Learn how to install and configure Ghost, a free and open-source blogging platform, using Docker and Portainer. Follow step-by-step instructions to set up Ghost, resolve URL issues, and secure your blog with NGinX Proxy Manager. Discover the process of installing Ghost from a Portainer template, fixing URL-related problems by setting environment variables, and adding a new host in NGinX Proxy Manager. Gain insights into accessing the secured Ghost Blog admin panel and customizing your installation. Perfect for those familiar with Docker, Portainer, and NGinX Proxy Manager, this tutorial provides valuable knowledge for deploying and managing a self-hosted Ghost blog.