ganeti

Somewhat related: I have a branch of Ganeti that has first-class ZFS support baked in, including using ZFS snapshot replication to do live migration without shared storage or CEPH: https://github.com/linsomniac/ganeti Current status is I'm looking for more feedback. In a few weeks when Ubuntu 26.04 comes out I'm going to set up my dev/stg clusters at work with it, at the moment I've only tested it in a test cluster at home. It works this way: It creates a snapshot of the zvol, and replicates it to the secondary machine. When that's done, it does another snapshot and does a "catch up" replication (the first replication could take hours on large volumes). Pause the VM, do a final snapshot+replication. Replicate the working RAM. Start up the VM on the new host.

Looks like two commits: https://github.com/linsomniac/ganeti/commit/e91766bfb42c67ab... https://github.com/linsomniac/ganeti/commit/f52f6d689c242e3e...

Not OP, but: I'm getting towards the end of a vibe coded ZFS storage backend to ganeti that includes the ability to live migrate VMs to another host by: taking snapshot and replicating it to target, pausing VM, taking another incremental snapshot and replicating it, and then unpausing the VM on the new destination machine. https://github.com/linsomniac/ganeti/tree/newzfs Other LLM tools I've built this week: This afternoon I built a web-based SQL query editor/runner with results display, for dev/ops people to run read-only queries against our production database. To replace an existing super simple one, and add query syntax highlighting, snippet library, and other modern features. I can probably release this though I'd need to verify that it won't leak anything. Targets SQL Server. A couple CLI Jira tools to pull a list of tickets I'm