Ubuntu upgrades

learnings - as always

WSL

• before upgrade

  apt update && apt upgrade
  cat /dev/null >/var/run/utmp
  apt remove snapd # otherwise update won't work
  

  now shutdown your wsl from powershell

  wsl -v -l
  wsl --shutdown
  

  now restart wsl and do-release-upgrade

Ubuntu on proxmox - Attention

• open console, you can’t be shure with ssh
• refresh and reboot
• do-release-upgrade

after upgrade, php8.3-fpm was not installed/activated

apt instal php8.3-fpm
# also check conf-files from apache2