diff --git a/hosts.yml b/hosts.yml
index 9044058..66ea0b9 100644
--- a/hosts.yml
+++ b/hosts.yml
@@ -33,6 +33,7 @@ datacenter:
         ansible_password: q
         ansible_become_user: root
         ansible_become_password: q
+        ansible_ssh_common_args: "-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"
     ryzen:
       hosts:
         192.168.77.15: