Gitlab pages and bad gateway problem

I recently had the problem that out of a sudden my Gitlab pages weren’t accessible any longer. I got a nasty “502 bad gateway” error. Gitlab is running on a kubernetes cluster and ingress is handled by Nginx for my domain.

I first thought that there...

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Debian and my right mouse button

I recently had some serious problems with my right mouse button on my Lenovo X240 touchpad. Out of a sudden I wasn’t able to use the right button… That’s not something I really liked and although I’m not the kind of person trying to resolve problems...

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Updating Cisco WLC from 7.x to 8.3.x

Recently I needed to upgrade a Cisco WLC 4404 to a new hardware. That means upgrading from 7.0.x to 8.3.x. I thought that it’s going a piece of cake, but I’ve been so wrong…

I first configured the new WLC, although a lot has changed in the new release...

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Internetradion Medion MD 86562 WLAN Probleme

Das Problem

Schon seit einigen Jahren besitze ich ein Medion MD 86562 Internetradion. Das Gerät soll in der Küche seinen Dienst verrrichten und über WLAN lokale Radiosender abspielen. Zusätzlich kann man per UPNP auf meine Musiksammlung zugreifen...

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Backing up ownCloud - the whole story

Everyone of us, well, ok, maybe not everyone, so most of us, tend to be too careless about backup. For most of my data I have already duply configured, BUT the backup of my ownCloud instance was still pending.

One could argue that you synchronise...

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Building container images with Gitlab CI

Quite a while ago I started to use the Giblab CI. Although you find plenty of good pre-build container images on DockerHub, I sometimes want to have my very own images.

One of the use cases is have a container for testing scripts that use additional...

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