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

Ondersteuning

volksman 2 augustus 2018 om 23:00 5

All good…Found a solution here How to change storage backend in Docker

Topic		Antwoorden	Weergaven
Change the Docker storage backend Sysadmins how-to , docker	4	22908	22 oktober 2024
Upgrade and rebuild reporting I need to use Aufs instead of Devicemapper (on CentOS) Support	26	2975	19 juni 2019
(Re)Installing Discourse with Docker on CentOS 7 Self-hosting	7	1769	8 juni 2024
Docker Upgrade Removed AUFS Storage Driver, Killed Discourse Self-hosting	6	801	15 juni 2024
Can't run ./launcher rebuild app - Docker storage driver is unsupported Support	72	12894	25 september 2019

How to switch from Docker devicemapper to something less problematic

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