Class CfnLoadBalancer.HealthCheckProperty
Specifies health check settings for your Classic Load Balancer.
Inheritance
Implements
Namespace: Amazon.CDK.AWS.ElasticLoadBalancing
Assembly: Amazon.CDK.Lib.dll
Syntax (csharp)
public class HealthCheckProperty : Object, CfnLoadBalancer.IHealthCheckProperty
Syntax (vb)
Public Class HealthCheckProperty
Inherits Object
Implements CfnLoadBalancer.IHealthCheckProperty
Remarks
ExampleMetadata: fixture=_generated
Examples
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
using Amazon.CDK.AWS.ElasticLoadBalancing;
var healthCheckProperty = new HealthCheckProperty {
HealthyThreshold = "healthyThreshold",
Interval = "interval",
Target = "target",
Timeout = "timeout",
UnhealthyThreshold = "unhealthyThreshold"
};
Synopsis
Constructors
HealthCheckProperty() |
Properties
HealthyThreshold | The number of consecutive health checks successes required before moving the instance to the |
Interval | The approximate interval, in seconds, between health checks of an individual instance. |
Target | The instance being checked. |
Timeout | The amount of time, in seconds, during which no response means a failed health check. |
UnhealthyThreshold | The number of consecutive health check failures required before moving the instance to the |
Constructors
HealthCheckProperty()
public HealthCheckProperty()
Properties
HealthyThreshold
The number of consecutive health checks successes required before moving the instance to the Healthy
state.
public string HealthyThreshold { get; set; }
Property Value
System.String
Remarks
Interval
The approximate interval, in seconds, between health checks of an individual instance.
public string Interval { get; set; }
Property Value
System.String
Remarks
Target
The instance being checked.
public string Target { get; set; }
Property Value
System.String
Remarks
The protocol is either TCP, HTTP, HTTPS, or SSL. The range of valid ports is one (1) through 65535.
TCP is the default, specified as a TCP: port pair, for example "TCP:5000". In this case, a health check simply attempts to open a TCP connection to the instance on the specified port. Failure to connect within the configured timeout is considered unhealthy.
SSL is also specified as SSL: port pair, for example, SSL:5000.
For HTTP/HTTPS, you must include a ping path in the string. HTTP is specified as a HTTP:port;/;PathToPing; grouping, for example "HTTP:80/weather/us/wa/seattle". In this case, a HTTP GET request is issued to the instance on the given port and path. Any answer other than "200 OK" within the timeout period is considered unhealthy.
The total length of the HTTP ping target must be 1024 16-bit Unicode characters or less.
Timeout
The amount of time, in seconds, during which no response means a failed health check.
public string Timeout { get; set; }
Property Value
System.String
Remarks
This value must be less than the Interval
value.
UnhealthyThreshold
The number of consecutive health check failures required before moving the instance to the Unhealthy
state.
public string UnhealthyThreshold { get; set; }
Property Value
System.String