OLS-4815: updated steps for web console

Author: rh-tokeefe

modules/ossm-configuring-istio-ha-autoscaling.adoc

@@ -52,6 +52,8 @@ spec:
 <3> Defines the target CPU utilization for autoscaling to 80%. If the average CPU usage exceeds this threshold, the Horizontal Pod Autoscaler (HPA) automatically increases the number of replicas.
 <4> Defines the target memory utilization for autoscaling to 80%. If the average memory usage exceeds this threshold, the HPA automatically increases the number of replicas.
 
+. Click *Save*.
+
 .Verification
 
 . Verify the status of the {istio} control pods by running the following command:

modules/ossm-configuring-istio-ha-replicacount.adoc

@@ -17,37 +17,37 @@ Configure the {istio} control plane in High Availability (HA) mode to prevent a
 
 .Procedure
 
-. Obtain the name of the {istio} resource by running the following command:
-+
-[source,terminal]
-----
-$ oc get istio -n istio-sytem
-----
-+
-.Example output
-[source,terminal]
-----
-NAME      REVISIONS   READY   IN USE   ACTIVE REVISION   STATUS    VERSION   AGE
-default   1           1       0        default           Healthy   v1.24.6   24m
-----
-+
-The name of the {istio} resource is `default`.
+. In the {ocp-product-title} web console, click *Installed Operators*.
+
+. Click {SMProductName} 3 Operator.
+
+. Click *Istio*.
 
-. Update the {istio} custom resource by adding the `autoscaleEnabled` and `replicaCount` parameters by running the following command:
+. Click the name of the {istio} installation. For example, `default`.
+
+. Click *YAML*.
+
+. Modify the {istio} custom resource.
 +
-[source,terminal]
+.Example configuration
+[source,yaml,subs="attributes,verbatim"]
 ----
-$ oc patch istio default -n istio-system --type merge -p '
+apiVersion: sailoperator.io/v1
+kind: Istio
+metadata:
+  name: default
 spec:
+  namespace: istio-system
   values:
     pilot:
-      autoscaleEnabled: false <1> 
-      replicaCount: 2 <2>
-'
+      autoscaleEnabled: false # <1>
+      replicaCount: 2   # <2>
 ----
 <1> Disables autoscaling and ensures that the number of replicas remains fixed.
 <2> Defines the number of {istio} control plane replicas. To support HA, there must be at least two replicas.
 
+. Click *Save*.
+
 .Verification
 
 . Verify the status of the {Istio} control pods by running the following command: