SetLoadBalancerHTTPSListenerAttribute

The action to perform. Valid value:

SetLoadBalancerHTTPSListenerAttribute

The peak bandwidth of the listener. Valid value: [1,1000] Mbps

Note: Set it to -1 if the Internet SLB instance is charged by traffic.

The front-end port of the listener that is used to receive incoming traffic and distribute the traffic to the backend servers.

Valid value: [1, 65535]

The port opened on the backend server to receive requests.

Valid value: [1, 65535]

Note: If the VServerGroupId parameter is not specified, this parameter is required.

The algorithm used to distribute traffic. Valid values:

• wrr (Default)

  Backend servers with higher weights receive more requests than those with smaller weights.

• wlc

  A server with a higher weight will receive a larger percentage of live connections at any one time. If the weights are the same, the system directs network connections to the server with the fewest established connections.

• rr

  Requests are evenly and sequentially distributed to the backend servers.

Whether to enable session persistence. If enabled, all session requests from the same client are sent to the same backend server.

Valid value: on | off

The method used to handle the cookie. Valid values:

• insert

  Server Load Balancer adds a session cookie to the first response from the backend server and identifies the server which has sent the response. The next request will contain the cookie and the listener will distribute the request to the same backend server.

• server

  You can set the cookie name in the response. Server Load Balancer will overwrite the original cookie when it discovers that a new cookie is set. The next time the client carries the new cookie to access the Server Load Balancer, the listener will distribute the request to the previously recorded backend server.

Note: This parameter is required when the value of the StickySession parameter is on.

The cookie timeout in seconds.

Valid value: [1,86400]

Note: This parameter is required when the value of the StickySessionType parameter is insert.

The cookie configured on the backend server.

Note: This parameter is required when the value of the StickySessionType parameter is server.

The ID of the CA certificate.

Note: This parameter is required only when two-way authentication is used.

Whether to enable the Gzip compression.

Valid value: on (Default) | off

Whether to use the XForwardedFor header to obtain the actual IP address of the client.

Valid value: on (Default) | off

Whether to use the XForwardedFor_SLBIP header to obtain the public IP address of the SLB instance.

Valid value: on | off(Default)

Whether to use the XForwardedFor header to obtain the ID of the SLB instance.

Valid value: on | off(Default)

Whether to enable health check.

Valid value: on | off

The domain name used for health check.

By default, Server Load Balancer sends an HTTPS head request to the default homepage configured on the application server through the intranet IP address of the backend ECS instance to do the health check.

If your backend server verifies the host field in the request, you must configure a domain name to make sure the health check works.

You can specify the IP address of host to do the health check in the form of $_ip.

The number of consecutive successes of health check performed by the same LVS mode server on the same ECS instance (from failure to success).

Valid value: [2,10]

The number of consecutive failures of health check performed by the same LVS node server on the same ECS instance (from success to failure).

When HealthCheck is on, the parameter is required; and when HealthCheck is off, the parameter will be ignored.

Valid value: [2,10]

The port used for health check.

Valid value: [1, 65535]

The amount of time in seconds to wait for the response from a health check. If an ECS instance sends no response within the specified timeout period, the health check fails.

Valid value: [1,300]

Note: If the value of the HealthCheckInterval is greater than the value of the HealthCHeckTimeout parameter, the timeout is set to the value of the HealthCheckInterval parameter.

The time interval between two consecutive health checks.

Valid value: [1,50]

The HTTPS status code indicating that the health check is normal. Separate multiple HTTPS status codes by commas (,).

Valid values: http_2xx (Default) | http_3xx | http_4xx | http_5xx