000 -p 9443:9443 –name portainer –restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce:latest. Access the management dashboard securely at https://YOUR_SERVER_IP:9443 … Read more
How to Self-Host DocuSeal Document Signing Platform on Linux VPS
In modern infrastructure management and deployment, finding the right tools and strategies is crucial for success. Whether you are scaling an application, securing internal networks, or simply … Read more
How to Set Up Checkmk Infrastructure Monitoring on Ubuntu VPS
In modern infrastructure management and deployment, finding the right tools and strategies is crucial for success. Whether you are scaling an application, securing internal networks, or simply … Read more
How to Self-Host Immich Photo Management Platform on Linux VPS
For Linux administrators and DevOps engineers, relying on third-party SaaS solutions often means relinquishing control over data privacy, incurring … Read more
How to Deploy Gotify Self-Hosted Push Notification Server on Linux VPS
In this comprehensive guide, we will walk you through the process of exactly How to Deploy Gotify Self-Hosted Push Notification Server on Linux VPS. Self-hosting your own infrastructure empowers you with absolute control over your data, enhanced privacy, and significant cost savings. Whether you’re managing a small project or scaling an enterprise environment, deploying this … Read more
How to Self-Host Cal.com Scheduling Platform on Ubuntu VPS with Docker
In this comprehensive guide, we will walk you through the process of exactly How to Self-Host Cal.com Scheduling Platform on Ubuntu VPS with Docker. Self-hosting your own infrastructure empowers you with absolute control over your data, enhanced privacy, and significant cost savings. Whether you’re managing a small project or scaling an enterprise environment, deploying this … Read more