ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: usr / local / jetapps / var / lib / aws / lib / python2.7 / site-packages / awscli / examples / elbv2

**To describe the health of the targets for a target group**

This example describes the health of the targets for the specified target group. These targets are healthy.

Command::

aws elbv2 describe-target-health --target-group-arn arn:aws:elasticloadbalancing:us-west-2:123456789012:targetgroup/my-targets/73e2d6bc24d8a067

Output::

{
    "TargetHealthDescriptions": [
        {
            "HealthCheckPort": "80",
            "Target": {
                "Id": "i-ceddcd4d",
                "Port": 80
            },
            "TargetHealth": {
                "State": "healthy"
            }
        },
        {
            "HealthCheckPort": "80",
            "Target": {
                "Id": "i-0f76fade",
                "Port": 80
            },
            "TargetHealth": {
                "State": "healthy"
            }
        }
    ]
  }

**To describe the health of a target**

This example describes the health of the specified target. This target is healthy.

Command::

aws elbv2 describe-target-health --targets Id=i-0f76fade,Port=80 --target-group-arn arn:aws:elasticloadbalancing:us-west-2:123456789012:targetgroup/my-targets/73e2d6bc24d8a067

Output::

{
    "TargetHealthDescriptions": [
        {
            "HealthCheckPort": "80",
            "Target": {
                "Id": "i-0f76fade",
                "Port": 80
            },
            "TargetHealth": {
                "State": "healthy"
            }
        }
    ]
  }

The following is an example response for a target whose target group is not specified in an action for a listener. This target can't receive traffic from the load balancer.

Output::

{
    "TargetHealthDescriptions": [
        {
            "Target": {
                "Id": "i-0f76fade",
                "Port": 80
            },
            "TargetHealth": {
                "State": "unused",
                "Reason": "Target.NotInUse",
                "Description": "Given target group is not configured to receive traffic from ELB"
            }
        }
    ]
  }

The following is an example response for a target who target group was just specified in an action for a listener. The target is still being registered.

Output::

{
    "TargetHealthDescriptions": [
        {
            "Target": {
                "Id": "i-0f76fade",
                "Port": 80
            },
            "TargetHealth": {
                "State": "initial",
                "Reason": "Elb.RegistrationInProgress",
                "Description": "Target registration is in progress"
            }
        }
    ]
  }

The following is an example response for an unhealthy target.

Output::

{
    "TargetHealthDescriptions": [
        {
            "Target": {
                "Id": "i-0f76fade",
                "Port": 80
            },
            "TargetHealth": {
                "State": "unhealthy",
                "Reason": "Target.Timeout",
                "Description": "Connection to target timed out"
            }
        }
    ]
  }

[-] modify-listener.rst [edit]
[-] describe-listener-certificates.rst [edit]
[-] create-target-group.rst [edit]
[-] add-tags.rst [edit]
[-] describe-target-group-attributes.rst [edit]
[-] modify-load-balancer-attributes.rst [edit]
[+] ..
[-] describe-rules.rst [edit]
[-] delete-target-group.rst [edit]
[-] describe-load-balancer-attributes.rst [edit]
[-] delete-listener.rst [edit]
[-] set-subnets.rst [edit]
[-] set-security-groups.rst [edit]
[-] add-listener-certificates.rst [edit]
[-] modify-rule.rst [edit]
[-] describe-target-groups.rst [edit]
[-] modify-target-group-attributes.rst [edit]
[-] describe-account-limits.rst [edit]
[-] delete-rule.rst [edit]
[-] delete-load-balancer.rst [edit]
[-] register-targets.rst [edit]
[-] describe-tags.rst [edit]
[-] modify-target-group.rst [edit]
[-] remove-tags.rst [edit]
[-] describe-ssl-policies.rst [edit]
[-] remove-listener-certificates.rst [edit]
[-] create-rule.rst [edit]
[-] deregister-targets.rst [edit]
[-] set-ip-address-type.rst [edit]
[-] create-listener.rst [edit]
[-] describe-target-health.rst [edit]
[-] describe-listeners.rst [edit]
[-] set-rule-priorities.rst [edit]
[-] describe-load-balancers.rst [edit]
[-] create-load-balancer.rst [edit]