diff --git a/tasks/configure-dbs.yml b/tasks/configure-dbs.yml
index 4f74613..0b399ca 100644
--- a/tasks/configure-dbs.yml
+++ b/tasks/configure-dbs.yml
@@ -1,31 +1,27 @@
 ---
 - yum:
     name=http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm
     state=present
 
 - yum: 
     name="{{ item }}"
     state=latest 
-    update_cache=yes
   with_items:
-    - vim
-    - git
-    - ntp
     - mysql-community-server
     - MySQL-python
 
 - name: Copy mysql config
   template: src=my.cnf dest=/etc/my.cnf
 
 - name: Copy phabricator stop words
   copy: src=stopwords.txt dest=/srv/stopwords.txt
   notify: restart mysql
 
 - name: Create database user
   mysql_user:
       state=present
       user={{ mysql_user }}
       password={{ mysql_pass}}
       priv=*.*:ALL
-      host={{ groups['app'][0] }}
+      host=10.0.0.0/255.255.0.0