website: note SSH forwarding

c0bc7499 · Mitchell Hashimoto · 3cc90768 · c0bc7499
Commit c0bc7499 authored Jun 23, 2015 by Mitchell Hashimoto
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website/source/docs/templates/communicator.html.md website/source/docs/templates/communicator.html.md +4 -0

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--- a/website/source/docs/templates/communicator.html.md
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@@ -48,6 +48,10 @@ configuration parameters for that communicator. These are documented below.

 ## SSH Communicator

+The SSH communicator connects to the host via SSH. If you have an SSH
+agent enabled on the machine running Packer, it will automatically forward
+the SSH agent to the remote host.
+
 The SSH communicator has the following options:

  * `ssh_host` (string) - The address to SSH to. This usually is automatically