Clarify where the commands needs to run (#4468)

* Clarify the instruction where they need to run

* Update CHANGELOG.md

* Update modules/client-configuration/pages/registration-bootstrap.adoc

---------

Co-authored-by: Ornela Marić <omaric@suse.com>

Author: admd

CHANGELOG.md

@@ -1,3 +1,4 @@
+- Clarified the instructions that needs to run in container (bsc#1252680)
 - Information about mirroring Ubuntu ESM packages will be limited to Uyuni.
   This is to eliminate confusion about which features and packages are supported
   within SUSE Multi-Linux manager offering.

modules/client-configuration/pages/registration-bootstrap.adoc

@@ -48,6 +48,11 @@ After migrating from an older version of {productname} to a newer version, we st
 
 endif::[]
 
+[IMPORTANT]
+====
+To access a shell inside the server container run [literal]``mgrctl term`` on the container host. 
+From there, one can run the CLI tools as usual.
+====
 
 
 [[registering.clients.bootstrap.mgr-bootstrap]]
@@ -60,6 +65,14 @@ The arguments [option]``--activation-keys`` and [option]``--script``, are the on
 On the {productname} Server, as root at the command line execute it with the mandatory arguments.
 Replace [systemitem]``<ACTIVATION_KEY`` and [systemitem]``<EDITED_NAME>`` with your values:
 
+. From the command prompt of the {productname} container host, run the following command as the root user to enter the server container:
+
++
+----
+mgrctl term
+----
++
+. Execute the following command (adjust the values as needed)
 ----
 mgr-bootstrap --activation-keys=<ACTIVATION_KEY> --script=bootstrap-<EDITED_NAME>.sh
 ----
@@ -156,6 +169,14 @@ For more information about activation keys, see xref:client-configuration:activa
 [role=procedure]
 _____
 
+. From the command prompt of the {productname} container host, run the following command as the root user to enter the server container:
++
+
+----
+mgrctl term
+----
++
+
 . On your {productname} Server, as root at the command line change to the bootstrap directory with:
 
 +
@@ -234,8 +255,15 @@ When you have finished creating your script, you can use it to register clients.
 [role=procedure]
 _____
 
-. On the {productname} Server, log in as root.
-  At the command prompt, and change to the bootstrap directory:
+. From the command prompt of the {productname} container host, run the following command as the root user to enter the server container:
++
+
+----
+mgrctl term
+----
++
+
+. On the {productname} Server, change to the bootstrap directory:
 
 +