Use registry-1.docker.io as backup

Random-Liu · estesp · commit 4fc3b564c10d · 2020-10-01T16:51:33.000-04:00
Signed-off-by: Lantao Liu &lt;lantaol@google.com&gt;
diff --git a/contrib/gce/cloud-init/master.yaml b/contrib/gce/cloud-init/master.yaml
@@ -89,7 +89,7 @@ write_files:
         --network-bin-dir=/home/cri-containerd/opt/cni/bin \
         --network-conf-dir=/home/cri-containerd/etc/cni/net.d \
         --cgroup-path=/runtime \
-        --registry=docker.io=https://mirror.gcr.io
+        --registry=docker.io=https://mirror.gcr.io,https://registry-1.docker.io
 
       [Install]
       WantedBy=cri-containerd.target
diff --git a/contrib/gce/cloud-init/node.yaml b/contrib/gce/cloud-init/node.yaml
@@ -92,7 +92,7 @@ write_files:
         --network-bin-dir=/home/kubernetes/bin \
         --network-conf-dir=/etc/cni/net.d \
         --cgroup-path=/runtime \
-        --registry=docker.io=https://mirror.gcr.io
+        --registry=docker.io=https://mirror.gcr.io,https://registry-1.docker.io
 
       [Install]
       WantedBy=cri-containerd.target
