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Setting up self-hosted applications often involves juggling reverse proxies, SSL certificates, and containerization. This guide details the steps to successfully install Qdrant (a vector database) on its own subdomain using Docker Compose, with Nginx as a reverse proxy and Certbot handling SSL, specifically addressing common pitfalls encountered on systems like...

Restoring a virtual machine instance from a custom image or backup in Oracle Cloud Infrastructure (OCI) should be straightforward. You click a few buttons, and presto, your server is back, right? Well, as many of us discover, the reality can involve frustrating SSH timeouts, cryptic known_hosts errors, and even the dreaded “Emergency Mode.” I...

Large Language Models (LLMs) are incredibly powerful, but relying solely on external APIs can raise privacy concerns or incur costs. Self-hosting models using tools like Ollama offers greater control and privacy. This guide details how to install Ollama on an ARM-based server (like an Oracle Cloud ARM VM running Ubuntu...