So, in the process of recovering from a disk-full situation during an otherwise normal Discourse upgrade, I realized that we are apparently using the “devicemapper” Docker storage driver, which seems to be heavily discouraged for Discourse, as I gather from other threads here. What would be the rec…

Any solution found here? I seem to be in the same boat. I have a fairly large community running on this and looking to upgrade.

I didn’t find one… that (very small) Discourse installation worked fine while it lasted, but it’s long gone now, and I haven’t touched AMI Linux since then :slight_smile:

Can you post/search on forums.docker.com and link the related post here?

How to switch from Docker devicemapper to something less problematic

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volksman 2018 年 8 月 2 日午後 11:00 5

All good…Found a solution here Change the Docker storage backend

トピック		返信	表示
Change the Docker storage backend Sysadmins docker , how-to	4	22967	2024 年 10 月 22 日
Upgrade and rebuild reporting I need to use Aufs instead of Devicemapper (on CentOS) Support	24	3090	2019 年 6 月 19 日
(Re)Installing Discourse with Docker on CentOS 7 Self-hosting	6	1798	2017 年 7 月 3 日
Docker Upgrade Removed AUFS Storage Driver, Killed Discourse Self-hosting	5	872	2024 年 5 月 16 日
Can't run ./launcher rebuild app - Docker storage driver is unsupported Support	71	13261	2019 年 8 月 26 日

How to switch from Docker devicemapper to something less problematic

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