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There are several options available for a media server. We have previous covered many media server apps and music server apps in detail. Among all, Plex is the most common one and that is what I will use in this Docker media server guide. As I said previously, in this guide I am going to use Docker compose to simplify installation of home server apps and reduce commandline work.
Even with this, one can run into problems during installation. Docker creates packaged applications called containers. Each container provides an isolated environment similar to a virtual machine . Unlike VMs, Docker containers don’t run a full operating system. They share your host’s kernel and virtualize at a software level. PhpMyAdmin is a free, open-source tool developed in PHP and intended to handle the administration of MySQL database management system .
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With basic concepts out of the way, let's look at a couple of common scenarios you will run into when working with Docker. It’s now more common to use an orchestration platform such as Kubernetes or Docker Swarm mode. These tools are designed to handle multiple container replicas, which improves scalability and reliability. Block user Prevent this user from interacting with your repositories and sending you notifications. This is just the tip of the iceberg when it comes to smart homes -- there’s a whole world of new technology out there just waiting for you to bring home!
Most well-known apps are already containerized by the Docker community and available through the Docker Store. A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control. This allows me to easily expose services from my local network to the internet. It automatically requests, invalidates, and renews SSL certificates from Let's Encrypt. I hope the tutorial at the end helped illustrate some of the concepts in practice.
Setup Environmental Variables for Docker
Stable repository for Bionic Beaver is not yet available. At this point you will have to use the nightly builds. While nightlies can be unstable, my current home server runs on this without any problems. When stable builds become available here, you can replace nightly with stable in the command below.
The containers also boot in seconds and so your app is ready to roll very quickly. That brings us to the end of building the ultimate docker home server for smart home. My entire "basic" level docker compose file is available here. Now let us start with a basic intro to Docker and Docker Compose. This is very important so you know what we are doing, when/how to stop and test, and when/how to start again. Then we are going to setup our docker-compose.yml file.
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Understanding how layers work is important as you can significantly increase the speed of your Docker builds. With this set up, we can start looking into Docker layers. Docker build refers to an act of taking the Dockerfile, a build context and an image name, and using the Docker CLI to build an image.
Installing docker on your system will give you everything you need to build and run containers. Docker has become a standard tool for software developers and system administrators. It’s a neat way to quickly launch applications without impacting the rest of your system.
You can check the installed version using the command docker --version. Finally, test your docker setup using the following command. Ubuntu server installation will offer to install certain server packages during the installation process, as shown below.
Docker compose is in the Ubuntu repositories but it is quite old, as is the case most of the time. So let's install the latest version of Docker compose on Ubuntu. When you build a Docker image, Docker creates a layer for each instructions in the Dockerfile. The nice thing about layers is that they can be reused, either when you're rebuilding the same image or by other Docker images as well. The layers are stacked on top of each other and each layer only contains the differences between the preceding layer and the current one.
Docker is now only available using Windows Hyper-V and not VirtualBox. These posts should be good enough to help you get started with Docker on Windows. If you need more information, you can refer to getting started with Docker on Windows Docker Wiki. We have already covered the installation of several home server apps using Docker in several individual posts.
And you can also run it on your NAS if you have one. Zigbee or Z-Wave, which are standardized protocols that allow to establish a mesh network from all devices, in such a way as to cover the whole house easily. Both protocols require very little power and work very well. I use Zigbee because Z-Wave devices are way too expensive for me. Real estate experts predict that within the next couple years, all new properties will be smart homes.
There are a few different approaches to managing persistent data. Volumes are storage units that are mounted into container filesystems. Any data in a volume will remain intact after its linked container stops, letting you connect another container in the future.
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