Vyatta: migrate: update migration guide and fix references

- Fix referenced links to VyOS 1.0
- Fix leftover MediaWiki syntax

docs/appendix/migrate-from-vyatta.rst

@@ -3,46 +3,103 @@
 Migrate from Vyatta Core
 ========================
 
-VyOS 1.x.x line aims to preserve backward compatibility and provide a safe upgrade
+VyOS 1.x line aims to preserve backward compatibility and provide a safe
-ath for existing Vyatta Core users. You may think of 1.0.0 as VC7.0.
+upgrade path for existing Vyatta Core users. You may think of VyOS 1.0.0 as
+VC7.0.
 
 Vyatta release compatiblity
 ---------------------------
-Vyatta Core releases from **6.5** to **6.6** should be 100% compatible.
 
-Vyatta Core **6.4** and earlier may have incompatibilities. In **6.5** the "modify"
+Vyatta Core releases from 6.5 to 6.6 should be 100% compatible.
-firewall was removed and replaced with ``set policy route`` command family, and
-old config cannot be automatically converted. You will have to adapt it to
-post-6.5 syntax manually.
 
-.. note:: Also, in **6.5** remote access VPN interfaces were renamed from pppX
+Vyatta Core 6.4 and earlier may have incompatibilities. In Vyatta 6.5 the
-   to l2tpX and pptpX, so if you are using zone-policy in pre-6.5 versions, make
+"modify" firewall was removed and replaced with the ``set policy route``
-   sure to change interface names in rules for remote access VPN.
+command family, old configs can not be automatically converted. You will have
+to adapt it to post-6.5 Vyatta syntax manually.
+
+.. note:: Also, in Vyatta Core 6.5 remote access VPN interfaces have been
+   renamed from ``pppX``  to ``l2tpX`` and ``pptpX``. If you are using
+   zone based firewalling in Vyatta Core pre-6.5 versions, make sure to change
+   interface names in rules for remote access VPN.
 
 Upgrade procedure
 -----------------
-You just use ``add system image``, as if it was a new VC release. The only thing
+
-is that is you want to verify image digital signature, you will have to add the
+You just use ``add system image``, as if it was a new VC release (see
-public key.
+:ref:`update_vyos` for additional information). The only thing you want to do
+is to verify the new images digital signature. You will have to add the public
+key manually once as it is not shipped the first time.
 
 .. code-block:: sh
 
-  vyatta@vyatta:~$ '''wget http://wiki.vyos.net/so3group_maintainers.key'''
+  vyatta@vyatta:~$ wget http://wiki.vyos.net/so3group_maintainers.key
   Connecting to vyos.net (x.x.x.x:80)
-  so3group_maintainers 100% |******************************|  3125  --:--:-- ETA
+  so3group_maintainers 100% |*************************|  3125  --:--:-- ETA
-  vyatta@vyatta:~$ '''sudo apt-key add so3group_maintainers.key'''
+  vyatta@vyatta:~$ sudo apt-key add so3group_maintainers.key
   OK
   vyatta@vyatta:~$
 
-Next, we can add the VyOS image.
+For completion the key below corresponds to the key listed in the URL above.
 
+.. code-block:: sh
 
-.. note:: Vyatta doesn't support HTTP redirects for ``add system image`` and
+  -----BEGIN PGP PUBLIC KEY BLOCK-----
-   http://mirror.vyos.net HTTP load-balancer links will not work. Instead,
+  Version: GnuPG v1.4.12 (GNU/Linux)
-   choose one of the `mirrors <https://wiki.vyos.net/wiki/Mirrors>`_ and get
-   a direct link.
   
-This example uses 1.0.0 image, however, it's better to install the latest release.
+  mQINBFIIUZwBEADGl+wkZpYytQxd6LnjDZZScziBKYJbjInetYeS0SUrgpqnPkzL
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+  Pr6fWpIruuc7Gg9rUF0L
+  =VQTr
+  -----END PGP PUBLIC KEY BLOCK-----
+
+Next add the VyOS image.
+
+This example uses VyOS 1.0.0, however, it's better to install the latest
+release.
 
 .. code-block:: sh
 
@@ -50,8 +107,8 @@ This example uses 1.0.0 image, however, it's better to install the latest releas
   The system currently has the following image(s) installed:
     1: VC6.6R1 (default boot) (running image)
 
-  vyatta@vyatta:~$ add system image http://0.uk.mirrors.vyos.net/iso/release/1.0.0/vyos-1.0.0-amd64.iso
+  vyatta@vyatta:~$ add system image https://downloads.vyos.io/release/legacy/1.0.0/vyos-1.0.0-amd64.iso
-   Trying to fetch ISO file from http://0.uk.mirrors.vyos.net/iso/release/1.0.0/vyos-1.0.0-amd64.iso
+   Trying to fetch ISO file from https://downloads.vyos.io/release/legacy/1.0.0/vyos-1.0.0-amd64.iso
      % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                     Dload  Upload   Total   Spent    Left  Speed
    100  223M  100  223M    0     0   960k      0  0:03:57  0:03:57 --:--:--  657k
@@ -74,32 +131,34 @@ This example uses 1.0.0 image, however, it's better to install the latest releas
    Digital signature is valid.
    Checking MD5 checksums of files on the ISO image...OK.
    Done!
-   What would you like to name this image? [1.0.0]: '''[return]'''
+   
+   What would you like to name this image? [1.0.0]: [return]
    OK.  This image will be named: 1.0.0
    Installing "1.0.0" image.
    Copying new release files...
+
    Would you like to save the current configuration
-   directory and config file? (Yes/No) [Yes]: '''[return]'''
+   directory and config file? (Yes/No) [Yes]: [return]
    Copying current configuration...
+
    Would you like to save the SSH host keys from your
-   current configuration? (Yes/No) [Yes]: '''[return]'''
+   current configuration? (Yes/No) [Yes]: [return]
    Copying SSH keys...
    Setting up grub configuration...
    Done.
-   vyatta@vyatta:~$ '''show system image'''
+   
+   vyatta@vyatta:~$ show system image
    The system currently has the following image(s) installed:
 
       1: 1.0.0 (default boot)
       2: VC6.6R1 (running image)
 
-   vyatta@vyatta:~$
-
 Upon reboot, you should have a working installation of VyOS.
 
-You can go back to your Vyatta install using the ``set system image default-boot``
+You can go back to your Vyatta install using the ``set system image
-command and selecting the your previous Vyatta image.
+default-boot`` command and selecting the your previous Vyatta Core image.
-
-.. note:: Future releases of VyOS will break the direct upgrade path from Vyatta
-   core. Please upgrade through an intermediate VyOS version e.g. VyOS 1.2.x.
-
 
+.. note:: Future releases of VyOS will break the direct upgrade path from
+   Vyatta core. Please upgrade through an intermediate VyOS version e.g. VyOS
+   1.2. After this you can continue upgrading to newer releases once you bootet
+   into VyOS 1.2 once.

docs/image-mgmt.rst

@@ -57,9 +57,10 @@ command in operational mode.
 Images no longer needed can be removed using the :code:`delete system image`
 command.
 
+.. _update_vyos:
 
-Update VyOS Installation
+Update VyOS
-------------------------
+-----------
 
 Finally, new system images can be added using the :code:`add system image` command.
 The add image command will extract the image from the release ISO (either on