Class: Google::Cloud::Compute::V1::BackendServiceConnectionTrackingPolicy

Inherits:

Object

Object
Google::Cloud::Compute::V1::BackendServiceConnectionTrackingPolicy

show all

Extended by:: Protobuf::MessageExts::ClassMethods

Includes:: Protobuf::MessageExts

Defined in:: proto_docs/google/cloud/compute/v1/compute.rb

Overview

Connection Tracking configuration for this BackendService.

Defined Under Namespace

Modules: ConnectionPersistenceOnUnhealthyBackends, TrackingMode

Instance Attribute Summary collapse

#connection_persistence_on_unhealthy_backends ⇒ ::String
Specifies connection persistence when backends are unhealthy.
#enable_strong_affinity ⇒ ::Boolean
Enable Strong Session Affinity for Network Load Balancing.
#idle_timeout_sec ⇒ ::Integer
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 Attribute Details

#connection_persistence_on_unhealthy_backends ⇒ `::String`

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3483

class BackendServiceConnectionTrackingPolicy
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # 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](https://cloud.google.com/load-balancing/docs/network/networklb-backend-service#connection-persistence) and [Connection Persistence for Internal TCP/UDP Load Balancing](https://cloud.google.com/load-balancing/docs/internal#connection-persistence).
  module ConnectionPersistenceOnUnhealthyBackends
    # A value indicating that the enum field is not set.
    UNDEFINED_CONNECTION_PERSISTENCE_ON_UNHEALTHY_BACKENDS = 0

    ALWAYS_PERSIST = 38_400_900

    DEFAULT_FOR_PROTOCOL = 145_265_356

    NEVER_PERSIST = 138_646_241
  end

  # 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](https://cloud.google.com/load-balancing/docs/network/networklb-backend-service#tracking-mode) and [Tracking Mode for Internal TCP/UDP Load Balancing](https://cloud.google.com/load-balancing/docs/internal#tracking-mode).
  module TrackingMode
    # A value indicating that the enum field is not set.
    UNDEFINED_TRACKING_MODE = 0

    INVALID_TRACKING_MODE = 49_234_371

    PER_CONNECTION = 85_162_848

    PER_SESSION = 182_099_252
  end
end

#enable_strong_affinity ⇒ `::Boolean`

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3483

class BackendServiceConnectionTrackingPolicy
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # 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](https://cloud.google.com/load-balancing/docs/network/networklb-backend-service#connection-persistence) and [Connection Persistence for Internal TCP/UDP Load Balancing](https://cloud.google.com/load-balancing/docs/internal#connection-persistence).
  module ConnectionPersistenceOnUnhealthyBackends
    # A value indicating that the enum field is not set.
    UNDEFINED_CONNECTION_PERSISTENCE_ON_UNHEALTHY_BACKENDS = 0

    ALWAYS_PERSIST = 38_400_900

    DEFAULT_FOR_PROTOCOL = 145_265_356

    NEVER_PERSIST = 138_646_241
  end

  # 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](https://cloud.google.com/load-balancing/docs/network/networklb-backend-service#tracking-mode) and [Tracking Mode for Internal TCP/UDP Load Balancing](https://cloud.google.com/load-balancing/docs/internal#tracking-mode).
  module TrackingMode
    # A value indicating that the enum field is not set.
    UNDEFINED_TRACKING_MODE = 0

    INVALID_TRACKING_MODE = 49_234_371

    PER_CONNECTION = 85_162_848

    PER_SESSION = 182_099_252
  end
end

#idle_timeout_sec ⇒ `::Integer`

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3483

class BackendServiceConnectionTrackingPolicy
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # 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](https://cloud.google.com/load-balancing/docs/network/networklb-backend-service#connection-persistence) and [Connection Persistence for Internal TCP/UDP Load Balancing](https://cloud.google.com/load-balancing/docs/internal#connection-persistence).
  module ConnectionPersistenceOnUnhealthyBackends
    # A value indicating that the enum field is not set.
    UNDEFINED_CONNECTION_PERSISTENCE_ON_UNHEALTHY_BACKENDS = 0

    ALWAYS_PERSIST = 38_400_900

    DEFAULT_FOR_PROTOCOL = 145_265_356

    NEVER_PERSIST = 138_646_241
  end

  # 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](https://cloud.google.com/load-balancing/docs/network/networklb-backend-service#tracking-mode) and [Tracking Mode for Internal TCP/UDP Load Balancing](https://cloud.google.com/load-balancing/docs/internal#tracking-mode).
  module TrackingMode
    # A value indicating that the enum field is not set.
    UNDEFINED_TRACKING_MODE = 0

    INVALID_TRACKING_MODE = 49_234_371

    PER_CONNECTION = 85_162_848

    PER_SESSION = 182_099_252
  end
end

#tracking_mode ⇒ `::String`

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3483

class BackendServiceConnectionTrackingPolicy
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # 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](https://cloud.google.com/load-balancing/docs/network/networklb-backend-service#connection-persistence) and [Connection Persistence for Internal TCP/UDP Load Balancing](https://cloud.google.com/load-balancing/docs/internal#connection-persistence).
  module ConnectionPersistenceOnUnhealthyBackends
    # A value indicating that the enum field is not set.
    UNDEFINED_CONNECTION_PERSISTENCE_ON_UNHEALTHY_BACKENDS = 0

    ALWAYS_PERSIST = 38_400_900

    DEFAULT_FOR_PROTOCOL = 145_265_356

    NEVER_PERSIST = 138_646_241
  end

  # 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](https://cloud.google.com/load-balancing/docs/network/networklb-backend-service#tracking-mode) and [Tracking Mode for Internal TCP/UDP Load Balancing](https://cloud.google.com/load-balancing/docs/internal#tracking-mode).
  module TrackingMode
    # A value indicating that the enum field is not set.
    UNDEFINED_TRACKING_MODE = 0

    INVALID_TRACKING_MODE = 49_234_371

    PER_CONNECTION = 85_162_848

    PER_SESSION = 182_099_252
  end
end

Class: Google::Cloud::Compute::V1::BackendServiceConnectionTrackingPolicy

Overview

Defined Under Namespace

Instance Attribute Summary collapse

Instance Attribute Details

#connection_persistence_on_unhealthy_backends ⇒ ::String

#enable_strong_affinity ⇒ ::Boolean

#idle_timeout_sec ⇒ ::Integer

#tracking_mode ⇒ ::String

#connection_persistence_on_unhealthy_backends ⇒ `::String`

#enable_strong_affinity ⇒ `::Boolean`

#idle_timeout_sec ⇒ `::Integer`

#tracking_mode ⇒ `::String`