Class: Google::Apis::ComputeAlpha::RouterNat

Inherits:
Object
  • Object
show all
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

Represents a Nat resource. It enables the VMs within the specified subnetworks to access Internet without external IP addresses. It specifies a list of subnetworks (and the ranges within) that want to use NAT. Customers can also provide the external IPs that would be used for NAT. GCP would auto-allocate ephemeral IPs if no external IPs are provided.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ RouterNat

Returns a new instance of RouterNat.



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# File 'lib/google/apis/compute_alpha/classes.rb', line 34634

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#drain_nat_ips ⇒ Array<String>

A list of URLs of the IP resources to be drained. These IPs must be valid static external IPs that have been assigned to the NAT. These IPs should be used for updating/patching a NAT only. Corresponds to the JSON property drainNatIps

Returns:

  • (Array<String>) 


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# File 'lib/google/apis/compute_alpha/classes.rb', line 34512

def drain_nat_ips
  @drain_nat_ips
end

#enable_dynamic_port_allocation ⇒ Boolean Also known as: enable_dynamic_port_allocation?

Enable Dynamic Port Allocation. If not specified, it is disabled by default. If set to true,

  • Dynamic Port Allocation will be enabled on this NAT config.
  • enableEndpointIndependentMapping cannot be set to true.
  • If minPorts is set, minPortsPerVm must be set to a power of two greater than or equal to 32. If minPortsPerVm is not set, a minimum of 32 ports will be allocated to a VM from this NAT config. Corresponds to the JSON property enableDynamicPortAllocation

Returns:

  • (Boolean) 


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# File 'lib/google/apis/compute_alpha/classes.rb', line 34524

def enable_dynamic_port_allocation
  @enable_dynamic_port_allocation
end

#enable_endpoint_independent_mapping ⇒ Boolean Also known as: enable_endpoint_independent_mapping?

Corresponds to the JSON property enableEndpointIndependentMapping

Returns:

  • (Boolean) 


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# File 'lib/google/apis/compute_alpha/classes.rb', line 34530

def enable_endpoint_independent_mapping
  @enable_endpoint_independent_mapping
end

#icmp_idle_timeout_sec ⇒ Fixnum

Timeout (in seconds) for ICMP connections. Defaults to 30s if not set. Corresponds to the JSON property icmpIdleTimeoutSec

Returns:

  • (Fixnum) 


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# File 'lib/google/apis/compute_alpha/classes.rb', line 34536

def icmp_idle_timeout_sec
  @icmp_idle_timeout_sec
end

#log_config ⇒ Google::Apis::ComputeAlpha::RouterNatLogConfig

Configuration of logging on a NAT. Corresponds to the JSON property logConfig

Returns:



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# File 'lib/google/apis/compute_alpha/classes.rb', line 34541

def log_config
  @log_config
end

#max_ports_per_vm ⇒ Fixnum

Maximum number of ports allocated to a VM from this NAT config when Dynamic Port Allocation is enabled. If Dynamic Port Allocation is not enabled, this field has no effect. If Dynamic Port Allocation is enabled, and this field is set, it must be set to a power of two greater than minPortsPerVm, or 64 if minPortsPerVm is not set. If Dynamic Port Allocation is enabled and this field is not set, a maximum of 65536 ports will be allocated to a VM from this NAT config. Corresponds to the JSON property maxPortsPerVm

Returns:

  • (Fixnum) 


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# File 'lib/google/apis/compute_alpha/classes.rb', line 34553

def max_ports_per_vm
  @max_ports_per_vm
end

#min_ports_per_vm ⇒ Fixnum

Minimum number of ports allocated to a VM from this NAT config. If not set, a default number of ports is allocated to a VM. This is rounded up to the nearest power of 2. For example, if the value of this field is 50, at least 64 ports are allocated to a VM. Corresponds to the JSON property minPortsPerVm

Returns:

  • (Fixnum) 


