Merge pull request #1805 from qahmed1998/QA-minor-changes-gcp

Minor updates to Installing on Google Compute Engine topic

(cherry picked from commit c64feef)

_includes/configuration-db-external.md

@@ -1,7 +1,7 @@
 #### Configuring an External Database
 
-Based on your setup, you will choose to configure the appliance to use
-an external PostgreSQL database. For example, we can only have one
+Based on your setup, you need to configure the appliance to use
+an external PostgreSQL database. For example, you can only have one
 database in a single region. However, a region can be segmented into
 multiple zones, such as database zone, user interface zone, and
 reporting zone, where each zone provides a specific function. The
@@ -19,20 +19,20 @@ Ensure you configure the settings in the `postgresql.conf` to suit your
 system. For example, customize the `shared_buffers` setting according to
 the amount of real storage available in the external system hosting the
 PostgreSQL instance. In addition, depending on the aggregate number of
-appliances expected to connect to the PostgreSQL instance, it may be
+appliances that are expected to connect to the PostgreSQL instance, it might be
 necessary to alter the `max_connections` setting.
 
 **Note:**
 
-  - {{ site.data.product.title_short }} requires PostgreSQL version 13.
+    - {{ site.data.product.title_short }} requires PostgreSQL version 13.
 
-  - `postgresql.conf` controls the operation of all databases managed by the
-   PostgreSQL instance, therefore it is not recommended to run other databases
-   on this PostgreSQL instance.
+    - `postgresql.conf` controls the operation of all databases managed by the PostgreSQL instance, therefore it is not recommended to run other databases on this PostgreSQL instance.
+
+Use the following steps to configure an external PostgreSQL database:
 
 1.  Start the appliance and open a terminal console.
 
-2.  Enter the `appliance_console` command. The appliance console summary screen will be displayed.
+2.  Enter the `appliance_console` command. The appliance console summary screen is displayed.
 
 3.  Press **Enter** to manually configure settings.
 
@@ -51,4 +51,4 @@ necessary to alter the `max_connections` setting.
 
 10. Confirm the configuration if prompted.
 
-{{ site.data.product.title_short }} will then configure the external database.
+{{ site.data.product.title_short }} configures an external database.

_includes/configuration-db-internal.md

@@ -8,8 +8,6 @@ recommends adding the disk before starting the appliance.
 {{ site.data.product.title_short }} only supports installing of an internal VMDB on blank
 disks; installation will fail if the disks are not blank.
 
-</div>
-
 1.  Start the appliance and open a terminal console.
 
 2.  Enter the `appliance_console` command. The {{ site.data.product.title_short }} appliance
@@ -29,10 +27,7 @@ disks; installation will fail if the disks are not blank.
         first appliance. For worker and multi-region setups, use this
         option to copy key from another appliance.
 
-        **Note:**
-
-        All {{ site.data.product.title_short }} appliances in a multi-region
-        deployment must use the same key.
+        **Note**: All {{ site.data.product.title_short }} appliances in a multi-region deployment must use the same key.
 
 6.  Choose **Create Internal Database** for the database location.
 

_includes/configuration.md

@@ -20,41 +20,39 @@ Configure the appliance by using the internal appliance console.
 
 3.  Press `Enter` to manually configure settings.
 
-4.  Press the number for the item you want to change, and press `Enter`.
+4.  Press the number for the item that you want to change, and press `Enter`.
     The options for your selection are displayed.
 
 5.  Follow the prompts to make the changes.
 
 6.  Press `Enter` to accept a setting where applicable.
 
-**Note:**
-
-The {{ site.data.product.title_short }} appliance console automatically logs out
-after five minutes of inactivity.
+**Note**: The {{ site.data.product.title_short }} appliance console automatically logs out after five minutes of inactivity.
 
 ### Configuring a Database
 
 {% include configuration-db.md %}
 
 ### Configure Messaging
 
-Configuring messaging is required for appliance setup. It is recommended to configure the broker on the same appliance where your database is configured
+Configuring messaging is required for the appliance setup. It is recommended to configure the broker on the same appliance where your database is configured
 
-**Note:** You can only have one kafka broker per region
+**Note:** You can only have one Kafka broker per region.
 
-1. You can either configure the current appliance as a kafka broker, or point the
-   appliance to an existing external kafka broker.
+1. You can either configure the current appliance as a Kafka broker, or point the
+   appliance to an existing external Kafka broker.
 
    Select the appropriate option either
    **Configure this appliance as a messaging server** or
    **Connect to an external messaging system**
-   to connect to an external kafka broker.  You will be asked to fill in the
-   required **Message Client Parameters** like IP address and username/password.
+   to connect to an external Kafka broker. Fill in the
+   required **Message Client Parameters**, such as IP address, username and password.
+
+2. Select **Proceed**. `appliance_console` applies the configuration that you requested.
 
-2. Select **Proceed** and appliance_console will apply the configuration that you have
-   requested then restart evmserverd to pick up the changes.
+3. Restart `evmserverd` to pick up the changes.
 
-**Note:** It is recommended to use your Fully Qualified Domain Name (FQDN) as the messaging hostname rather than `localhost`, ensure that a resolvable and reachable non-localhost name entry is present in `/etc/hosts`
+**Note:** Use your Fully Qualified Domain Name (FQDN) as the messaging hostname rather than `localhost`, ensure that a resolvable and reachable non-localhost name entry is present in `/etc/hosts`.
 
 ### Configuring a Worker Appliance
 
@@ -80,10 +78,7 @@ has a region configured with a database and messaging.
     remote machine**. For worker and multi-region setups, use this
     option to copy the security key from another appliance.
 
-    **Note:**
-
-    All {{ site.data.product.title_short }} appliances in a multi-region deployment
-    must use the same key.
+    **Note**: All {{ site.data.product.title_short }} appliances in a multi-region deployment must use the same key.
 
 6.  Choose **Join Region in External Database** for the database location.
 

_includes/initial-login-changepw.md

@@ -1,8 +1,7 @@
 Change your password to ensure more private and secure access to
 {{ site.data.product.title_short }}.
 
-1.  Browse to the URL for the login screen. (<https://xx.xx.xx.xx> on
-    the virtual machine instance)
+1.  Browse to the URL for the login screen. For example, URL should be `https://xx.xx.xx.xx`.
 
 2.  Click **Update Password** beneath the **Username** and **Password**
     text fields.

_includes/initial-login.md

@@ -1,12 +1,10 @@
 Once {{ site.data.product.title_short }} is installed, you can log in and perform
 administration tasks.
 
-Log in to {{ site.data.product.title_short }} for the first time after installing by:
+1.  Browse to the URL for the login screen. For example, URL should be `https://xx.xx.xx.xx`
 
-1.  Browse to the URL for the login screen. (<https://xx.xx.xx.xx> on
-    the virtual machine instance)
-
-2.  Enter the default credentials (Username: **admin** | Password:
-    **smartvm**) for the initial login.
+2.  Enter the default credentials as listed for the initial login.
+    - **Username**: **admin**
+    - **Password**: **smartvm**
 
 3.  Click **Login**.