Migrating Docker Stacks from Portainer to Dockhand Safely
Moving from Portainer to Dockhand is not a migration of Docker itself. Both tools manage the same Docker Engine through its API/socket. The real
Jailbreaking a Kindle Paperwhite 1, 5th Gen (Model EY21) on Firmware 5.6.1.1 — What Actually Worked
A device this old, unregistered and no longer supported by Amazon, needs an unusual path: downgrade, jailbreak, then upgrade back — using nothing but sideloaded firmware
Upgrading a Single-Node Proxmox VE Host from 8.4 to 9.2
I recently upgraded my single-node Proxmox host from Proxmox VE 8.4 to Proxmox VE 9.2 using an in-place APT upgrade. The
Pi UPS for network resilience (Pi-Hole)
After years of relying on Pi-hole for DNS and DHCP in my homelab, I ran into one recurring headache—network chaos after power outages. To fix it, I gave my Raspberry Pi-hole its own UPS and set up a few helpful scripts and displays.
Reclaiming Disk Space from Docker's Massive VHDX File on Windows
Notice your PC's free space vanishing? You run TreeSize (or a similar tool) and spot the culprit: a ballooning VHDX file under Docker&