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diff --git a/resources/tools/disk-image-builder/nested/image-patches/05-ssh-hostkeys b/resources/tools/disk-image-builder/nested/image-patches/05-ssh-hostkeys
new file mode 100755
index 0000000000..de8be15798
--- /dev/null
+++ b/resources/tools/disk-image-builder/nested/image-patches/05-ssh-hostkeys
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# Generate host keys here. This will speed up first boot time ever so slightly.
+# It does however mean that keys are not unique across installations -- which
+# shouldn't be an issue for our use case though.
+
+sudo mkdir -m 0775 -p etc/ssh
+for a in rsa ecdsa ed25519 dsa
+do
+  sudo ssh-keygen -f etc/ssh/ssh_host_${a}_key -N "" -t ${a}
+done