Move your Discourse Instance to a Different Server

[Gunnar (Gunnar Helliesen)]

아직 Ubuntu 20.04를 사용 중이시라면, Docker와 aufs를 사용 중이신가요?

사용 중이시라면, 진행하기 전에 아래 내용을 꼭 읽어보세요:

Docker 업그레이드로 AUFS 스토리지 드라이버가 제거되어 Discourse가 종료되었습니다

I run a Discourse forum installation on Ubuntu 20.04.6 LTS. The Docker image uses AUFS for storage. Today, I installed upgrades via sudo apt upgrade. Now the Discourse forum is no longer accessible, and it appears to be because a Docker upgrade removed the AUFS storage driver. I see plenty of guides to configuring Docker to use Overlay2 instead, but I don’t see any guidance on how to migrate my existing Discourse installation to use Overlay2, especially now that I can’t start Docker to mount m…