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Ever found yourself constantly connecting and disconnecting your regular VPN just to SSH into your own server? I certainly did. It was a daily annoyance: fire up the privacy VPN (like ProtonVPN in my case) for general browsing, then disconnect it because my server,...
Environment: Oracle Cloud ARM VM, Ubuntu 24.04, Docker, Caddy (non-Docker), Cloudflare
Running data pipelines often requires a robust orchestrator like Apache Airflow. Setting it up on modern ARM-based cloud infrastructure, such as Oracle Cloud’s Ampere A1 instances, can be efficient and cost-effective. This guide walks you through installing Apache...
Airbyte is a powerful open-source data integration platform, allowing you to sync data between various sources and destinations. Self-hosting Airbyte gives you full control over your data pipelines. This guide walks through installing Airbyte on an Oracle Cloud ARM...
ChromaDB is a powerful open-source embedding database, essential for building AI applications involving semantic search, retrieval-augmented generation (RAG), and more. While Chroma offers a managed service, self-hosting provides greater control, privacy, and potentially...
Running your own Large Language Model (LLM) interface offers fantastic benefits like privacy, customization, and potentially lower costs compared to hosted services. Open Web UI is a popular, user-friendly interface for interacting with local LLMs managed by Ollama.
In today’s data-driven world, moving information, processing it, and acting upon insights are critical. But stitching together these processes can be complex. Thankfully, a powerful trio of open-source tools, when used together, can create incredibly robust and flexible...
Matomo is a powerful, open-source alternative to Google Analytics that gives you full ownership of your website’s traffic data. This guide walks through installing Matomo on its own subdomain using Docker Compose, Caddy as a reverse proxy, storing data on a separate...