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 installed yet, install and initialize it.
By default, the CLI uses the folder specified when creating the profile. To change the default folder, use the yc config set folder-id <folder_ID>
command. You can also set a different folder for any specific command using the --folder-name
or --folder-id
parameter.
-
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, go to the directory where you edited the configuration file.
-
Make sure the configuration file is correct using this command:
terraform validate
If the configuration is correct, you will get this message:
Success! The configuration is valid.
-
Run this command:
terraform plan
You will see a detailed list of resources. No changes will be made at this step. Terraform will show any errors found in your configuration.
-
Apply the changes:
terraform apply
-
Type
yes
and press Enter to confirm the changes.
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.