update image info

multicloud-iac · Apr 16, 2019 · 5002048 · 5002048
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diff --git a/README.md b/README.md
@@ -1,7 +1,9 @@
 # Provision a compute instance in GCP
+
 This Terraform configuration provisions a compute instance in Google Cloud Platform.
 
 ## Details
-By default, this configuration provisions a compute instance from image debian-cloud/debian-8 with machine type t2.micro in the us-east1-b zone of the us-east1 region. But the image, type, zone, and region can all be set with variables.
+
+By default, this configuration provisions a compute instance from the latest ubuntu-1804-lts image with machine type t2.micro in the us-east1-b zone of the us-east1 region. But the image_project, image_family, type, zone, and region can all be set with variables.
 
 Note that you need to set provide your GCP credentials in the gcp_credentials variable.
diff --git a/variables.tf b/variables.tf
@@ -26,11 +26,6 @@ variable "instance_name" {
   default     = "demo"
 }
 
-variable "image" {
-  description = "image to build instance from"
-  default     = "debian-cloud/debian-9"
-}
-
 variable "image_family" {
   description = "image family to build instance from"
   default     = "ubuntu-1804-lts"