A cloud engineer needs to deploy a Google Cloud Bigtable instance named `telemetry-db` to store high-throughput IoT sensor data. The project deployment specification requires a cluster named `telemetry-c1` located in the `us-central1-a` zone, provisioned with 3 nodes using SSD storage. Which `gcloud` command correctly provisions this managed database instance?
- gcloud bigtable instances create telemetry-db --display-name="Telemetry DB" --cluster=telemetry-c1 --cluster-zone=us-central1-a --cluster-num-nodes=3 --cluster-storage-type=SSDCevap
- Bgcloud sql instances create telemetry-db --database-version=POSTGRES_14 --tier=db-custom-4-15360 --zone=us-central1-a --storage-type=SSD
- Cgcloud bigtable instances create telemetry-db --display-name="Telemetry DB" --zone=us-central1-a --nodes=3 --storage-type=SSD
- Dgcloud sql instances create telemetry-db --tier=db-n1-standard-2 --assign-ip --authorized-networks=0.0.0.0/0
Cevap
Execute `gcloud bigtable instances create telemetry-db --display-name="Telemetry DB" --cluster=telemetry-c1 --cluster-zone=us-central1-a --cluster-num-nodes=3 --cluster-storage-type=SSD` to provision the Cloud Bigtable instance and cluster.
The correct option uses `gcloud bigtable instances create` and supplies all required parameters: instance ID (`telemetry-db`), `--display-name`, `--cluster`, `--cluster-zone=us-central1-a`, `--cluster-num-nodes=3`, and `--cluster-storage-type=SSD`. This fulfills all specified operational requirements.
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Anahtar Kavram
Provisioning Cloud Bigtable Instances via Google Cloud CLI