Handverdrahtet

In the last weeks I updated my home server from Centos8 to Centos 9 stream. As part of this I also switched from docker to podman. This was ...

After migrating my TTN gateway to the new  The Things Stack Community Edition (see previous  blog post ) my script to display the gateway st...

 I just migrate my TTN-gateway to the new The Things Stack Community Edition (aka V3).  I followed the instructions I found in the thread o...

I have a SolarEdge Inverter which is monitored by a energy meter (SolarEdge SE-MTR-3Y-400V-A). The energy meter gets measurements from the i...

My multifunction printer HP MFP M754DN has the ability to scan to a network folder. The target folder is provided by a samba server running ...

During the last days I worked on the installation of my TTN-Gateway into a case. This is the result: Beside the LoraWAN hardware...

While configuring my linux nodes I found my alias mwc very helpful: I used it to show the relevant (= uncommented and non-empty) lines...

I have updated my inadyn-mt rpm/srpm package for CentOS 8. It is based on inadyn-mt v02.28.10. inadyn-mt-2.28.10-4.el8.x86_64.rpm  (RPM) ...

Finally I was able to put my TTN Gateway into operation. The first attempt a few month ago failed and therefore the project was on hol...

I have updated my inadyn-mt rpm/srpm package for CentOS7. It is based on inadyn-mt v02.28.06. inadyn-mt-2.28.06-2.el7.centos.x86_64.rpm  (...

While playing around with Ansible I've stumbled over a problem with backreferences followed by a digit. The problem I've want to ...

Since Ansible 1.8 the variable role_path returns the current role's pathname (see Ansible docs ). Use the basename filter to extract t...

( Update : see post  "Updated inadyn-mt package for CentOS7" ) I didn't found an inadyn-mt rpm package for CentOS7. So I bui...

When running an ansible playbook a series of ssh connections is used to perform the different playbook actions. Each ssh connection requires...

While learning/playing with ansible I want to bootstrap a new host. I found some examples like  5-min-bootstrap  and  5minbootstrap  and wan...

As described in my last blog post , I could not access my Vagrant box from the Docker container. The reason was that the Vagrant Box had onl...

I want to setup my home server with a new OS (CentOS 7). I decided to use Ansible to provisioning the server because I want to document the...

I just finished my first experiments with Docker. To doing this I put a new SSD in my MacBook and start with my experiments. Some hours late...

Kurzes Protokoll über den Anschluss des Laserjets: Nachrüsten des Jetdirect Moduls im HP 2100 - einfach einstecken fertig Konfiguration ...

Nach dem Umstieg auf einen iMac wollte ich an diesem mein MS Natural Keyboard betreiben. Grundsätzlich funktionieren die Standardtasten ab W...