Latest S3 improvements for content distribution fine tuning

The latest 3.2.1 point release was a maintenance release but brought much better Amazon S3 integration for those serious about content delivery using the Amazon CloudFront infrastructure. For those who have skipped the release notes, a quick reminder of the new features that let you control and fine tune your distributions from within Cyberduck.

  • If you want to distribute content using BitTorrent, the Info window now displays the URL for the selected file.
  • Temporary publicly accessible URLs are displayed in the Info window also in the S3 section. This allows to give URLs to third parties to access content that is generally not accessible from anonymous users.
  • Access Logging can be configured for both S3 and CloudFront. Log files are stored under logs/ the S3 bucket
  • To control caching, a Cache-Control header can be configured for files. This allows you to minimize access costs for static content.

For more details, refer to the Cyberduck Wiki help section on S3.

Expect support for the Rackspace CloudFiles logging feature announced yesterday in an upcoming release.

Make those icons big

There are several user interface refinements in the latest update to Cyberduck 3. First, you may have noticed the prominent new Open Connection icon contributed by Dietmar Kerschner in the toolbar. Also, you can now choose to display 64 pixel sized icons in the bookmark viewer with larger font size. This configuration option makes the new bookmark icons designed by Robert Curtis shine.

Large bookmark icons

Also, there is a new hidden configuration option to adjust the font size in the browser window if you have readability problems with the default setting.

Donation Keys

There is another compelling reason to upgrade to the latest 3.2 release of Cyberduck besides the usual enhancements and bug fixes the update provides. As a contributor to Cyberduck you receive a donation key that disables the donation prompt which is displayed periodically when quitting the application. Enter Cyberduck Premium Edition sort of.

When contributing money using Paypal, a key is automatically emailed to you. Contributors of localizations, icon design or similar should request a donation key from me. Also if you sent me a DVD from Amazon please contact me as I do not receive your address from Amazon.

If you have donated previously to Cyberduck via Paypal and have not received a donation key, you can recover your key.

“Like an old Volkswagen Beatle”

The news and blog coverage of the 3.1 release of Cyberduck was broad and welcoming. Some excerpts here:

Cyberduck 3.1 Released

Version 3.1 has been released into the wild today! Read about all the new features and enhancements in the changelog.

Update: A bugfix release is available for a crashing bug affecting some users and restoring compatiblity with MobileMe iDisk and other WebDAV server implementations. Use the ‘Check for Update…’ feature in Cyberduck to automatically update your already installed version. If your 3.1 installation crashes immediately on launch, open Terminal.app from the Utilities folder in your Applications and paste the command exactly as below
defaults write ch.sudo.cyberduck connection.login.name myusername
This will set a default username that was previously empty and caused version 3.1 to crash. Relaunch Cyberduck and install the automatic update.

Full Terminal Access for SSH connections

Previously, it was only possible to send custom commands to a server when connected over FTP. As of the latest 3.1 nightly builds, you can choose Go → Send Command… for SFTP connections which allows you to execute an arbitrary command on the server.

It is nevertheless still possible to conviniently open a proper shell with Terminal.app for the current working directory. Use View → Customize Toolbar… to add the Terminal.app button to your browser windows.

In the screenshot below a ps command has been executed:
Send custom command over SSH

Note: This feature is meant for advanced users who are familiar with UNIX shells.

Try it out yourself using the latest available nightly build of Cyberduck.