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SSH-KEY-SETUP.md

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SSH key setup

NOTE: Until now, there is no SSH key distribution system. This section explains manual generation & installation.

Generate the SSH keypair using Open-SSH

	$ ssh-keygen -f ~/.ssh/webos -C root@webos-emulator
	
	Generating public/private rsa key pair.
	Enter passphrase (empty for no passphrase): 
	Enter same passphrase again: 
	Your identification has been saved in webos.
	Your public key has been saved in webos.pub.
	The key fingerprint is:
	75:84:3b:f9:c0:f1:30:74:9d:f4:b2:ac:82:ec:cb:6e root@localhost:5522
	The key's randomart image is:
	+--[ RSA 2048]----+
	|         ...oo.. |
	|          =o  o. |
	|         ..B. . .|
	|         .*... o |
	|        S  +  o  |
	|       . .  ..   |
	|        o . .    |
	|       oE  .     |
	|       o=.       |
	+-----------------+

Install the public key on webOS 3.0.5

Note: webOS 3.0.5 is running an old verion of the light-weight dropbear SSH server that may cause failure of the test suite, although every remote commands succeed.

  1. Install the webOS 3.0.5 SDK

  2. Start the webOS emulator:

    Assuming /opt/PalmSDK/Current/bin is in your PATH, run:

     $ palm-emulator --list
 Available images:
 SDK 3.0.4.669 (1024x768)
 SDK 3.0.5.676 (1024x768)
 $ palm-emulator --no-vbox-check --start "SDK 3.0.5.676 (1024x768)"

  3. Install the public key at the proper location of the emulator

    Assuming /usr/local/bin is in your PATH, run:

     $ novacom run file:///bin/mkdir /home/root/.ssh
 $ novacom run file:///bin/chmod 700 /home/root/.ssh
 $ novacom put file:///home/root/.ssh/authorized_keys < ~/.ssh/webos.pub
 $ novacom run file:///bin/chmod 600 /home/root/.ssh/authorized_keys

  4. Test the SSH login

     $ ssh -i ~/.ssh/webos -p 5522 root@localhost
 root@qemux86:/var/home/root#

Open webOS

  1. Install an Open webOS emulator image & start it

  2. Install the SSH public key. Each of the command below will ask for the root password.

     $ ssh -p 6622 root@localhost mkdir .ssh
 $ ssh -p 6622 root@localhost chmod 700 .ssh
 $ cat ~/.ssh/webos.pub | ssh -p 6622 root@localhost "cat > .ssh/authorized_keys"
 $ ssh -p 6622 root@localhost chmod 700 .ssh/authorized_keys

  3. Test that key-based authentication works fine (password should not be needed at this step).

     $ ssh -p 6622 -i ~/.ssh/webos root@localhost
 root@qemux86:~#