Class: Google::Apis::ComputeV1::BackendServiceConnectionTrackingPolicy
- Inherits:
-
Object
- Object
- Google::Apis::ComputeV1::BackendServiceConnectionTrackingPolicy
- Includes:
- Google::Apis::Core::Hashable, Google::Apis::Core::JsonObjectSupport
- Defined in:
- lib/google/apis/compute_v1/classes.rb,
lib/google/apis/compute_v1/representations.rb,
lib/google/apis/compute_v1/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 for external passthrough Network Load Balancers.
-
#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_v1/classes.rb', line 4139 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. For more details, see Connection Persistence for
Network Load Balancing and Connection Persistence
for Internal TCP/UDP Load Balancing.
Corresponds to the JSON property connectionPersistenceOnUnhealthyBackends
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# File 'lib/google/apis/compute_v1/classes.rb', line 4106 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 for external passthrough Network Load Balancers.
This option is not available publicly.
Corresponds to the JSON property enableStrongAffinity
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# File 'lib/google/apis/compute_v1/classes.rb', line 4112 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 internal passthrough Network Load Balancers:
- The minimum (default) is 10 minutes and the maximum is 16 hours. - It can
be set only if Connection Tracking is less than 5-tuple (i.e. Session Affinity
is CLIENT_IP_NO_DESTINATION, CLIENT_IP or CLIENT_IP_PROTO, and Tracking Mode
is PER_SESSION). For external passthrough Network Load Balancers the default
is 60 seconds. This option is not available publicly.
Corresponds to the JSON property
idleTimeoutSec
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# File 'lib/google/apis/compute_v1/classes.rb', line 4124 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. For more details,
see Tracking Mode for Network Load Balancing and Tracking
Mode for Internal TCP/UDP Load Balancing.
Corresponds to the JSON property trackingMode
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# File 'lib/google/apis/compute_v1/classes.rb', line 4137 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_v1/classes.rb', line 4144 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 |