Google Cloud Compute V1 API - Class Google::Cloud::Compute::V1::InstanceGroupManager (v2.13.0)

Reference documentation and code samples for the Google Cloud Compute V1 API class Google::Cloud::Compute::V1::InstanceGroupManager.

Represents a Managed Instance Group resource. An instance group is a collection of VM instances that you can manage as a single entity. For more information, read Instance groups. For zonal Managed Instance Group, use the instanceGroupManagers resource. For regional Managed Instance Group, use the regionInstanceGroupManagers resource.

Inherits

Object

Extended By

Google::Protobuf::MessageExts::ClassMethods

Includes

Google::Protobuf::MessageExts

Methods

#all_instances_config

def all_instances_config() -> ::Google::Cloud::Compute::V1::InstanceGroupManagerAllInstancesConfig

Returns

(::Google::Cloud::Compute::V1::InstanceGroupManagerAllInstancesConfig) — Specifies configuration that overrides the instance template configuration for the group.

#all_instances_config=

def all_instances_config=(value) -> ::Google::Cloud::Compute::V1::InstanceGroupManagerAllInstancesConfig

Parameter

value (::Google::Cloud::Compute::V1::InstanceGroupManagerAllInstancesConfig) — Specifies configuration that overrides the instance template configuration for the group.

Returns

(::Google::Cloud::Compute::V1::InstanceGroupManagerAllInstancesConfig) — Specifies configuration that overrides the instance template configuration for the group.

#auto_healing_policies

def auto_healing_policies() -> ::Array<::Google::Cloud::Compute::V1::InstanceGroupManagerAutoHealingPolicy>

Returns

(::Array<::Google::Cloud::Compute::V1::InstanceGroupManagerAutoHealingPolicy>) — The autohealing policy for this managed instance group. You can specify only one value.

#auto_healing_policies=

def auto_healing_policies=(value) -> ::Array<::Google::Cloud::Compute::V1::InstanceGroupManagerAutoHealingPolicy>

Parameter

value (::Array<::Google::Cloud::Compute::V1::InstanceGroupManagerAutoHealingPolicy>) — The autohealing policy for this managed instance group. You can specify only one value.

Returns

(::Array<::Google::Cloud::Compute::V1::InstanceGroupManagerAutoHealingPolicy>) — The autohealing policy for this managed instance group. You can specify only one value.

#base_instance_name

def base_instance_name() -> ::String

Returns

(::String) — The base instance name is a prefix that you want to attach to the names of all VMs in a MIG. The maximum character length is 58 and the name must comply with RFC1035 format. When a VM is created in the group, the MIG appends a hyphen and a random four-character string to the base instance name. If you want the MIG to assign sequential numbers instead of a random string, then end the base instance name with a hyphen followed by one or more hash symbols. The hash symbols indicate the number of digits. For example, a base instance name of "vm-###" results in "vm-001" as a VM name. @pattern a-z

#base_instance_name=

def base_instance_name=(value) -> ::String

Parameter

value (::String) — The base instance name is a prefix that you want to attach to the names of all VMs in a MIG. The maximum character length is 58 and the name must comply with RFC1035 format. When a VM is created in the group, the MIG appends a hyphen and a random four-character string to the base instance name. If you want the MIG to assign sequential numbers instead of a random string, then end the base instance name with a hyphen followed by one or more hash symbols. The hash symbols indicate the number of digits. For example, a base instance name of "vm-###" results in "vm-001" as a VM name. @pattern a-z

Returns

(::String) — The base instance name is a prefix that you want to attach to the names of all VMs in a MIG. The maximum character length is 58 and the name must comply with RFC1035 format. When a VM is created in the group, the MIG appends a hyphen and a random four-character string to the base instance name. If you want the MIG to assign sequential numbers instead of a random string, then end the base instance name with a hyphen followed by one or more hash symbols. The hash symbols indicate the number of digits. For example, a base instance name of "vm-###" results in "vm-001" as a VM name. @pattern a-z

#creation_timestamp

def creation_timestamp() -> ::String

Returns

(::String) — [Output Only] The creation timestamp for this managed instance group in RFC3339 text format.

