diff --git a/bundles/ssh/files/ssh_config b/bundles/ssh/files/ssh_config
index ac8a46b..ebf3812 100644
--- a/bundles/ssh/files/ssh_config
+++ b/bundles/ssh/files/ssh_config
@@ -2,4 +2,5 @@ Host *
     SendEnv LANG LC_*
     HashKnownHosts yes
     GSSAPIAuthentication yes
+    StrictHostKeyChecking yes
     GlobalKnownHostsFile /etc/ssh/ssh_known_hosts