diff --git a/README.md b/README.md
index f57463f..acfac8f 100644
--- a/README.md
+++ b/README.md
@@ -1,20 +1,18 @@
 This repository has Ansible playbooks to manage the configuration of
 KDE's server infrastructure.
 
 Currently it's only managing two things: backup scripts,
 and git-daemon configuration for the two anongit servers.
 
 Sensitive information (passwords, etc) is encrypted using ansible-vault;
 the vault password is only known to KDE sysadmins.
 
 Example for how to refresh the backup configuration:
 
 ```bash
-ansible-playbook -D -i hosts.cfg -u root backups.yml
+ansible-playbook -D -i production backups.yml
 ```
 
 The `-D` is optional, it will show diffs for exactly what was changed.
 You can also add `-C` to do a "dry run" without modifying anything,
 only showing what changes would be done.
-
-The `-u root` is necessary to login as root. This should be specified elsewhere...
diff --git a/production/group_vars/all.yml b/production/group_vars/all.yml
new file mode 100644
index 0000000..38165fc
--- /dev/null
+++ b/production/group_vars/all.yml
@@ -0,0 +1,2 @@
+---
+ansible_user: root