#creation_timestamp=

def creation_timestamp=(value) -> ::String

Parameter

value (::String) — [Output Only] The creation timestamp for this managed instance group in RFC3339 text format.

Returns

(::String) — [Output Only] The creation timestamp for this managed instance group in RFC3339 text format.

#current_actions

def current_actions() -> ::Google::Cloud::Compute::V1::InstanceGroupManagerActionsSummary

Returns

(::Google::Cloud::Compute::V1::InstanceGroupManagerActionsSummary) — [Output Only] The list of instance actions and the number of instances in this managed instance group that are scheduled for each of those actions.

#current_actions=

def current_actions=(value) -> ::Google::Cloud::Compute::V1::InstanceGroupManagerActionsSummary

Parameter

value (::Google::Cloud::Compute::V1::InstanceGroupManagerActionsSummary) — [Output Only] The list of instance actions and the number of instances in this managed instance group that are scheduled for each of those actions.

Returns

(::Google::Cloud::Compute::V1::InstanceGroupManagerActionsSummary) — [Output Only] The list of instance actions and the number of instances in this managed instance group that are scheduled for each of those actions.

#description

def description() -> ::String

Returns

(::String) — An optional description of this resource.

#description=

def description=(value) -> ::String

Parameter

value (::String) — An optional description of this resource.

Returns

(::String) — An optional description of this resource.

#distribution_policy

def distribution_policy() -> ::Google::Cloud::Compute::V1::DistributionPolicy

Returns

(::Google::Cloud::Compute::V1::DistributionPolicy) — Policy specifying the intended distribution of managed instances across zones in a regional managed instance group.

#distribution_policy=

def distribution_policy=(value) -> ::Google::Cloud::Compute::V1::DistributionPolicy

Parameter

value (::Google::Cloud::Compute::V1::DistributionPolicy) — Policy specifying the intended distribution of managed instances across zones in a regional managed instance group.

Returns

(::Google::Cloud::Compute::V1::DistributionPolicy) — Policy specifying the intended distribution of managed instances across zones in a regional managed instance group.

#fingerprint

def fingerprint() -> ::String

Returns

(::String) — Fingerprint of this resource. This field may be used in optimistic locking. It will be ignored when inserting an InstanceGroupManager. An up-to-date fingerprint must be provided in order to update the InstanceGroupManager, otherwise the request will fail with error 412 conditionNotMet. To see the latest fingerprint, make a get() request to retrieve an InstanceGroupManager.

#fingerprint=

def fingerprint=(value) -> ::String

Parameter

value (::String) — Fingerprint of this resource. This field may be used in optimistic locking. It will be ignored when inserting an InstanceGroupManager. An up-to-date fingerprint must be provided in order to update the InstanceGroupManager, otherwise the request will fail with error 412 conditionNotMet. To see the latest fingerprint, make a get() request to retrieve an InstanceGroupManager.

Returns

(::String) — Fingerprint of this resource. This field may be used in optimistic locking. It will be ignored when inserting an InstanceGroupManager. An up-to-date fingerprint must be provided in order to update the InstanceGroupManager, otherwise the request will fail with error 412 conditionNotMet. To see the latest fingerprint, make a get() request to retrieve an InstanceGroupManager.

#id

def id() -> ::Integer

Returns

(::Integer) — [Output Only] A unique identifier for this resource type. The server generates this identifier.

#id=

def id=(value) -> ::Integer

Parameter

value (::Integer) — [Output Only] A unique identifier for this resource type. The server generates this identifier.

Returns

(::Integer) — [Output Only] A unique identifier for this resource type. The server generates this identifier.

