class Google::Apis::ComputeBeta::BackendServiceConnectionTrackingPolicy

Connection Tracking configuration for this BackendService.

Attributes

connection_persistence_on_unhealthy_backends[RW]

Specifies connection persistence when backends are unhealthy. The default value is DEFAULT_FOR_PROTOCOL. If set to DEFAULT_FOR_PROTOCOL, the existing connections persist on unhealthy backends only for connection-oriented protocols (TCP and SCTP) and only if the Tracking Mode is PER_CONNECTION ( default tracking mode) or the Session Affinity is configured for 5-tuple. They do not persist for UDP. If set to NEVER_PERSIST, after a backend becomes unhealthy, the existing connections on the unhealthy backend are never persisted on the unhealthy backend. They are always diverted to newly selected healthy backends (unless all backends are unhealthy). If set to ALWAYS_PERSIST, existing connections always persist on unhealthy backends regardless of protocol and session affinity. It is generally not recommended to use this mode overriding the default. Corresponds to the JSON property `connectionPersistenceOnUnhealthyBackends` @return [String]

enable_strong_affinity[RW]

Enable Strong Session Affinity. This is only available in External TCP/UDP load balancer. Corresponds to the JSON property `enableStrongAffinity` @return [Boolean]

enable_strong_affinity?[RW]

Enable Strong Session Affinity. This is only available in External TCP/UDP load balancer. Corresponds to the JSON property `enableStrongAffinity` @return [Boolean]

idle_timeout_sec[RW]

Specifies how long to keep a Connection Tracking entry while there is no matching traffic (in seconds). For L4 ILB the minimum(default) is 10 minutes and maximum is 16 hours. For NLB the minimum(default) is 60 seconds and the maximum is 16 hours. This field will be supported only if the Connection Tracking key is less than 5-tuple. Corresponds to the JSON property `idleTimeoutSec` @return [Fixnum]

tracking_mode[RW]

Specifies the key used for connection tracking. There are two options: PER_CONNECTION: This is the default mode. The Connection Tracking is performed as per the Connection Key (default Hash Method) for the specific protocol. PER_SESSION: The Connection Tracking is performed as per the configured Session Affinity. It matches the configured Session Affinity. Corresponds to the JSON property `trackingMode` @return [String]

Public Class Methods

new(**args) click to toggle source
# File lib/google/apis/compute_beta/classes.rb, line 3802
def initialize(**args)
   update!(**args)
end

Public Instance Methods

update!(**args) click to toggle source

Update properties of this object

# File lib/google/apis/compute_beta/classes.rb, line 3807
def update!(**args)
  @connection_persistence_on_unhealthy_backends = args[:connection_persistence_on_unhealthy_backends] if args.key?(:connection_persistence_on_unhealthy_backends)
  @enable_strong_affinity = args[:enable_strong_affinity] if args.key?(:enable_strong_affinity)
  @idle_timeout_sec = args[:idle_timeout_sec] if args.key?(:idle_timeout_sec)
  @tracking_mode = args[:tracking_mode] if args.key?(:tracking_mode)
end