Requesting an Amazon virtual machine Use the Cloud Resource Catalog to request an Amazon virtual machine to launch an instance. Navigate to Self-Service > Cloud Resource Catalog and click Amazon Virtual Machines. Click Amazon EC2 Instance - Advanced to request an Amazon virtual machine and fill in the fields, as appropriate. Field Description Cost Center The cost center this request will be billed against. Project The project this instance will be billed against. Lease Start The date and time you would like this VM to be provisioned. End The date and time this VM may be retired (your lease may be extended later). Virtual Resource Business purpose A detailed description of the business purpose of this virtual machine to facilitate any necessary approvals and/or administrative decisions. Used for Select an appropriate use category to ensure your VM is provisioned properly for your needs. CMDB Attributes Assignment Group The User Group that will own the provisioned Configuration Item. Application The application that will generate a Used by::Usesrelationship between the requested virtual machine and the application. Business Service The business service that will generate a Used by::Uses relationship between the requested virtual machine and the service. Provisioning information Account Select the Amazon EC2 account with which you would like this instance to be provisioned (determines what regions and images will be available). Region The selected region determines which images will be available. Regions shown here support the chosen size. Offering When the Advanced check box is unchecked, the default offering is set and the size choices shown are filtered by the image. Advanced Check box to display image field. Image Visible only when the Advanced check box is checked.Select the approved EC2 image to be provisioned for this request. Images listed are those that have an offering associated with them. The size can be chosen with no filtering bound by the image. Size Select the EC2 instance size that best suits your needs.Note: Not all sizes are available for all images Instance name The Name tag set on EC2 instance. VPC Select the VPC to be assigned to this instance being provisioned. Subnet Select the Subnet to be assigned to this instance being provisioned. VPC Security Group Security Group in selected VPC (up to 5 groups).