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vSkee Ball

I’ve talked about starting a blog for a long time. My Skee-Ball project made me do it

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WiFi Art

A while ago I saw this project from rootkid called Spectrum Slit https://rootkid.me/works/spectrum-slit. I thought it was really cool. I showed it to a bunch people because I really liked the idea. Now if you know me or have read any of my drivel here you know I can’t leave things alone when I see…

Inside Proxmox’s LVM Snapshot Chains

For years, virtualization admins have mentally separated storage into a few neat buckets: Storage Type Snapshot Method qcow2 on filesystem qcow2 backing chains/internal snapshots ZFS Native CoW snapshots VMware VMFS Delta VMDK chains Then Proxmox decided to make things weird. Recently I started digging into Proxmox’s experimental snapshot-as-volume-chain functionality for LVM storage and quickly realized…

Your Snapshots Aren’t the Problem. Your Restore Process Is.

I built a platform for restoring Proxmox VMs from Pure Storage snapshots. The storage part was easy. Fixing the workflow was the real engineering. TLDR: GitHub – PureStorage-OpenConnect/proxmox-pure-snap-restore: A utility to allow restoring Proxmox LVM based VMs from FlashArrary snapshots · GitHub There’s a familiar enterprise fairy tale: “We have snapshots.” Everyone nods. Risk has…

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