47 lines
1.7 KiB
Markdown
47 lines
1.7 KiB
Markdown
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# Cloud Bigtable Hello World in Go
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This is a simple application that demonstrates using the [Google Cloud APIs Go
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Client Library](https://github.com/GoogleCloudPlatform/google-cloud-go) to connect
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to and interact with Cloud Bigtable.
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## Prerequisites
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1. Set up Cloud Console.
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1. Go to the [Cloud Console](https://cloud.google.com/console) and create or select your project.
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You will need the project ID later.
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1. Go to **Settings > Project Billing Settings** and enable billing.
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1. Select **APIs & Auth > APIs**.
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1. Enable the **Cloud Bigtable API** and the **Cloud Bigtable Admin API**.
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(You may need to search for the API).
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1. Set up gcloud.
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1. `gcloud components update`
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1. `gcloud auth login`
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1. `gcloud config set project PROJECT_ID`
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1. Provision a Cloud Bigtable instance
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1. Follow the instructions in the [user
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documentation](https://cloud.google.com/bigtable/docs/creating-instance) to
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create a Google Cloud Platform project and Cloud Bigtable instance if necessary.
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1. You'll need to reference your project id and instance id to run the application.
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## Running
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1. From the hello_world example folder, `go run main.go -project PROJECT_ID -instance INSTANCE_ID`, substituting your project id and instance id.
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## Cleaning up
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To avoid incurring extra charges to your Google Cloud Platform account, remove
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the resources created for this sample.
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1. Go to the Clusters page in the [Cloud
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Console](https://console.cloud.google.com).
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[Go to the Clusters page](https://console.cloud.google.com/project/_/bigtable/clusters)
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1. Click the cluster name.
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1. Click **Delete**.
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1. Type the cluster ID, then click **Delete** to delete the cluster.
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