This special remote type rsyncs file contents to somewhere else.

Setup example:

	# git annex initremote myrsync type=rsync rsyncurl=rsync://rsync.example.com/myrsync keyid=id@joeyh.name encryption=shared
	# git annex describe myrsync "rsync server"

Or for using rsync over SSH

	# git annex initremote myrsync type=rsync rsyncurl=ssh.example.com:/myrsync keyid=id@joeyh.name encryption=shared
	# git annex describe myrsync "rsync server"

## configuration

These parameters can be passed to `git annex initremote` to configure rsync:

* `rsyncurl` - Required. This is the url or `hostname:/directory` to 
  pass to rsync to tell it where to store content.

* `encryption` - One of "none", "hybrid", "shared", or "pubkey".
  See [[encryption]].

* `keyid` - Specifies the gpg key to use for [[encryption]].

* `exporttree` - Set to "yes" to make this special remote usable
  by [[git-annex-export]]. It will not be usable as a general-purpose
  special remote.

* `shellescape` - Optional. This has no effect when using rsync 3.2.4 or
  newer. Set to "no" to avoid shell escaping
  normally done when using older versions of rsync over ssh. That escaping
  is needed with typical setups, but not with some hosting providers that do
  not expose rsynced filenames to the shell. You'll know you need this
  option if `git annex get` from the special remote fails with an error
  message containing a single quote (`'`) character. If that happens, you
  can run enableremote setting shellescape=no.

* `chunk` - Enables [[chunking]] when storing large files.  
  This is typically not a win for rsync, so no need to enable it.
  But, it makes this interoperate with the [[directory]] special remote.

The `remote.name.annex-rsync-options` git configuration setting can be used
to pass parameters to rsync. To pass parameters to rsync only when it's
downloading and uploading, use `remote.name.annex-rsync-download-options`
and `remote.name.annex-rsync-upload-options`

## annex-rsync-transport

You can use the `remote.name.annex-rsync-transport` git configuration
setting to choose whether we run rsync over ssh or rsh.  This setting
is also used to specify parameters that git annex will pass to ssh/rsh.

ssh is the default transport; if you'd like to run rsync over rsh:

	git config remote.name.annex-rsync-transport rsh

To pass parameters to ssh/rsh, include the parameters after "rsh" or
"ssh".  For example, to configure ssh to use the private key at
`/path/to/private/key`:

	git config renote.name.annex-rsync-transport "ssh -i /path/to/private/key"
