upate main.yml

diff --git a/ch13/ansible/main.yml b/ch13/ansible/main.yml
index 198f400..08a2a87 100644 (file)
--- a/ch13/ansible/main.yml
+++ b/ch13/ansible/main.yml
@@ -1,9 +1,5 @@
-# This should be your Ansible playbooks to provision your containers.
-# An inventory will be automatically created using the names of the services
-# from your container.yml file.
-# Add any roles or other modules you'll need to this directory too.
-# For many examples of roles, check out Ansible Galaxy: https://galaxy.ansible.com/
-#
 ---
-- hosts: all
-  gather_facts: false
\ No newline at end of file
+- hosts: memcached
+  gather_facts: false
+  roles:
+    - memcached