Update procedure Registering a Host to RH Satellite

[Lennonka]

Cherry-pick into:

• Foreman 3.0
• Foreman 2.5 (Satellite 6.10)

[Lennonka]

@stejskalleos Hi Leos, review time! :) Do you know whether it should be cherry-picked to Foreman 3.0 as well?

[lzap]

To avoid confusion, what we suggest:

# update-ca-trust enable
# update-ca-trust
# curl -sS https://{foreman-example-com}/register

That is the recommended option. Alternatively, we can mention this:

# curl --insecure -sS https://{foreman-example-com}/register

[lzap]

I suggest to move "To do this" after this paragraph.

Then break it up into two snippets: one with the update-ca-trust commands (both) and one with the curl command. That should be divided by some filler, something like "To register a host, use the following command".

[lzap]

To elaborate this more (I had a meeting sorry), update-ca-trust and curl is one way to do it, the other way is just insecure curl. So we want these two snippets, while I mentioned breaking up the one on line 66-70, that is actually not necessary. Depending on how you like, you might or might not break it I do not insist. It is just we need to have the curl command twice (with and without the insecure option).

I hope it makes sense.

[Lennonka]

Got it.
However, I think that the "To do this" paragraph would better fit right after "It is recommended", otherwise the flow doesn't make sense IMHO. Check it out in changed files.

[lzap]

Thanks, please file against 2.5 if this is 6.10 material, thanks! Merging.