#instance_flexibility_policy

def instance_flexibility_policy() -> ::Google::Cloud::Compute::V1::InstanceGroupManagerInstanceFlexibilityPolicy

Returns

(::Google::Cloud::Compute::V1::InstanceGroupManagerInstanceFlexibilityPolicy) — Instance flexibility allowing MIG to create VMs from multiple types of machines. Instance flexibility configuration on MIG overrides instance template configuration.

#instance_flexibility_policy=

def instance_flexibility_policy=(value) -> ::Google::Cloud::Compute::V1::InstanceGroupManagerInstanceFlexibilityPolicy

Parameter

value (::Google::Cloud::Compute::V1::InstanceGroupManagerInstanceFlexibilityPolicy) — Instance flexibility allowing MIG to create VMs from multiple types of machines. Instance flexibility configuration on MIG overrides instance template configuration.

Returns

(::Google::Cloud::Compute::V1::InstanceGroupManagerInstanceFlexibilityPolicy) — Instance flexibility allowing MIG to create VMs from multiple types of machines. Instance flexibility configuration on MIG overrides instance template configuration.

#instance_group

def instance_group() -> ::String

Returns

(::String) — [Output Only] The URL of the Instance Group resource.

#instance_group=

def instance_group=(value) -> ::String

Parameter

value (::String) — [Output Only] The URL of the Instance Group resource.

Returns

(::String) — [Output Only] The URL of the Instance Group resource.

#instance_lifecycle_policy

def instance_lifecycle_policy() -> ::Google::Cloud::Compute::V1::InstanceGroupManagerInstanceLifecyclePolicy

Returns

(::Google::Cloud::Compute::V1::InstanceGroupManagerInstanceLifecyclePolicy) — The repair policy for this managed instance group.

#instance_lifecycle_policy=

def instance_lifecycle_policy=(value) -> ::Google::Cloud::Compute::V1::InstanceGroupManagerInstanceLifecyclePolicy

Parameter

value (::Google::Cloud::Compute::V1::InstanceGroupManagerInstanceLifecyclePolicy) — The repair policy for this managed instance group.

Returns

(::Google::Cloud::Compute::V1::InstanceGroupManagerInstanceLifecyclePolicy) — The repair policy for this managed instance group.

#instance_template

def instance_template() -> ::String

Returns

(::String) — The URL of the instance template that is specified for this managed instance group. The group uses this template to create all new instances in the managed instance group. The templates for existing instances in the group do not change unless you run recreateInstances, run applyUpdatesToInstances, or set the group's updatePolicy.type to PROACTIVE.

#instance_template=

def instance_template=(value) -> ::String

Parameter

value (::String) — The URL of the instance template that is specified for this managed instance group. The group uses this template to create all new instances in the managed instance group. The templates for existing instances in the group do not change unless you run recreateInstances, run applyUpdatesToInstances, or set the group's updatePolicy.type to PROACTIVE.

Returns

(::String) — The URL of the instance template that is specified for this managed instance group. The group uses this template to create all new instances in the managed instance group. The templates for existing instances in the group do not change unless you run recreateInstances, run applyUpdatesToInstances, or set the group's updatePolicy.type to PROACTIVE.

#kind

def kind() -> ::String

Returns

(::String) — [Output Only] The resource type, which is always compute#instanceGroupManager for managed instance groups.

#kind=

def kind=(value) -> ::String

Parameter

value (::String) — [Output Only] The resource type, which is always compute#instanceGroupManager for managed instance groups.

Returns

(::String) — [Output Only] The resource type, which is always compute#instanceGroupManager for managed instance groups.

#list_managed_instances_results

def list_managed_instances_results() -> ::String

Returns

(::String) — Pagination behavior of the listManagedInstances API method for this managed instance group. Check the ListManagedInstancesResults enum for the list of possible values.

#list_managed_instances_results=

def list_managed_instances_results=(value) -> ::String

Parameter

value (::String) — Pagination behavior of the listManagedInstances API method for this managed instance group. Check the ListManagedInstancesResults enum for the list of possible values.

