Ubiquiti UniFi for WiFi network

Introduction During the pandemic I wanted to work a bit on the wireless system at home, the router provided by the ISP was having already issues that resulted in WiFi devices not connecting and only new devices were able to report ‘AP full’ message when the connection failed. First I started testing the ASUS devices like the AX92U which had WiFi 6 support. My flat is not that big, but as I had some issues with 2.4Ghz devices like smart power plugs, I decided to go for a second unit of the same router and test the AI-Mesh that was announced by ASUS as the best way to extend coverage. ...

January 1, 2021 · 4 min · Pablo Iranzo Gómez

Configuring OpenShift with self-contained NTP

Introduction In a regular OpenShift environment, NTP server is more less like this: Diagram In a self-contained cluster with no connection to external networks NTP server is not reachable, but a reachable NTP server is required for proper cluster synchronization. Cluster does use SSL certificates that require validation and might fail if the dates between the systems are not in sync or at least pretty close in time. Diagram We’ve several components already available in our OpenShift cluster that are very useful: ...

December 7, 2020 · 5 min · Pablo Iranzo Gómez

Upstream/Downstream documentation workflow

During last year I’ve worked with the https://github.com/openshift-kni/baremetal-deploy/ repository after being working in the KNI Community team that was in charge of <KubeVirt.io> and <Metal3.io> where some of the below things were applied. One of the goals we had was to streamline the upstream <-> downstream process to keep changes done in the right way: get changes upstream and copy over downstream with minimal changes. We ended up using AsciiDoctor for building the documentation in the same way it’s done downstream so it’s just a matter of copying over the modules. ...

December 1, 2020 · 3 min · Pablo Iranzo Gómez

Lego Porsche 911 Led Kit

As with other kits, I bought the Led kit for the Porsche 911 GT3 RS 🛒#ad (more pics at Porsche 911 GT3) and just received my LED Kit 🛒#ad (or AliExpress 🛒#ad) after my experience with the Bugatti Chiron one. Instructions were a photocopy which was hard to read, but seller provided electronic copy that was easier to understand. The kit contains: LED for front lights (main lights) LED for rear lights (brake) LED for the ceiling (driver area) USB connector Start installing them from the rear part, it will be easier to drive the wires trough the vehicle, it just comes with some bagged cables + pieces for each area listed above. ...

October 12, 2020 · 1 min · Pablo Iranzo Gómez

Lego Volkswagen T1 Camper Van Led Kit

I’ve the Lego Volkswagen T1 Camper van 🛒#ad (which I made a MOC for at Lego T1 Trailer MOC) and just received my LED Lightning Kit 🛒#ad (or AliExpress 🛒#ad) after my experience with the Bugatti Chiron one It came with a very simple instruction manual (in comparison to the Chiron kit), and was able to have them installed within 10 minutes with minimal disruption to the pieces and powered via a power bank. The kit contains: ...

October 2, 2020 · 1 min · Pablo Iranzo Gómez
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