Getting information about a subnet
- In the management console
, go to the folder the subnet is in. - Select Virtual Private Cloud.
- In the left-hand panel, select
Subnets. - Select the subnet you need.
- The Overview page will display detailed information about the subnet.
If you do not have the Yandex Cloud command line interface yet, install and initialize it.
The folder specified in the CLI profile is used by default. You can specify a different folder using the --folder-name
or --folder-id
parameter.
-
View the description of the CLI command to get information about a subnet:
yc vpc subnet get --help
-
Get information about a subnet by specifying its name or ID:
yc vpc subnet get <subnet_name>
Result:
id: 5ubne7r188b7******** folder_id: f01derqpemb4******** created_at: "2023-10-25T14:59:49Z" name: my-network-ru-central1-a description: Auto-created default subnet for zone ru-central1-a in my-network network_id: ne7w0rkfj75j******** zone_id: ru-central1-a v4_cidr_blocks: - 10.130.0.0/24
Terraform
For more information about the provider resources, see the documentation on the Terraform
If you change the configuration files, Terraform automatically detects which part of your configuration is already deployed, and what should be added or removed.
If you don't have Terraform, install it and configure the Yandex Cloud provider.
To get information about a subnet using Terraform:
-
Add the
data
andoutput
sections to the Terraform configuration file:data "yandex_vpc_subnet" "my_subnet" { subnet_id = "<subnet_ID>" } output "subnet" { value = data.yandex_vpc_subnet.my_subnet.zone }
Where:
data "yandex_vpc_subnet"
: Description of the subnet as a data source:subnet_id
: Subnet ID.
output "subnet"
: Output variable that contains the name of the subnet's availability zone:value
: Returned value.
You can replace
zone
with any other parameter to get the information you need. For more information about theyandex_vpc_subnet
data source parameters, see the provider documentation . -
Create resources:
-
In the terminal, change to the folder where you edited the configuration file.
-
Make sure the configuration file is correct using the command:
terraform validate
If the configuration is correct, the following message is returned:
Success! The configuration is valid.
-
Run the command:
terraform plan
The terminal will display a list of resources with parameters. No changes are made at this step. If the configuration contains errors, Terraform will point them out.
-
Apply the configuration changes:
terraform apply
-
Confirm the changes: type
yes
in the terminal and press Enter.
Terraform will create the required resources and display the output variable values in the terminal. To check the results, run:
terraform output
Result:
subnet = "ru-central1-a"
-
To get detailed information about a subnet, use the get REST API method for the Subnet resource or the SubnetService/Get gRPC API call.