Class: Google::Apis::ComputeAlpha::BackendServiceFailoverPolicy
- Inherits:
-
Object
- Object
- Google::Apis::ComputeAlpha::BackendServiceFailoverPolicy
- 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
For load balancers that have configurable failover: Internal TCP/UDP Load Balancing and external TCP/UDP Load Balancing. On failover or failback, this field indicates whether connection draining will be honored. Google Cloud has a fixed connection draining timeout of 10 minutes. A setting of true terminates existing TCP connections to the active pool during failover and failback, immediately draining traffic. A setting of false allows existing TCP connections to persist, even on VMs no longer in the active pool, for up to the duration of the connection draining timeout (10 minutes).
Instance Attribute Summary collapse
-
#disable_connection_drain_on_failover ⇒ Boolean
(also: #disable_connection_drain_on_failover?)
This can be set to true only if the protocol is TCP.
-
#drop_traffic_if_unhealthy ⇒ Boolean
(also: #drop_traffic_if_unhealthy?)
If set to true, connections to the load balancer are dropped when all primary and all backup backend VMs are unhealthy.If set to false, connections are distributed among all primary VMs when all primary and all backup backend VMs are unhealthy.
-
#failover_ratio ⇒ Float
The value of the field must be in the range [0, 1].
Instance Method Summary collapse
-
#initialize(**args) ⇒ BackendServiceFailoverPolicy
constructor
A new instance of BackendServiceFailoverPolicy.
-
#update!(**args) ⇒ Object
Update properties of this object.
Constructor Details
#initialize(**args) ⇒ BackendServiceFailoverPolicy
Returns a new instance of BackendServiceFailoverPolicy.
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# File 'lib/google/apis/compute_alpha/classes.rb', line 4151 def initialize(**args) update!(**args) end |
Instance Attribute Details
#disable_connection_drain_on_failover ⇒ Boolean Also known as: disable_connection_drain_on_failover?
This can be set to true only if the protocol is TCP. The default is false.
Corresponds to the JSON property disableConnectionDrainOnFailover
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# File 'lib/google/apis/compute_alpha/classes.rb', line 4123 def disable_connection_drain_on_failover @disable_connection_drain_on_failover end |
#drop_traffic_if_unhealthy ⇒ Boolean Also known as: drop_traffic_if_unhealthy?
If set to true, connections to the load balancer are dropped when all primary
and all backup backend VMs are unhealthy.If set to false, connections are
distributed among all primary VMs when all primary and all backup backend VMs
are unhealthy. For load balancers that have configurable failover: Internal
TCP/UDP Load Balancing and external TCP/UDP Load Balancing. The default is
false.
Corresponds to the JSON property dropTrafficIfUnhealthy
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# File 'lib/google/apis/compute_alpha/classes.rb', line 4136 def drop_traffic_if_unhealthy @drop_traffic_if_unhealthy end |
#failover_ratio ⇒ Float
The value of the field must be in the range [0, 1]. If the value is 0, the
load balancer performs a failover when the number of healthy primary VMs
equals zero. For all other values, the load balancer performs a failover when
the total number of healthy primary VMs is less than this ratio. For load
balancers that have configurable failover: Internal TCP/UDP Load Balancing and
external TCP/UDP Load Balancing.
Corresponds to the JSON property failoverRatio
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# File 'lib/google/apis/compute_alpha/classes.rb', line 4149 def failover_ratio @failover_ratio 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 4156 def update!(**args) @disable_connection_drain_on_failover = args[:disable_connection_drain_on_failover] if args.key?(:disable_connection_drain_on_failover) @drop_traffic_if_unhealthy = args[:drop_traffic_if_unhealthy] if args.key?(:drop_traffic_if_unhealthy) @failover_ratio = args[:failover_ratio] if args.key?(:failover_ratio) end |