HPC/Network Access/Mac OS X Applications for SSH

From CNM Wiki
< HPC‎ | Network Access
Revision as of 16:57, November 14, 2008 by Stern (talk | contribs) (migrated from internal wiki)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Various applications are available on the Mac platform for terminal access and file transfer.

Terminal access

MacOS X comes with two builtin solutions for terminal access which serve most user's needs. HPC - MacOS Terminal icon.png HPC - MacOS xterm icon.png

  • Terminal.app (recommended), located in the /Applications/Utility folder
  • xterm, as part of the optional X11 package

File sharing

The examples below indicate how to connect using ssh tunneling. This typically means that instead of a real remote host name and the standard ssh port (22), the host name will be localhost and the port will be the one selected during tunnel setup. Some applications do not offer the opportunity to enter port numbers, but they use the standard ssh mechanism under the hood. This is actually a good thing, as they can make full use of customizations in .ssh/config, in particular host aliases. In the example, "carbon" is such an alias, referring to localhost on port 33301.

HPC - MacFUSE icon.png

MacFUSE

  • Base package for ssh file sharing – you'll need this for the next two apps.
  • Requires admin privileges to install.
HPC - sshfs icon.png

sshfs

  • Straightforward Finder integration – makes remote files available as network share.
  • Recommended for most situations.
  • Requires MacFUSE.
  • To connect through a tunnel, simply use your host alias as defined in the .ssh/config file.
  • To disconnect, right-click or control-click, and select "Eject". This is required before sending a laptop to sleep.
  • Minor drawback: does not recognize public keys – you'll have to type your domain password upon connecting.
  • Endorsement: LifeHacker

HPC - sshfs connect.png

HPC - MacFusion icon.png
HPC - ExpandDrive icon.png

ExpandDrive

  • Commercial app ($29), nice Finder integration

HPC - ExpandDrive Manager.png HPC - ExpandDrive MenuItem.png

MacFusion

  • More flashy Finder integration, but requires more verbose configuration, including knowledge of your local port – what's the joy in that? (ed. )
  • Supports favorites and configurable sleep/wake behavior.
  • Out of date: The last available version is MacFusion 1.2 Beta 3 — for use with MacFUSE Core 1.1, Jul 16 2007. Works for me - YMMV.
  • Requires MacFUSE.

HPC - MacFusion connect.png HPC - MacFusion Eject.png

  • Advantage: does recognize public keys
  • To unmount, right-click or Control-click and select "Eject".

HPC - MacFusion version warning.png

HPC - CyberDuck icon.png

CyberDuck

  • More old-school FTP and SFTP browser for Mac OS X, including the GUI being overwrought in the wrong places (ed.)
  • Supports public keys, but goes its own: doesn't know about ssh-agent or known_hosts
  • Doubles as regular ftp client (who's still using that? - ed., also, Leopard's finder can mount ftp:// links)
  • Interesting feature: "Synchronize…" (in the Action menu)

HPC - CyberDuck connect.png HPC - CyberDuck Action menu - Synchronize.png

HPC - Unison icon.png

Unison

  • Speaking of synchronization: Unison is available and can use ssh for transport
  • Current binaries available as third-party.

HPC - Unison connect.png

--stern 00:34, February 20, 2008 (CST)