Merge pull request #91114 from openshift-cherrypick-robot/cherry-pick-91039-to-rhacs-docs-4.7

[rhacs-docs-4.7] [RHACS] [Docs] ROX-21284: Adding scanner db steps

Author: agantony

modules/upgrade-central-cluster-scanner.adoc

@@ -1,27 +1,64 @@
 // Module included in the following assemblies:
 //
 // * upgrade/upgrade-roxctl.adoc
+
 :_mod-docs-content-type: PROCEDURE
 [id="upgrade-central-cluster-scanner_{context}"]
 = Upgrading Scanner
 
 [role="_abstract"]
 You can update Scanner to the latest version by downloading and deploying the updated images.
 
+[IMPORTANT]
+====
+If you are using Kubernetes, enter the `kubectl` command instead of the `oc` command.
+====
+
 .Procedure
 
-* Run the following command to update the Scanner image:
+. If you have created custom Scanner configurations, you must apply these changes before updating the Scanner configuration file:
+
+.. To generate Scanner, run the following command:
++
+[source,terminal]
+----
+$ roxctl -e "$ROX_CENTRAL_ADDRESS" scanner generate
+----
+
+.. To apply the TLS secrets YAML file, run the following command:
++
+[source,terminal]
+----
+$ oc apply -f scanner-bundle/scanner/02-scanner-03-tls-secret.yaml
+----
+
+.. To apply the Scanner configuration YAML file, run the following command:
++
+[source,terminal]
+----
+$ oc apply -f scanner-bundle/scanner/02-scanner-04-scanner-config.yaml
+----
+
+. To update the Scanner image, run the following command:
 +
 [source,terminal,subs=attributes+]
 ----
-$ oc -n stackrox set image deploy/scanner scanner=registry.redhat.io/advanced-cluster-security/rhacs-scanner-rhel8:{rhacs-version} <1>
+$ oc -n stackrox set image deploy/scanner \
+scanner=registry.redhat.io/advanced-cluster-security/rhacs-scanner-rhel8:{rhacs-version}
 ----
-<1> If you use Kubernetes, enter `kubectl` instead of `oc`.
 
+. To update the Scanner database image, run the following command:
++
+[source,terminal,subs=attributes+]
+----
+$ oc -n stackrox set image deploy/scanner-db \
+db=registry.redhat.io/advanced-cluster-security/rhacs-scanner-db-rhel8:{rhacs-version} \
+init-db=registry.redhat.io/advanced-cluster-security/rhacs-scanner-db-rhel8:{rhacs-version}
+----
 
 .Verification
 
-* Verify that the new pods have deployed:
+* To verify that the new pods have been deployed, run the following commands:
 +
 [source,terminal]
 ----
@@ -31,4 +68,4 @@ $ oc get deploy -n stackrox -o wide
 [source,terminal]
 ----
 $ oc get pod -n stackrox --watch
-----
+----