From 5656c684a5dcdf3f3c6170cc40bd797d50a1d74a Mon Sep 17 00:00:00 2001
From: sakridge <sakridge@gmail.com>
Date: Wed, 24 Feb 2021 16:03:31 -0800
Subject: [PATCH] Ubuntu 20.04 instead of 18.04 (#15525)

---
 net/net.sh                  | 2 +-
 net/scripts/gce-provider.sh | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/net/net.sh b/net/net.sh
index f6878e39d..d547d950d 100755
--- a/net/net.sh
+++ b/net/net.sh
@@ -168,7 +168,7 @@ annotateBlockexplorerUrl() {
 }
 
 build() {
-  supported=("18.04")
+  supported=("20.04")
   declare MAYBE_DOCKER=
   if [[ $(uname) != Linux || ! " ${supported[*]} " =~ $(lsb_release -sr) ]]; then
     # shellcheck source=ci/rust-version.sh
diff --git a/net/scripts/gce-provider.sh b/net/scripts/gce-provider.sh
index dbedcea86..f2f8e2cc0 100755
--- a/net/scripts/gce-provider.sh
+++ b/net/scripts/gce-provider.sh
@@ -172,10 +172,10 @@ cloud_CreateInstances() {
   #declare sshPrivateKey="${13}"  # unused
 
   if $enableGpu; then
-    # Custom Ubuntu 18.04 LTS image with CUDA 9.2 and CUDA 10.0 installed
+    # Custom Ubuntu 20.04 LTS image with CUDA 10.2 installed
     #
     # Unfortunately this image is not public.  When this becomes an issue, use
-    # the stock Ubuntu 18.04 image and programmatically install CUDA after the
+    # the stock Ubuntu 20.04 image and programmatically install CUDA after the
     # instance boots
     #
     imageName="ubuntu-2004-focal-v20201211-with-cuda-10-2 --image-project principal-lane-200702"