Marcel M. Otte

Setting up DMS (docker-mailserver) with PostgreSQL, PostfixAdmin and Roundcubemail

Some notes in the beginning: DMS, docker mail server, is, as of now (2023-08-08), not intended to be used with a database […]

So, if you want, you may now follow my blog posts on any instance of the fediverse. So you cannot miss my […]

On the Saturday morning of the 25th February I was quite surprised that I did not get an email delivered to my […]

Looks like I am only posting about server updates since quite a while. Well what should I say else? Of course, in […]

Quite some time was lost between the last and this server update. And of course there are some update quirks this time. […]

At work we have enhanced conan.io with an own python build system wrapper, which handles full dependency chains, forward and backward, and […]

I searched a half hour for a how-to for Let’s Encrypt Wildcard certificates with automatic renewal. All sites I’ve found just promoted […]

It bothered me for long, that I couldn’t edit office documents directly online on my own/nextcloud. Then I found the collabora plugin […]

Well, it’s about time that I handle that topic too. So here’s a list what I had to do to get it […]

So, we got a Git -> Gerrit -> Zuul (w/ Gearman) -> Jenkins setup at work and we started to use Git […]