Xserver VPSでDebianサーバ構築/アップグレード

概要

• https://www.debian.org/releases/bookworm/amd64/release-notes/ch-upgrading.ja.html#non-free-firmware

$ sudo script -t 2>~/upgrade-bookwormstep.time -a ~/upgrade-bookwormstep.script

$ sudo apt update
$ sudo apt upgrade --without-new-pkgs
$ sudo apt full-upgrade