Mohammed Sameed Uddin mynameisameed
mynameisameed
/ variables.auto.tfvars
Last active
May 1, 2022 20:07
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| credentials = "./terraform-gke-keyfile.json" # service account json file name & path | |
| project_id = "<project-name>" # make sure you enter your project id from gcp | |
| region = "<region>" # region where you wanna create in | |
| zones = ["<region>-a", "<region>-b", "<region>-c"] # zone | |
| name = "terraform-gke" # name of your cluster | |
| machine_type = "<machine_type>" # type of compute size | |
| min_count = 1 | |
| max_count = 3 | |
| disk_size_gb = 10 | |
| service_account = "<service-account-name>@<project-name>.iam.gserviceaccount.com" # service account name which we created |
mynameisameed
/ variables.tf
Created
May 1, 2022 19:59
Need variables details to refer the gke module configuration
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| variable "credentials" { | |
| type = string | |
| description = "Location of the credential keyfile." | |
| } | |
| variable "project_id" { | |
| type = string | |
| description = "The project ID to create the cluster." | |
| } |
mynameisameed
/ gke.tf
Created
May 1, 2022 19:40
You need this file to create GKE Cluster & configuration with terraform
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| module "gke" { | |
| source = "terraform-google-modules/kubernetes-engine/google" | |
| project_id = var.project_id | |
| name = var.name | |
| region = var.region | |
| zones = var.zones | |
| network = "default" | |
| subnetwork = "default" | |
| ip_range_pods = "" | |
| ip_range_services = "" |
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| module "gke" { | |
| source = "terraform-google-modules/kubernetes-engine/google" | |
| project_id = var.project_id | |
| name = var.name | |
| region = var.region | |
| zones = var.zones | |
| network = "default" | |
| subnetwork = "default" | |
| ip_range_pods = "" | |
| ip_range_services = "" |
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| provider "google" { | |
| project = var.project_id | |
| region = var.region | |
| credentials = "${file(var.credentials)}" | |
| } |
mynameisameed
/ gcp-terraform-backend.tf
Created
May 1, 2022 11:53
this file helps terraform state file to be stored in remote backend, which can be used by other teams in the organization & dont have to manually update
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| terraform { | |
| backend "gcs" { | |
| bucket = "<bucket-name>" | |
| prefix = "terraform/state" | |
| credentials = "./terraform-gke-keyfile.json" | |
| } | |
| } |
mynameisameed
/ gke-apis.sh
Last active
May 2, 2022 11:07
Need these api services to be enabled before you can deploy GKE clusters
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| gcloud services enable compute.googleapis.com | |
| gcloud services enable container.googleapis.com |
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| gcloud projects add-iam-policy-binding <project-name> --member serviceAccount:<service account name>@<project-name>.iam.gserviceaccount.com --role roles/compute.admin | |
| gcloud projects add-iam-policy-binding <project-name> --member serviceAccount:<service account name>@<project-name>.iam.gserviceaccount.com --role roles/iam.serviceAccountUser | |
| gcloud projects add-iam-policy-binding <project-name> --member serviceAccount:<service account name>@<project-name>.iam.gserviceaccount.com --role roles/resourcemanager.projectIamAdmin | |
| gcloud projects add-iam-policy-binding <project-name> --member serviceAccount:<service account name>@<project-name>.iam.gserviceaccount.com --role roles/container.clusterAdmin | |
| gcloud projects add-iam-policy-binding <project-name> --member serviceAccount:<service account name>@<project-name>.iam.gserviceaccount.com --role roles/compute.viewer | |
| gcloud projects add-iam-policy-binding <project-name> --member se |
mynameisameed
/ terraform plan
Last active
June 28, 2021 16:43
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| \GCP on Terraform> terraform plan | |
| Terraform used the selected providers to generate the following execution plan. Resource actions are indicated with the following symbols: | |
| + create | |
| Terraform will perform the following actions: | |
| # google_compute_instance.test will be created | |
| + resource "google_compute_instance" "test" { | |
| + can_ip_forward = false |
mynameisameed
/ startup.sh
Last active
June 28, 2021 17:10
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| #!/bin/bash | |
| sudo apt-get update && sudo apt -y install apache2 | |
| echo '<!doctype html><html><body><h1>Hello You Successfully was able to run a webserver on GCP with Terraform!</h1></body></html>' | sudo tee /var/www/html/index.html |
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