From a89c9d97087a4cbae22f70aea2ece1ccb844dc04 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?H=C3=A9ctor=20Molinero=20Fern=C3=A1ndez?=
 <hector@molinero.dev>
Date: Sun, 9 Aug 2020 13:57:41 +0200
Subject: [PATCH] Set an invalid password instead of deleting it

---
 packer/build.pkr.hcl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packer/build.pkr.hcl b/packer/build.pkr.hcl
index 841a1b4..7e2e1db 100644
--- a/packer/build.pkr.hcl
+++ b/packer/build.pkr.hcl
@@ -85,7 +85,7 @@ build {
       <<EOF
         groupadd -r ssh-user
         usermod -aG ssh-user root
-        passwd -d root
+        usermod -p '*' root
       EOF
       ,
       <<EOF