Step 1. Open  Google Cloud Services & Click Product & Services at the top most part of the page.

Step 2. Now Select Compute Engine at the Service Panel of page.

Step 3. Now at the Middle of the page there is a option Create Instance.Click on it.

Step 4. Create an Instance with the Below Settings.

Name                 :   Your Instance Name
Zone                   :   Select zone near by your region
Machine Type    :   As per your requirement
Firewall              :   Allow HTTP or HTTPS Port

Click on Change in order to change your boot disk & configure the below settings.After that click on select to proceed further.

Boot Disk          : Select OS as per your requirement
Boot Disk Type : Select boot disk type as per your requirement
Size                   : Select size as per your requirement

Now Click on Create.

Step 5. Now your Instance is successfully created and shown at the bottom of the page.

Step 6. Now Click on SSH to access your instance through web browser.