Need documentation about clients and capsules after cloning.

[sthirugn]

Here are the notes I captured from slack channel conversations: (needs polishing before going to docs)

About the client communication: Cloned Satellite won't try connecting to the hosts for content stuff (goferd/qpidd) since the hosts are on a separate qpid network and won't be listening to any messages which the cloned Satellite sends on the clone qpid network.

For capsule removal:
- For remote execution, go to administer ->settings -> remote execution and ensure that `remote_execution_without_proxy` is set to No/False.
- For every subnet, on the remote execution tab remove all capsules, and also on the capsules tab set all the dropdowns to empty
- for all domains set the dns capsule to empty. You can find this on the domain tab when editing the domain. If you don't have capsules with the dns feature it won't be displayed and you can skip this step
- for puppet/puppetca - on hosts page, select all hosts, choose all hosts not only on this page, and from the dropdown choose "change puppetmaster" and set it to "clear puppet", and the same for puppet ca

[sthirugn]

@tbrisker I captured the above info from old slack conversations. Can you please review?

[sthirugn]

Perhaps a duplicate of #280