Updates to Knative Client docs (Serverless)

_topic_map.yml

@@ -1449,7 +1449,7 @@ Topics:
 - Name: Configuring Knative Serving autoscaling
   File: configuring-knative-serving-autoscaling
 ### Using Knative Client
-- Name: Using Knative Client
+- Name: Getting started with Knative Client
   File: knative-client
 ### Release Notes
 - Name: Release Notes

modules/serverless-installing-cli-web-console.adoc

@@ -0,0 +1,35 @@
+// Module is included in the following assemblies:
+//
+// serverless/knative-client.adoc
+
+[id="installing-cli-web-console_{context}"]
+= Installing the `kn` CLI using the {product-title} web console
+
+Once the {ServerlessOperatorName} is installed, you will see a link to download the `kn` CLI for Linux, macOS and Windows from the *Command Line Tools* page in the {product-title} web console.
+
+You can access the *Command Line Tools* page by clicking the image:../images/question-circle.png[title="Help"] icon in the top right corner of the web console and selecting *Command Line Tools* in the drop down menu.
+
+.Procedure
+
+. Download the `kn` CLI from the *Command Line Tools* page.
+. Unpack the archive:
++
+----
+$ tar -xf <file>
+----
+. Move the `kn` binary to a directory on your PATH.
+
+. To check your path, run:
++
+----
+$ echo $PATH
+----
++
+[NOTE]
+====
+If you do not use RHEL or Fedora, ensure that *libc* is installed in a directory on your library path.
+If *libc* is not available, you might see the following error when you run CLI commands:
+----
+$ kn: No such file or directory
+----
+====

serverless/knative-client.adoc

@@ -1,26 +1,29 @@
 [id="knative-client"]
-= Using Knative Client
+= Getting started with Knative Client
 include::modules/common-attributes.adoc[]
 :context: knative-client
 
 toc::[]
 
-Knative Client (`kn`) is the Knative command line interface (CLI). The CLI exposes commands for managing your applications, as well as lower level tools to interact with components of {product-title}. With `kn`, you can create applications and manage {product-title} projects from the terminal.
+Knative Client (`kn`) is the Knative command line interface (CLI).
+The CLI exposes commands for managing your applications, as well as lower level tools to interact with components of {product-title}.
+With `kn`, you can create applications and manage {product-title} projects from the terminal.
 
-Knative client does not have its own log in mechanism. To log in to the cluster you must install the `oc` CLI and use the `oc` login. Installation options for the CLI vary depending on your operating system.
+== Before you begin
 
+Knative Client does not have its own log in mechanism.
+To log in to the cluster you must install the `oc` CLI and use `oc` login.
 
-// Installation
-include::modules/cli-installing-cli.adoc[leveloffset=+1]
-include::modules/serverless-installing-cli-linux.adoc[leveloffset=+2]
+Installation options for the `oc` CLI will vary depending on your operating system.
+For more information on installing the `oc` CLI for your operating system and logging in with `oc`, see the xref:../cli_reference/openshift_cli/getting-started-cli.adoc#cli-getting-started[CLI getting started] documentation.
+
+== Installing Knative Client
+include::modules/serverless-installing-cli-web-console.adoc[leveloffset=+2]
 include::modules/serverless-installing-cli-linux-rpm.adoc[leveloffset=+2]
+include::modules/serverless-installing-cli-linux.adoc[leveloffset=+2]
 include::modules/serverless-installing-cli-macos.adoc[leveloffset=+2]
 include::modules/serverless-installing-cli-windows.adoc[leveloffset=+2]
 
-// Log in
-include::modules/cli-logging-in.adoc[leveloffset=+1]
-
-
 // Access workflows after installation
 // Basic Workflow
 include::modules/serverless-workflow-basic.adoc[leveloffset=+1]