by Henrik Loeser (data_henrik) | May 9, 2023 | administration, ibmcloud, IT, json, Kubernetes, linux, security
Today, it is once again time for one of those "let's document it" blog posts. Lately, I looked into one of the IBM Cloud security features, trusted profiles based on compute resources. I described how to turn your container into a trusted identity. For developing code...
by Henrik Loeser (data_henrik) | Mar 21, 2023 | administration, IT, linux, software
Not all software is available as package for my Linux distribution. That's why I use flatpak for some applications. Recently, a new app version introduced a bug. It resulted in random crashes. So I looked into a way to get back to an older, more stable app...
by Henrik Loeser (data_henrik) | May 9, 2022 | administration, cloud, IBM, ibmcloud, IT, linux, serverless
HTML files as configmap in Code EngineOver the weekend I deployed nginx on IBM Cloud Code Engine. It's nothing fancy or earth-moving. But I wanted to note down and share the steps with you on how to deploy this HTTP server and serve few static HTML pages. All is based...
by Henrik Loeser (data_henrik) | Jul 28, 2021 | FIDO2, IT, linux, security, system management
Ready for vacation: PasswordsThe months of July and August are typical vacation times. Many people work with (at least mental) packing list to prepare for some time off. On my list are passwords. I can relax knowing that no password will expire when I am away. The...
by Henrik Loeser (data_henrik) | May 13, 2021 | administration, fun, IT, linux, security
Wireshark with Lua-based dissectorWhat do you do on a rainy public holiday with COVID19 restrictions in place? Finally get Wireshark to work with Lua support to have custom dissectors. Dissectors are useful to turn binary garbage into readable TCP or UDP packet...
by Henrik Loeser (data_henrik) | Dec 28, 2020 | conference, developer, fun, github, IT, linux, phone conference, webcams
OBS Studio: My monkey enjoys the beachSimilar to many of you, part of my work and hobbies consists of video conferencing. For some time now, I have been using OBS Studio (Open Broadcaster Software) to create a virtual camera on my Linux system. Recently, I had to...
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