Host Your Own AI Agent with OpenClaw - Free 1-Click Setup!
Deploy NoteDiscovery on a Contabo VPS with Docker Compose, secure it with Caddy HTTPS and authentication, connect an AI assistant over MCP, and automate backups.
How to Self-Host NoteDiscovery on a VPS with Docker Read More »
If you are running multiple Docker containers on shared hosting and hitting memory errors, the problem is not your configuration — it is the infrastructure. Shared hosting cannot reliably run Docker. A VPS with 4 GB RAM is the practical starting point for Docker Compose; K3s single-node Kubernetes runs on 4–8 GB. In 2026, Contabo,
Best VPS for Docker and Kubernetes on a Budget in 2026 Read More »
Why does shared hosting keep hitting memory limits, even after you upgrade? Shared hosting pools CPU and RAM across every account on the same physical server. A plan upgrade within shared hosting usually buys you a higher quota on that shared pool, not a guaranteed, isolated allocation — so Docker containers still get OOM-killed and
Your Shared Hosting Upgrade Won’t Save Your Docker Containers Read More »
In short. Self-hosting Docmost with Docker means running three containers, the Docmost app, PostgreSQL, and Redis, behind an Nginx reverse proxy with HTTPS. The Docmost Docker setup takes under 20 minutes on a VPS with 4 GB RAM or more. You optionally point file attachments at S3-compatible Object Storage to keep the VPS disk clean.
How to Self-Host Docmost with Docker on a VPS (2026 Guide) Read More »
Self-host Tracearr on a VPS: a 2026 step-by-step Docker Compose guide with PostgreSQL and Redis to monitor Plex, Jellyfin, and more from one dashboard.
How to Self-Host Tracearr on a VPS with Docker (2026) Read More »
Run your own Git server on a Contabo VPS using Docker Compose. This guide covers the full setup: Gitea with PostgreSQL, a reverse proxy, HTTPS, and SSH — no per-seat cost, no third-party access to your code.
How to Self-Host Gitea on a VPS with Docker (2026) Read More »
Self-hosting cal.com gives you full control over scheduling data, integrations, and costs. This guide explains how to deploy cal.com with Docker and PostgreSQL, configure HTTPS and email, and avoid common setup mistakes during updates and first-run configuration.
How to Self-Host cal.com with Docker and PostgreSQL Read More »
Install Docker on Ubuntu in four steps: update packages, add the Docker repository, install Docker Engine, and verify. Includes Docker Compose v2, Contabo VPS notes, and fixes for permission and daemon errors.
How to Install Docker on Ubuntu: Step-by-Step Guide Read More »
Manage Docker containers with the commands you need during real deployments and troubleshooting. Covers image builds, cleanup, container lifecycle, logs, inspection, run options, registries, Swarm services, networks, and everyday best practices.
Ready to unlock the full power of n8n? This step-by-step guide walks you through everything you need to know to self-host your own automation powerhouse on a VPS. From the initial Docker setup and securing your instance with NGINX, to managing backups and scaling for high-volume workflows, you’ll gain the skills to take complete control of your automation stack.
Self-Hosting n8n: A Comprehensive Docker & VPS Guide Read More »
Ready to put it into practice?
