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2026-06-14 11:14:42 UTC

nixCraft 🐧 on Nostr: How to cleanly shut down a legacy Unix server Minute 1: Send a broadcast message ...

How to cleanly shut down a legacy Unix server

Minute 1: Send a broadcast message warning all logged in users (⁠wall⁠)

Minute 2: Gracefully stop non-essential daemons

Minute 3: Sync teh filesystems (⁠sync; sync⁠)

Minute 4: Unplug the power cord from the wall because the ACPI driver froze in 2013.

It’s just a standard decommissioning process, what’s stopping you?