Getting information about an L7 load balancer
- In the management console
, navigate to the folder containing your L7 load balancer. - Select Application Load Balancer.
- Select your L7 load balancer.
- You will see your load blancer 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 information about an L7 load balancer:
yc alb load-balancer get --help
-
To get your load balancer details, run this command with its name or ID specified:
yc alb load-balancer get <load_balancer_name>
Result:
id: a5d88ep483cm******** name: test-balancer2 folder_id: aoe197919j8e******** status: ACTIVE region_id: ru-central1 network_id: c64l1c06d151******** allocation_policy: locations: - zone_id: ru-central1-a subnet_id: buc4gsmpj8hv******** log_group_id: eolul9ap0bv0******** created_at: "2021-04-26T12:12:13.624832586Z" log_options: log_group_id: e23ujjda632o********
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 information about an L7 load balancer using Terraform:
-
Add the
data
andoutput
sections to the Terraform configuration file:data "yandex_alb_load_balancer" "tf-alb" { load_balancer_id = "<load_balancer_ID>" } output "tf-alb-listener" { value = data.yandex_alb_load_balancer.tf-alb.allocation_policy }
Where:
data "yandex_alb_load_balancer"
: Description of the L7 load balancer as a data source:load_balancer_id
: L7 load balancer ID.
output "allocation_policy"
: Output variable with L7 load balancer placement policy information:value
: Return value.
You can replace
allocation_policy
with another variable to get the information you need. For more information about theyandex_alb_load_balancer
data source variables, see the relevant 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 all required resources and display their output variables in the terminal. To check the results, run this command:
terraform output
Result:
tf-alb-listener = tolist([ { "location" = toset([ { "disable_traffic" = false "subnet_id" = "buc4gsmpj8hv********" "zone_id" = "ru-central1-a" }, ...
-
To get L7 load balancer details, use the get REST API method for the LoadBalancer resource or the LoadBalancerService/Get gRPC API call.