foreman-documentation Rectify differences in the custom SSL CSR for LB and Smart Proxy for 3.8

Same change as https://github.com/theforeman/foreman-documentation/pull/2832. Pushing separate PR for 3.8 as there was a merge conflict on this branch.

There are differences in the openssl.cnf files created for cert signing requests for LB and for Smart Proxy:

guides/common/modules/proc_creating-custom-ssl-certificates-for-smart-proxy-server.adoc > LB custom SSL CSR file guides/common/modules/proc_creating-a-custom-ssl-certificate.adoc > Smart Proxy custom SSL CSR file Trying to make these two files similar as far as possible.

This PR will also include changes to guides/common/modules/proc_creating-a-custom-ssl-certificate.adoc. However, there is another PR in progress for changes in this file: #2828

BZ: https://bugzilla.redhat.com/show_bug.cgi?id=2256021

[X] I am familiar with the contributing guidelines.

Please cherry-pick my commits into:

[ ] Foreman 3.10/Katello 4.12
[ ] Foreman 3.9/Katello 4.11 (Satellite 6.15; orcharhino 6.8)
[X] Foreman 3.8/Katello 4.10
[ ] Foreman 3.7/Katello 4.9 (Satellite 6.14)
[ ] Foreman 3.6/Katello 4.8
[ ] Foreman 3.5/Katello 4.7 (Satellite 6.13; orcharhino 6.6/6.7)
[ ] Foreman 3.4/Katello 4.6 (EL8 only)
[ ] Foreman 3.3/Katello 4.5 on EL7 & EL8 (Satellite 6.12 on EL8 only; orcharhino 6.4/6.5 on EL8 only)
We do not accept PRs for Foreman older than 3.3.

May 10 '24 09:05 AkshayGadhaveRH

The PR preview for c2fb2d31a8ebfdc9658b65071462972d53bd5311 is available at theforeman-foreman-documentation-preview-pr-3012.surge.sh

The following output files are affected by this PR:

show diff

show diff as HTML

May 10 '24 09:05 github-actions[bot]

Hey @Lennonka,

Not sure what exactly is causing the asciidoctor: WARNING: skipping reference to missing attribute: parent-context

Strangely it complains about two files that I haven't touched at all:

asciidoctor: WARNING: common/modules/proc_configuring-smart-proxy-server-with-custom-ssl-certificates-to-generate-and-sign-puppet-certificates.adoc: line 2: section title out of sequence: expected level 4, got level 6 asciidoctor: WARNING: common/modules/proc_configuring-remaining-smart-proxy-servers-with-custom-ssl-certificates.adoc: line 2: section title out of sequence: expected level 4, got level 6

Jun 03 '24 05:06 AkshayGadhaveRH

Cherry-picked:

6549eb96ea..d98121e522 3.7 -> 3.7
fad69f4f12..83d587cfe1 3.6 -> 3.6
ad77dca4d3..d11fef0aa8 3.5 -> 3.5

Jul 01 '24 19:07 Lennonka