Getting information about a backend group
- In the management console
, select the folder with your backend group. - From the list of services, select Application Load Balancer.
- In the left-hand panel, select
Backend groups. - Select your backend group.
- You will see your group details on the Overview page.
If you do not have the Yandex Cloud CLI 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
settings.
-
See the description of the CLI command for getting backend group information:
yc alb backend-group get --help
-
To get information about a backend group, run this command with its name or ID specified:
yc alb backend-group get <backend_group_name>
Result:
id: ds7maho6c4or******** name: alb-bg folder_id: b1geoelk7fld******** http: backends: - name: backend-1 backend_weight: "1" port: "80" target_groups: target_group_ids: - ds7cjrs15ero******** healthchecks: - timeout: 10s interval: 2s healthcheck_port: "80" http: path: / created_at: "2023-10-24T12:22:20.870326850Z"
With Terraform
Terraform is distributed under the Business Source License
For more information about the provider resources, see the documentation on the Terraform
If you do not have Terraform yet, install it and configure its Yandex Cloud provider.
To get backend group information using Terraform:
-
Add the
data
andoutput
sections to the Terraform configuration file:data "yandex_alb_backend_group" "my_bg" { backend_group_id = "<backend_group_ID>" } output "backend_group" { value = data.yandex_alb_backend_group.my_bg.http_backend }
Where:
data "yandex_alb_backend_group"
: Description of the backend group as a data source:backend_group_id
: Backend group ID.
output "backend_group"
: Output variable with information about the connected HTTP backend:value
: Return value.
You can replace
http_backend
with another variable to get the information you need. For more information about theyandex_alb_backend_group
data source variables, see the provider documentation . -
Create the 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 their output variables. To check the results, run this command:
terraform output
Result:
backend_group = tolist([ { "healthcheck" = tolist([ { "grpc_healthcheck" = tolist([]) "healthcheck_port" = 80 "healthy_threshold" = 1 "http_healthcheck" = tolist([ { "host" = "" "http2" = false "path" = "/health" }, ]) "interval" = "1s" "interval_jitter_percent" = 0 "stream_healthcheck" = tolist([]) "timeout" = "1s" "unhealthy_threshold" = 1 }, ...
-
To get backend group details, use the get REST API method for the BackendGroup resource or the BackendGroupService/Get gRPC API call.