Returns

(::String) — Pagination behavior of the listManagedInstances API method for this managed instance group. Check the ListManagedInstancesResults enum for the list of possible values.

#name

def name() -> ::String

Returns

(::String) — The name of the managed instance group. The name must be 1-63 characters long, and comply with RFC1035.

#name=

def name=(value) -> ::String

Parameter

value (::String) — The name of the managed instance group. The name must be 1-63 characters long, and comply with RFC1035.

Returns

(::String) — The name of the managed instance group. The name must be 1-63 characters long, and comply with RFC1035.

#named_ports

def named_ports() -> ::Array<::Google::Cloud::Compute::V1::NamedPort>

Returns

(::Array<::Google::Cloud::Compute::V1::NamedPort>) — [Output Only] Named ports configured on the Instance Groups complementary to this Instance Group Manager.

#named_ports=

def named_ports=(value) -> ::Array<::Google::Cloud::Compute::V1::NamedPort>

Parameter

value (::Array<::Google::Cloud::Compute::V1::NamedPort>) — [Output Only] Named ports configured on the Instance Groups complementary to this Instance Group Manager.

Returns

(::Array<::Google::Cloud::Compute::V1::NamedPort>) — [Output Only] Named ports configured on the Instance Groups complementary to this Instance Group Manager.

#region

def region() -> ::String

Returns

(::String) — [Output Only] The URL of the region where the managed instance group resides (for regional resources).

#region=

def region=(value) -> ::String

Parameter

value (::String) — [Output Only] The URL of the region where the managed instance group resides (for regional resources).

Returns

(::String) — [Output Only] The URL of the region where the managed instance group resides (for regional resources).

#satisfies_pzi

def satisfies_pzi() -> ::Boolean

Returns

(::Boolean) — [Output Only] Reserved for future use.

#satisfies_pzi=

def satisfies_pzi=(value) -> ::Boolean

Parameter

value (::Boolean) — [Output Only] Reserved for future use.

Returns

(::Boolean) — [Output Only] Reserved for future use.

#satisfies_pzs

def satisfies_pzs() -> ::Boolean

Returns

(::Boolean) — [Output Only] Reserved for future use.

#satisfies_pzs=

def satisfies_pzs=(value) -> ::Boolean

Parameter

value (::Boolean) — [Output Only] Reserved for future use.

Returns

(::Boolean) — [Output Only] Reserved for future use.

#self_link

def self_link() -> ::String

Returns

(::String) — [Output Only] The URL for this managed instance group. The server defines this URL.

#self_link=

def self_link=(value) -> ::String

Parameter

value (::String) — [Output Only] The URL for this managed instance group. The server defines this URL.

Returns

(::String) — [Output Only] The URL for this managed instance group. The server defines this URL.

#stateful_policy

def stateful_policy() -> ::Google::Cloud::Compute::V1::StatefulPolicy

Returns

(::Google::Cloud::Compute::V1::StatefulPolicy) — Stateful configuration for this Instanced Group Manager

#stateful_policy=

def stateful_policy=(value) -> ::Google::Cloud::Compute::V1::StatefulPolicy

Parameter

value (::Google::Cloud::Compute::V1::StatefulPolicy) — Stateful configuration for this Instanced Group Manager

Returns

(::Google::Cloud::Compute::V1::StatefulPolicy) — Stateful configuration for this Instanced Group Manager

#status

def status() -> ::Google::Cloud::Compute::V1::InstanceGroupManagerStatus

Returns

(::Google::Cloud::Compute::V1::InstanceGroupManagerStatus) — [Output Only] The status of this managed instance group.

#status=

def status=(value) -> ::Google::Cloud::Compute::V1::InstanceGroupManagerStatus

Parameter

value (::Google::Cloud::Compute::V1::InstanceGroupManagerStatus) — [Output Only] The status of this managed instance group.

Returns

(::Google::Cloud::Compute::V1::InstanceGroupManagerStatus) — [Output Only] The status of this managed instance group.

