Cyberduck Mountain Duck CLI

Version 43 (modified by dkocher, on Oct 17, 2012 at 9:20:49 AM) (diff)


Cyberduck Help / Howto / Rackspace Cloud Files

Signup (Affiliate link) and connect to your Rackspace Cloud Files account. You must make sure you have generated a valid API Access Key using the control panel available at

Connecting to Rackspace UK

Refer to Rackspace UK.

Interoperability with OpenStack

Refer to Swift (OpenStack Object Storage).


You can create a new top level container using File → New Folder... (⌘-N).


Creating a folder inside a container will create a placeholder object named after the directory that has no data content and the MIME type application/x-directory.


You can enable Limelight Akamai CDN (Content Delivery Network) distribution for a selected container using File → Info → Distribution (CDN). Choose Enable Access Logging to save their raw CDN web logs to your Cloud Files storage account.

Public URLs

You can access all URLs (including from CDN configurations) from the menu Edit → Copy URL and File → Open URL. Note: You must first open File → Info → Distribution (CDN) before these URLs are available.


You can add custom HTTP headers to files to store metadata. Choose File → Info → Metadata to edit custom headers.

Default metadata

Currently only possible using a hidden configuration option you can define default headers to be added for uploads. Multiple headers must be separated using a whitespace delimiter. Key and value of a header are seperated with =. For example if you want to add a HTTP header for Cache-Control and one named Creator you would set

defaults write ch.sudo.cyberduck cf.metadata.default "Cache-Control=public,max-age=86400 Creator=Cyberduck"


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