Fixing "Upstream sent too big header while reading response header from upstream" in Kubernetes
Nginx has size limits on headers, which can be too small - for instance when implementing OAuth on Azure.…
kubernetes
Add Local DNS Entries to K3S
Adding local DNS entries to your K3S cluster in a persistant way.…
Making K3S Stop Hoarding Disk Space
Kubernetes waits until there is just 15% disk space free before it starts deleting downloaded Docker images, even if they are unused. Here's how to change that.…
Run an Interactive Pod with Volumes
A container based on a secured image usually has no root access and no curl. So how would you get files into it, for instance to restore a backup to a database?…