#target_pools

def target_pools() -> ::Array<::String>

Returns

(::Array<::String>) — The URLs for all TargetPool resources to which instances in the instanceGroup field are added. The target pools automatically apply to all of the instances in the managed instance group.

#target_pools=

def target_pools=(value) -> ::Array<::String>

Parameter

value (::Array<::String>) — The URLs for all TargetPool resources to which instances in the instanceGroup field are added. The target pools automatically apply to all of the instances in the managed instance group.

Returns

(::Array<::String>) — The URLs for all TargetPool resources to which instances in the instanceGroup field are added. The target pools automatically apply to all of the instances in the managed instance group.

#target_size

def target_size() -> ::Integer

Returns

(::Integer) — The target number of running instances for this managed instance group. You can reduce this number by using the instanceGroupManager deleteInstances or abandonInstances methods. Resizing the group also changes this number.

#target_size=

def target_size=(value) -> ::Integer

Parameter

value (::Integer) — The target number of running instances for this managed instance group. You can reduce this number by using the instanceGroupManager deleteInstances or abandonInstances methods. Resizing the group also changes this number.

Returns

(::Integer) — The target number of running instances for this managed instance group. You can reduce this number by using the instanceGroupManager deleteInstances or abandonInstances methods. Resizing the group also changes this number.

#update_policy

def update_policy() -> ::Google::Cloud::Compute::V1::InstanceGroupManagerUpdatePolicy

Returns

(::Google::Cloud::Compute::V1::InstanceGroupManagerUpdatePolicy) — The update policy for this managed instance group.

#update_policy=

def update_policy=(value) -> ::Google::Cloud::Compute::V1::InstanceGroupManagerUpdatePolicy

Parameter

value (::Google::Cloud::Compute::V1::InstanceGroupManagerUpdatePolicy) — The update policy for this managed instance group.

Returns

(::Google::Cloud::Compute::V1::InstanceGroupManagerUpdatePolicy) — The update policy for this managed instance group.

#versions

def versions() -> ::Array<::Google::Cloud::Compute::V1::InstanceGroupManagerVersion>

Returns

(::Array<::Google::Cloud::Compute::V1::InstanceGroupManagerVersion>) — Specifies the instance templates used by this managed instance group to create instances. Each version is defined by an instanceTemplate and a name. Every version can appear at most once per instance group. This field overrides the top-level instanceTemplate field. Read more about the relationships between these fields. Exactly one version must leave the targetSize field unset. That version will be applied to all remaining instances. For more information, read about canary updates.

#versions=

def versions=(value) -> ::Array<::Google::Cloud::Compute::V1::InstanceGroupManagerVersion>

Parameter

value (::Array<::Google::Cloud::Compute::V1::InstanceGroupManagerVersion>) — Specifies the instance templates used by this managed instance group to create instances. Each version is defined by an instanceTemplate and a name. Every version can appear at most once per instance group. This field overrides the top-level instanceTemplate field. Read more about the relationships between these fields. Exactly one version must leave the targetSize field unset. That version will be applied to all remaining instances. For more information, read about canary updates.

Returns

(::Array<::Google::Cloud::Compute::V1::InstanceGroupManagerVersion>) — Specifies the instance templates used by this managed instance group to create instances. Each version is defined by an instanceTemplate and a name. Every version can appear at most once per instance group. This field overrides the top-level instanceTemplate field. Read more about the relationships between these fields. Exactly one version must leave the targetSize field unset. That version will be applied to all remaining instances. For more information, read about canary updates.

#zone

def zone() -> ::String

Returns

(::String) — [Output Only] The URL of a zone where the managed instance group is located (for zonal resources).

#zone=

def zone=(value) -> ::String

Parameter

value (::String) — [Output Only] The URL of a zone where the managed instance group is located (for zonal resources).

Returns

(::String) — [Output Only] The URL of a zone where the managed instance group is located (for zonal resources).