Author: rpsene
ibmcloud powervs: get the email of a given powervs service owner
ubuntu: authentication is required to create a color profile/managed device
This is a solution I found at https://devanswers.co/how-to-fix-authentication-is-required-to-create-a-color-profile-managed-device-on-ubuntu-20-04-20-10/ while trying to solve this annoying problem. Save it! “… Now reboot Ubuntu and try logging in again over RDP / Windows Remote Desktop and the popups should be gone ….“
openstack: delete unused volumes
ibm cloud: push files to an object storage with AWS CLI
IBM Cloud: importing a boot image in a Power VS service
docker: monitor the execution of N containers
I had to monitor the execution of N containers that were collecting data from multiple accounts at IBM Cloud. Here, each container is simulation the process to collect the data, one container per account:
tekton: no endpoints available for service “tekton-pipelines-webhook
If you see an error like the above one during your Tekton deployment, you can use the steps provided here to fix it. Issue: Solution:
CICD: building multi-arch container images with GitHub Actions
The world is multi-arch and you can easily leverage it!
nullpointerexception 