CanIt-PRO to Domain-PRO migration

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0) You must first request access to the Domain-PRO repositories. Roaring Penguin staff will add this to your download account. Without doing so, *apt-get install* will give you a permission error.

1) Make sure they're on the latest version of CanIt-PRO by running this command as root:

  upgrade-canit-appliance

2) Edit the file /etc/apt/sources.list. The only line not blank or starting with a "#" reads:

  deb http://username:password@debs.roaringpenguin.com/canit/appliance wheezy main canit canit-pro

Add " canit-domain-pro" to the end so it reads:

  deb http://username:password@debs.roaringpenguin.com/canit/appliance wheezy main canit canit-pro canit-domain-pro

3) Type:

  apt-get update

If you get a GPG error along the lines of:

   GPG error: http://debs.roaringpenguin.com squeeze Release: The following signatures were invalid:

Then you need to run:

   rm /var/lib/apt/lists/debs.roaringpenguin.com*

and re-run the apt-get update.

4) Type:

   apt-get install --download-only canit-domain-pro-distro

So as to minimise downtime.

4a) For a cluster: Stop CanIt on all nodes:

   /etc/init.d/canit-system stop

Then, per usual, do the DB machine first.

4b) Type:

  apt-get install canit-domain-pro-distro canit-pro-distro-

5) Type:

  canit-prepare-system

You are now running CanIt-Domain-PRO. All the stream, rules and settings from the CanIt-Pro system will now be in the base realm but going forward you will have the option of creating new sub-realm for your organization or clients.