Deploying a FastAPI app to Kubernetes with health probes

Health probes can be configured in Kubernetes deployments to monitor if our pods are working as expected and are ready to receive traffic.

Switching a Zebra printer to Thermal Transfer Mode with ZPL

Configure the print method of your Zebra printer using ZPL commands. Set Direct Thermal or Thermal Transfer, and persist the change between boots.

Configure static IP address on Netplan

Every server needs a static IP address to work as expected. On Ubuntu, you have to use Netplan to configure a static IP address.

Convert VirtualBox VDI disk to VMware VMDK disk

Using a utility from QEMU you can convert a VM drive to another disk format, so you can boot it using another hypervisor.

Backup S3 buckets using rclone

Add an NFS mount point to a Ubuntu Server

Remove local and local-lvm from Proxmox

Testing Laravel middleware with Pest

Trust any proxy in Laravel