Class: Google::Apis::ComputeAlpha::BackendServiceConnectionTrackingPolicy
- Inherits:
-
Object
- Object
- Google::Apis::ComputeAlpha::BackendServiceConnectionTrackingPolicy
- Includes:
- Google::Apis::Core::Hashable, Google::Apis::Core::JsonObjectSupport
- Defined in:
- lib/google/apis/compute_alpha/classes.rb,
lib/google/apis/compute_alpha/representations.rb,
lib/google/apis/compute_alpha/representations.rb
Overview
Connection Tracking configuration for this BackendService.
Instance Attribute Summary collapse
-
#connection_persistence_on_unhealthy_backends ⇒ String
Specifies connection persistence when backends are unhealthy.
-
#enable_strong_affinity ⇒ Boolean
(also: #enable_strong_affinity?)
Enable Strong Session Affinity.
-
#idle_timeout_sec ⇒ Fixnum
Specifies how long to keep a Connection Tracking entry while there is no matching traffic (in seconds).
-
#tracking_mode ⇒ String
Specifies the key used for connection tracking.
Instance Method Summary collapse
-
#initialize(**args) ⇒ BackendServiceConnectionTrackingPolicy
constructor
A new instance of BackendServiceConnectionTrackingPolicy.
-
#update!(**args) ⇒ Object
Update properties of this object.
Constructor Details
#initialize(**args) ⇒ BackendServiceConnectionTrackingPolicy
Returns a new instance of BackendServiceConnectionTrackingPolicy.
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# File 'lib/google/apis/compute_alpha/classes.rb', line 3995 def initialize(**args) update!(**args) end |
Instance Attribute Details
#connection_persistence_on_unhealthy_backends ⇒ String
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
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# File 'lib/google/apis/compute_alpha/classes.rb', line 3968 def connection_persistence_on_unhealthy_backends @connection_persistence_on_unhealthy_backends end |
#enable_strong_affinity ⇒ Boolean Also known as: enable_strong_affinity?
Enable Strong Session Affinity. This is only available in External TCP/UDP
load balancer.
Corresponds to the JSON property enableStrongAffinity
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# File 'lib/google/apis/compute_alpha/classes.rb', line 3974 def enable_strong_affinity @enable_strong_affinity end |
#idle_timeout_sec ⇒ Fixnum
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
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# File 'lib/google/apis/compute_alpha/classes.rb', line 3984 def idle_timeout_sec @idle_timeout_sec end |
#tracking_mode ⇒ String
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
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# File 'lib/google/apis/compute_alpha/classes.rb', line 3993 def tracking_mode @tracking_mode end |
Instance Method Details
#update!(**args) ⇒ Object
Update properties of this object
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# File 'lib/google/apis/compute_alpha/classes.rb', line 4000 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 |