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Decode JWTs in bash

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...

Blast from the past: Procfile for Python cloud apps

by Henrik Loeser (data_henrik) | Apr 20, 2023 | bluemix, cloudfoundry, IBM, ibmcloud, IT, Python

One of my first cloud appsRecently, I tried out a feature of IBM Cloud Code Engine: Deploying my app directly from source code. It was a simple app, but it failed. I was stunned and investigated the problem. To my surprise, I could have known it because it was...

IBM Cloud and Terraform: How to use a REST API

by Henrik Loeser (data_henrik) | Mar 30, 2023 | cloud, IBM, ibmcloud, IT, terraform

I am a regular user of the IBM Cloud provider plugin for Terraform. I use Terraform with the command line on my local machine or with IBM Cloud Schematics as managed service. Often, I am testing and evaluating new features. Sometimes, I face the situation where not...

Analyze your IBM Cloud access management setup

by Henrik Loeser (data_henrik) | Mar 24, 2023 | administration, github, IBM, ibmcloud, IT, Python, security

ER diagram for cloud security dataRecently, I looked into how to analyze the access management setup of my IBM Cloud account. I wanted to better understand what kind of access policies exist, what service instances are covered by rules and policies, etc. In the past,...

flatpak: How to deal with unwanted package updates

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...
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