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+# `rook_ceph_cluster`
+
+This role connects the Ceph cluster that is deployed by Atmosphere into the
+Rook operator, and then it also deploys Rados gateway to enable the Swift API.
+
+## Using with Cyberduck
+
+Cyberduck is a very powerful file transfer client which supports both Windows
+and macOS.  It can be very useful at transferring large number of files as
+well as large files.
+
+You will need to [Download Cyberduck](https://cyberduck.io/download/) for your
+appropriate operating system and install it.
+
+In order to be able to configure the client successfully, you'll need the
+following prerequisites:
+
+* OpenStack authentication URL
+* OpenStack username & password
+* Project Name
+* Domain Name (if you're not sure, this is usually `Default`)
+
+> *Note*
+>
+> If you're not sure what your authentication URL is, you can find it by logging
+> into your OpenStack dashboard and clicking on *API Access* in the left-hand
+> menu bar under *Project*.  The URL will be listed under *Identity*.
+
+Once you have the above information, you can configure the client to connect to
+the Swift API by launching Cyberduck and following these steps:
+
+1. Click on the *Open Connection* button
+2. Select *OpenStack Swift (Keystone 3)* from the list of connection types
+3. Enter your project, domain and username in the listed format.
+4. Enter your password
+5. Click *Connect*
+
+> *Note*
+>
+> While you're connecting, if your cloud is setup with a self-signed
+> certificate, you may see a warning about the certificate being invalid.  You
+> can click on the *Continue* button to continue connecting.
+
+At that point, you should be able to create buckets and upload files by simply
+dragging and dropping them into the Cyberduck window.
+
+> *Note*
+>
+> Cyberduck is free software with no feature limits.  However, if you find value
+> in it, please consider making a [donation](https://cyberduck.io/donate/)
+> to help support the project.