From 2bc00dd6ca6e25afa9a63c847f400ca2ed5c0393 Mon Sep 17 00:00:00 2001 From: Brandon Thomas Date: Fri, 9 Sep 2022 14:11:08 -0400 Subject: [PATCH] comment describing why to include this in the dockerfile --- Dockerfile | 1 + 1 file changed, 1 insertion(+) diff --git a/Dockerfile b/Dockerfile index 050dff83e7..673bcfa1b2 100644 --- a/Dockerfile +++ b/Dockerfile @@ -143,6 +143,7 @@ RUN apt-key del 7fa2af80 # NB: We need to remove all sources RUN rm $(find /etc/apt | grep cuda) +# NB: This key seems to be required for Ubuntu 20.04. The rust image was previously 16.04! (Yikes!) # https://askubuntu.com/a/831535 RUN wget -qO - https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/7fa2af80.pub | apt-key add -