The centralized system keyring for apt was deprecated starting in Ubuntu 21, and is being replaced with an explicit path to the local gpg key in the ‘signed-by’ attribute. I have written more extensive articles on this subject [here,here], but from an Ansible perspective, this means ensuring the gpg key is downloaded to ‘/usr/share/keyrings’ with … Ansible: adding custom apt repository with ‘signed-by’ gpg key
The ‘export’ flag in kubectl was deprecated in 1.18, but you still need a way to dump the yaml of Kubernetes objects, often for the purpose of reapplying changes. The problem with doing a simple ‘get’ using a yaml output like below is that additional internal accounting attributes like ‘selfLink’, ‘creationTimestamp’, ‘uid’, will be present … Kubernetes: alternative to export for removing internal fields from yaml
If you see the message, “There was an error while downloading the metadata for this box”, with a 404 not found return message when doing a box update – make sure to check the URL listed in the Vagrant “metadata_url” files. For example, the “atlas.hashicorp.com” host has been deprecated in favor of “vagrantcloud.com” for some … Vagrant: Fixing “error while downloading the metadata for this box”