The Proxmox hypervisor natively supports two types of virtualization: Proxmox CT or LXC (Linux Container) and KVM (Kernel-based Virtual Machine) VMs. Docker is not supported directly. LXC containers are more resource-efficient than full-fledged VMs as they share the kernel with… Read More »Docker in Proxmox CT / LCX Container or VM – Best practices
Various errors often occur when running or starting Docker containers. These errors can be caused by incorrect configurations, missing dependencies, network problems or faulty Docker images. Here are the most common errors and possible solutions: 1. image not found 2.… Read More »The 10 most common Docker errors with solutions
Sometimes it can happen that the following error message appears when starting the Docker Compose Stack, natively or via Portainer: The error “Failed to deploy a stack: service ‘docker’ refers to undefined volume mnt/docker: invalid compose project” occurs if a… Read More »Docker-Compose: Failed to deploy a stack: service refers to undefined volume – Solution
Calibre Ebook Manager is a versatile, free tool for managing, converting and reading e-books. With Calibre you can organize your e-book collection, convert books into different formats, edit metadata and transfer e-books to different reading devices. In addition to the… Read More »Calibre Web: A practical front-end for eBook management
To get started with the Docker Engine under Ubuntu, you must ensure that the minimum requirements are met. Prerequisites Memory: 512MB RAM (2GB recommended)Hard disk: Sufficient to run the desired Docker containers.CPU: Depends on the applications that are to be… Read More »Install Docker Engine on Ubuntu
The Docker Engine can be installed under Debian with just a few commands. Congratulations to you! You have successfully installed Docker and Docker-Compose on Debian. What is Docker actually? The Docker Engine is an open source tool for creating, managing… Read More »Install Docker Engine on Debian
Docker is a powerful tool for isolating applications in containers and running them platform-independently. When using Docker, it is often important to configure the time zone correctly, especially for time-dependent processes. In this article, you will learn how to use… Read More »Using the TZ time zone specification in Docker: Instructions and available time zones
The PUID and PGID can be relevant for NFS and Docker containers. To determine the PUID (User ID) and PGID (Group ID) of the user under which Docker is running on a Linux system, proceed as follows: 1. find out… Read More »Linux: Find out / display PUID and PGID
Pihole, as the name suggests, is actually designed for the Raspberry Pi. The software is also available as Docker and can be installed on a Unraid server. The people who know what Pihole is, can simply skip the following point.… Read More »Install PiHole on your unRaid Server
Nextcloud is a free software for storing data on your own server. When using a client, the server is automatically synchronized with a local directory. This allows access to a consistent database from multiple computers, but also via a web… Read More »Nextcloud install on Unraid
