diff --git a/coreos-config/ansible.cfg b/coreos-config/ansible.cfg
index 3fc2202..7a21e27 100644
--- a/coreos-config/ansible.cfg
+++ b/coreos-config/ansible.cfg
@@ -5,3 +5,7 @@ template_dir=templates
 [vault]
 username=ansible
 keyname=secrets
+
+[ssh_connection]
+pipelining = True
+ssh_args = -o ControlMaster=auto -o ControlPersist=1200