diff --git a/joomla/README.md b/joomla/README.md
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+`Joomla` is an award-winning content management system (CMS),
+which enables you to build Web sites and powerful online applications.
+
+This docker image support mysqli/postgres.
+
+```
+# run container
+$ docker run -d --restart always --name joomla -p 8000:80 vimagick/joomla
+
+# setup website
+$ firefox http://localhost:8000/install
+$ firefox http://localhost:8000/installation/index.php
+```