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Run example using credentials from gcloud init

This commit is contained in:
Dana Hoffman 2016-12-20 15:47:49 -08:00
parent af8ef21c54
commit f0dec4c564
3 changed files with 13 additions and 23 deletions
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30
examples/google-internal-load-balancing/README.md
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@ -2,9 +2,20 @@
This provides a template for setting up internal load balancing in Google Cloud. It directly mirrors the tutorial in the [GCP Internal Load Balancing Documentation](https://cloud.google.com/compute/docs/load-balancing/internal/).
To run the example, you'll need to [download your credentials from Google Cloud Console](https://www.terraform.io/docs/providers/google/#credentials). A suggested path for the downloaded file is `~/.gcloud/Terraform.json`.
To run the example,
* Log in to gcloud with an account that has permission to create the necessary resources using `gcloud init`.
* Optionally update `variables.tf` to specify a default value for the `project_name` variable, and check other variables.
* Run with a command like this:
```
terraform apply \
-var="region=us-central1" \
-var="region_zone=us-central1-b" \
-var="region_zone_2=us-central1-c" \
-var="project_name=my-project-id-123" \
```
Optionally update `variables.tf` to specify a default value for the `project_name` variable, and check other variables.
After you run `terraform apply` on this configuration, it will
automatically output the internal IP address of the load balancer.
@ -21,18 +32,3 @@ Using `curl` on the IP address given, the LB should respond with a simple header
```html
<!doctype html><html><body><h1>ilb-instance-X</h1></body></html>
```
To run, configure your Google Cloud provider as described in
https://www.terraform.io/docs/providers/google/index.html
Run with a command like this:
```
terraform apply \
-var="region=us-central1" \
-var="region_zone=us-central1-b" \
-var="region_zone_2=us-central1-c" \
-var="project_name=my-project-id-123" \
-var="credentials_file_path=~/.gcloud/Terraform.json"
```

1
examples/google-internal-load-balancing/main.tf
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@ -1,7 +1,6 @@
provider "google" {
region = "${var.region}"
project = "${var.project_name}"
credentials = "${file("${var.credentials_file_path}")}"
}
resource "google_compute_network" "my-custom-network" {

5
examples/google-internal-load-balancing/variables.tf
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@ -13,8 +13,3 @@ variable "region_zone_2" {
variable "project_name" {
description = "The ID of the Google Cloud project"
}
variable "credentials_file_path" {
description = "Path to the JSON file used to describe your account credentials"
default = "~/.gcloud/Terraform.json"
}