From 04f24b6a6ba216f87069fc0d4bd71cb3d89894f6 Mon Sep 17 00:00:00 2001
From: Markus Schmidl <markus.schmidl@mailbox.tu-dresden.de>
Date: Fri, 3 Jan 2025 02:00:52 +0100
Subject: [PATCH] uranus: change docker storage driver to overlay2

---
 hosts/uranus/stateful-jupyter.nix | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/hosts/uranus/stateful-jupyter.nix b/hosts/uranus/stateful-jupyter.nix
index 3deb13d..b05f3ab 100644
--- a/hosts/uranus/stateful-jupyter.nix
+++ b/hosts/uranus/stateful-jupyter.nix
@@ -30,9 +30,7 @@ in
 
   virtualisation.docker = {
     enable = true;
-    # magic from marenz to make it work on ceph
-    storageDriver = "devicemapper";
-    extraOptions = "--storage-opt dm.basesize=40G --storage-opt dm.fs=xfs";
+    storageDriver = "overlay2";
   };
 
   # user to run the thing