From 87c33be9af4ab8d80cd20dc58fe843e2eb5e4136 Mon Sep 17 00:00:00 2001
From: Ting-Yu Wang <anivia@google.com>
Date: Mon, 13 Jul 2020 17:01:04 -0700
Subject: Enable experimental features in docker.

PiperOrigin-RevId: 321062975
---
 tools/vm/ubuntu1604/30_docker.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/vm/ubuntu1604/30_docker.sh b/tools/vm/ubuntu1604/30_docker.sh
index 36e55abd2..d393133e4 100755
--- a/tools/vm/ubuntu1604/30_docker.sh
+++ b/tools/vm/ubuntu1604/30_docker.sh
@@ -53,9 +53,11 @@ while true; do
   fi
 done
 
+# Enable experimental features, for cross-building aarch64 images.
 # Enable Docker IPv6.
 cat > /etc/docker/daemon.json <<EOF
 {
+    "experimental": true,
     "fixed-cidr-v6": "2001:db8:1::/64",
     "ipv6": true
 }
-- 
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