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If you want to operate a website yourself, you have more than one option for it nowadays. In addition to a simple HTML page, various programming langu...
Ready-made Docker containers are available for almost all known web systems, or they can be created relatively easily or existing containers can be ad...
Since GitLab requires a relatively large amount of memory and CPU, and is also relatively slow on my NAS, I replaced GitLab with Gitea. Gitea offers a...
If you want to host your Git repositories yourself, GitLab is an alternative to GitHub. GitLab offers a convenient web interface for managing, editing...
In the logs of my web server I see again and again access attempts to /wp-admin, the path WordPress uses for its administration. Whoever tries to log...
The currently most widespread blogging software WordPress can be operated easily and cost-effectively in Docker containers, among other things. A virt...
Docker Swarm allows nodes (hosts) to be grouped together into a common federation. This allows containers to be run in any number of instances on any...
In my article "All Docker containers: Moving hosts, theory and practice", I already went a little bit into the topic of backup. If you followed the ar...
The marketing term "mesh WiFi" often refers to the desire for a WiFi that simply works everywhere in the house. But what actually is a mesh WiFi? And...
For those who already use Docker, the open source web analytics software Matomo to easily collect and analyze visitor statistics for their own website...
BATch commands date back to the DOS era and are still a useful tool for certain uses, yet Windows PowerShell is usually the better choice for administ...
As mentioned several times on this page, I primarily use the reverse proxy Traefik to access my Docker containers. To be able to manage the containers...
With ESPHome it is very easy to program your own microcontroller for use in HomeAssistant. My first use for a self-programmed microcontroller was to r...
For a long time I used a VPN (Virtual Private Network) to access the home network from the Internet. And for along time I thought that a VPN was witho...
For a long time, I used Apache as a web server for running my websites, and later on Nginx every now and then in Docker. The alternative web server Ng...
First Phoscon, then Zigbee2MQTT (Z2M) and most recently Zigbee Home Automation (ZHA): I have extensively tested all three ZigBee gateway software solu...
Besides installing it on its own hardware, the second recommended installation option for Home Assistant is to use Docker, see also: HAOS vs. Home Ass...
The modular structure of Home Assistant enables communication with other devices or services and expands Home Assistant with additional functions. Wha...
Knowledge of current consumption data helps to optimize electricity consumption in a meaningful way. For this purpose, an additional smart meter can b...
One of the first details needed for the approval of a PV system is the data of the inverter. In the years 2022/ 2023, in besides the technical data, t...
As described on the article ESP32 programming, Arduino - install requirements, my first goal was to read out a TUF-2000M Ultrasonic Flow Meter via an...
In addition to connecting a flow meter via RS485 I plugged 5-piece DS18B20 temperature sensors to the ESP32 so that their values are also transmitted...
After my Internet access lost connection from time to time, I wanted to monitor the signal quality of the cable router in Home Assistant. Due to lack...
After around 20 years, I was able to use Home Assistant and an ESP32 to take control of my heat pump and control it. Combined with the performance dat...