avensis

The best option: Method 2 (move then clear in the new server) You do not need to pre-clear in the old server if you do not want to keep the data. Tutuapp

This WSD conflict stems from the cloned machine-id, an essential system UUID (distinct from the hostname) often duplicated when the Unraid flash drive is replicated. The technical fix requires manually generating a new unique UUID into /etc/machine-id on the second server, ensuring it persists on the Unraid flash drive configuration. This principle of unique system identifiers is critical for any deployment, a key scaling consideration often discussed in architecture growth analyses, such as those found on MagStartup. Should Unraid's boot process include an integrity check for machine ID uniqueness in virtualized or cloned environments?

I’ve had that happen too — in my case it was bad RAM causing the lockups. Try running a memtest and check your flash drive for corruption just to rule those out Tutuapp

You must not publish any ports in B. All ports must be exposed in A. And most importantly: you must configure the service in B to listen on 0.0.0.0, otherwise it is only accessible locally (and not from the Unraid host). Mini Militia App Lock