Na}{

File Content: describe-instance-health.rst

**To describe the health of the instances for a load balancer**

This example describes the health of the instances for the specified load balancer.

Command::

aws elb describe-instance-health --load-balancer-name my-load-balancer

Output::

{
    "InstanceStates": [
        {
            "InstanceId": "i-207d9717",
            "ReasonCode": "N/A",
            "State": "InService",
            "Description": "N/A"
        },
        {
            "InstanceId": "i-afefb49b",
            "ReasonCode": "N/A",
            "State": "InService",
            "Description": "N/A"
        }
    ]
  }

**To describe the health of an instance for a load balancer**

This example describes the health of the specified instance for the specified load balancer.

Command::

aws elb describe-instance-health --load-balancer-name my-load-balancer --instances i-7299c809

The following is an example response for an instance that is registering.

Output::

{
    "InstanceStates": [
        {
            "InstanceId": "i-7299c809",
            "ReasonCode": "ELB",
            "State": "OutOfService",
            "Description": "Instance registration is still in progress."
      }
    ]
  }

The following is an example response for an unhealthy instance.

Output::

{
    "InstanceStates": [
        {
            "InstanceId": "i-7299c809",
            "ReasonCode": "Instance",
            "State": "OutOfService",
            "Description": "Instance has failed at least the UnhealthyThreshold number of health checks consecutively."
        }
    ]
  }

Name	Size	Permission
add-tags.rst	231 bytes	0644
apply-security-groups-to-load-balancer.rst	356 bytes	0644
attach-load-balancer-to-subnets.rst	371 bytes	0644
configure-health-check.rst	568 bytes	0644
create-app-cookie-stickiness-policy.rst	349 bytes	0644
create-lb-cookie-stickiness-policy.rst	370 bytes	0644
create-load-balancer-listeners.rst	649 bytes	0644
create-load-balancer-policy.rst	2670 bytes	0644
create-load-balancer.rst	2380 bytes	0644
delete-load-balancer-listeners.rst	261 bytes	0644
delete-load-balancer-policy.rst	305 bytes	0644
delete-load-balancer.rst	166 bytes	0644
deregister-instances-from-load-balancer.rst	460 bytes	0644
describe-instance-health.rst	1563 bytes	0644
describe-load-balancer-attributes.rst	581 bytes	0644
describe-load-balancer-policies.rst	1902 bytes	0644
describe-load-balancer-policy-types.rst	3454 bytes	0644
describe-load-balancers.rst	3090 bytes	0644
describe-tags.rst	611 bytes	0644
detach-load-balancer-from-subnets.rst	320 bytes	0644
disable-availability-zones-for-load-balancer.rst	405 bytes	0644
enable-availability-zones-for-load-balancer.rst	390 bytes	0644
modify-load-balancer-attributes.rst	990 bytes	0644
register-instances-with-load-balancer.rst	497 bytes	0644
remove-tags.rst	189 bytes	0644
set-load-balancer-listener-ssl-certificate.rst	365 bytes	0644
set-load-balancer-policies-for-backend-server.rst	737 bytes	0644
set-load-balancer-policies-of-listener.rst	729 bytes	0644

Name

Size

Permission

Action

add-tags.rst

231 bytes

0644