InstanceGroup class final

Represents an Instance Group resource.

Instance Groups can be used to configure a target forload balancing.

Instance groups can either be managed or unmanaged.

To create managed instance groups, use the instanceGroupManager orregionInstanceGroupManager resource instead.

Use zonal unmanaged instance groups if you need to applyload balancing to groups of heterogeneous instances or if you need to manage the instances yourself. You cannot create regional unmanaged instance groups.

For more information, readInstance groups.

Constructors

InstanceGroup({String? creationTimestamp, String? description, String? fingerprint, BigInt? id, String? kind, String? name, List<NamedPort> namedPorts = const [], String? network, String? region, String? selfLink, int? size, String? subnetwork, String? zone})

InstanceGroup.fromJson(Object? j)

factory

Properties

creationTimestamp → String?

Output only. Output Only The creation timestamp for this instance group inRFC3339 text format.

final

description → String?

An optional description of this resource. Provide this property when you create the resource.

final

fingerprint → String?

Output only. Output Only The fingerprint of the named ports. The system uses this fingerprint to detect conflicts when multiple users change the named ports concurrently.

final

hashCode → int

The hash code for this object.

no setter, inherited

id → BigInt?

Output only. Output Only A unique identifier for this instance group, generated by the server.

final

kind → String?

Output only. Output Only The resource type, which is alwayscompute#instanceGroup for instance groups.

final

name → String?

The name of the instance group. The name must be 1-63 characters long, and comply withRFC1035.

final

namedPorts → List<NamedPort>

Optional. Assigns a name to a port number. For example:{name: "http", port: 80}

final

network → String?

Output Only The URL of the network to which all instances in the instance group belong. If your instance has multiple network interfaces, then the network and subnetwork fields only refer to the network and subnet used by your primary interface (nic0).

final

qualifiedName → String

The fully qualified name of this message, i.e., google.protobuf.Duration or google.rpc.ErrorInfo.

final, inherited

region → String?

Output only. Output Only The URL of theregion where the instance group is located (for regional resources).

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

selfLink → String?

Output only. Output Only The URL for this instance group. The server generates this URL.

final

size → int?

Output only. Output Only The total number of instances in the instance group.

final

subnetwork → String?

Output only. Output Only The URL of the subnetwork to which all instances in the instance group belong. If your instance has multiple network interfaces, then the network and subnetwork fields only refer to the network and subnet used by your primary interface (nic0).

final

zone → String?

Output only. Output Only The URL of thezone where the instance group is located (for zonal resources).

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Object

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

fullyQualifiedName → const String