diff --git a/playbooks/collab.yml b/playbooks/collab.yml
index d2c996b..b7b353f 100644
--- a/playbooks/collab.yml
+++ b/playbooks/collab.yml
@@ -52,3 +52,22 @@
         mode: 0660
         seuser: _default
         setype: _default
+
+    - name: auto create collab users
+      lineinfile:
+        path: /srv/wikis/collab/config/collabfarm.py
+        regexp: '^\s+auth = .*'
+        line: '    auth = [GivenAuth(autocreate=True)]'
+      notify: restart apache
+    - name: set collab base url
+      lineinfile:
+        path: /srv/wikis/collab/config/collabfarm.py
+        regexp: '^\s+collab_baseurl = .*'
+        line: "    collab_baseurl = 'https://collab.foo.sh/collab/'"
+      notify: restart apache
+    - name: set collab default theme
+      lineinfile:
+        path: /srv/wikis/collab/config/collabfarm.py
+        regexp: '^\s+theme_default = .*'
+        line: "    theme_default = 'foosh'"
+      notify: restart apache