Compute V1 Client - Class SessionAffinity (2.0.0)

Reference documentation and code samples for the Compute V1 Client class SessionAffinity.

Session affinity option, must be one of the following values: NONE: Connections from the same client IP may go to any instance in the pool. CLIENT_IP: Connections from the same client IP will go to the same instance in the pool while that instance remains healthy. CLIENT_IP_PROTO: Connections from the same client IP with the same IP protocol will go to the same instance in the pool while that instance remains healthy.

Protobuf type google.cloud.compute.v1.TargetPool.SessionAffinity

Namespace

Google \ Cloud \ Compute \ V1 \ TargetPool

Methods

static::name

Parameter
Name Description
value mixed

static::value

Parameter
Name Description
name mixed

Constants

UNDEFINED_SESSION_AFFINITY

Value: 0

A value indicating that the enum field is not set.

Generated from protobuf enum UNDEFINED_SESSION_AFFINITY = 0;

CLIENT_IP

Value: 345665051

2-tuple hash on packet's source and destination IP addresses. Connections from the same source IP address to the same destination IP address will be served by the same backend VM while that VM remains healthy.

Generated from protobuf enum CLIENT_IP = 345665051;

CLIENT_IP_NO_DESTINATION

Value: 106122516

1-tuple hash only on packet's source IP address. Connections from the same source IP address will be served by the same backend VM while that VM remains healthy. This option can only be used for Internal TCP/UDP Load Balancing.

Generated from protobuf enum CLIENT_IP_NO_DESTINATION = 106122516;

CLIENT_IP_PORT_PROTO

Value: 221722926

5-tuple hash on packet's source and destination IP addresses, IP protocol, and source and destination ports. Connections for the same IP protocol from the same source IP address and port to the same destination IP address and port will be served by the same backend VM while that VM remains healthy. This option cannot be used for HTTP(S) load balancing.

Generated from protobuf enum CLIENT_IP_PORT_PROTO = 221722926;

CLIENT_IP_PROTO

Value: 25322148

3-tuple hash on packet's source and destination IP addresses, and IP protocol. Connections for the same IP protocol from the same source IP address to the same destination IP address will be served by the same backend VM while that VM remains healthy. This option cannot be used for HTTP(S) load balancing.

Generated from protobuf enum CLIENT_IP_PROTO = 25322148;

GENERATED_COOKIE

Value: 370321204

Hash based on a cookie generated by the L7 loadbalancer. Only valid for HTTP(S) load balancing.

Generated from protobuf enum GENERATED_COOKIE = 370321204;

HEADER_FIELD

Value: 200737960

The hash is based on a user specified header field.

Generated from protobuf enum HEADER_FIELD = 200737960;

HTTP_COOKIE

Value: 494981627

The hash is based on a user provided cookie.

Generated from protobuf enum HTTP_COOKIE = 494981627;

NONE

Value: 2402104

No session affinity. Connections from the same client IP may go to any instance in the pool.

Generated from protobuf enum NONE = 2402104;

STRONG_COOKIE_AFFINITY

Value: 438628091

Strong cookie-based affinity. Connections bearing the same cookie will be served by the same backend VM while that VM remains healthy, as long as the cookie has not expired.

Generated from protobuf enum STRONG_COOKIE_AFFINITY = 438628091;