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# File 'lib/google/apis/compute_alpha/classes.rb', line 34561

def min_ports_per_vm
  @min_ports_per_vm
end

#name ⇒ String

Unique name of this Nat service. The name must be 1-63 characters long and comply with RFC1035. Corresponds to the JSON property name

Returns:

  • (String) 


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# File 'lib/google/apis/compute_alpha/classes.rb', line 34567

def name
  @name
end

#nat_ip_allocate_option ⇒ String

Specify the NatIpAllocateOption, which can take one of the following values:

  • MANUAL_ONLY: Uses only Nat IP addresses provided by customers. When there are not enough specified Nat IPs, the Nat service fails for new VMs.
  • AUTO_ONLY: Nat IPs are allocated by Google Cloud Platform; customers can't specify any Nat IPs. When choosing AUTO_ONLY, then nat_ip should be empty. Corresponds to the JSON property natIpAllocateOption

Returns:

  • (String) 


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# File 'lib/google/apis/compute_alpha/classes.rb', line 34576

def nat_ip_allocate_option
  @nat_ip_allocate_option
end

#nat_ips ⇒ Array<String>

A list of URLs of the IP resources used for this Nat service. These IP addresses must be valid static external IP addresses assigned to the project. Corresponds to the JSON property natIps

Returns:

  • (Array<String>) 


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# File 'lib/google/apis/compute_alpha/classes.rb', line 34582

def nat_ips
  @nat_ips
end

#rules ⇒ Array<Google::Apis::ComputeAlpha::RouterNatRule>

A list of rules associated with this NAT. Corresponds to the JSON property rules

Returns:



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# File 'lib/google/apis/compute_alpha/classes.rb', line 34587

def rules
  @rules
end

#source_subnetwork_ip_ranges_to_nat ⇒ String

Specify the Nat option, which can take one of the following values:

  • ALL_SUBNETWORKS_ALL_IP_RANGES: All of the IP ranges in every Subnetwork are allowed to Nat.
  • ALL_SUBNETWORKS_ALL_PRIMARY_IP_RANGES: All of the primary IP ranges in every Subnetwork are allowed to Nat.
  • LIST_OF_SUBNETWORKS: A list of Subnetworks are allowed to Nat (specified in the field subnetwork below) The default is SUBNETWORK_IP_RANGE_TO_NAT_OPTION_UNSPECIFIED. Note that if this field contains ALL_SUBNETWORKS_ALL_IP_RANGES or ALL_SUBNETWORKS_ALL_PRIMARY_IP_RANGES, then there should not be any other Router.Nat section in any Router for this network in this region. Corresponds to the JSON property sourceSubnetworkIpRangesToNat

Returns:

  • (String) 


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# File 'lib/google/apis/compute_alpha/classes.rb', line 34602

def source_subnetwork_ip_ranges_to_nat
  @source_subnetwork_ip_ranges_to_nat
end

#subnetworks ⇒ Array<Google::Apis::ComputeAlpha::RouterNatSubnetworkToNat>

A list of Subnetwork resources whose traffic should be translated by NAT Gateway. It is used only when LIST_OF_SUBNETWORKS is selected for the SubnetworkIpRangeToNatOption above. Corresponds to the JSON property subnetworks

Returns:



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# File 'lib/google/apis/compute_alpha/classes.rb', line 34609

def subnetworks
  @subnetworks
end

#tcp_established_idle_timeout_sec ⇒ Fixnum

Timeout (in seconds) for TCP established connections. Defaults to 1200s if not set. Corresponds to the JSON property tcpEstablishedIdleTimeoutSec

Returns:

  • (Fixnum) 


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# File 'lib/google/apis/compute_alpha/classes.rb', line 34615

def tcp_established_idle_timeout_sec
  @tcp_established_idle_timeout_sec
end

#tcp_time_wait_timeout_sec ⇒ Fixnum

Timeout (in seconds) for TCP connections that are in TIME_WAIT state. Defaults to 120s if not set. Corresponds to the JSON property tcpTimeWaitTimeoutSec

Returns:

  • (Fixnum) 


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# File 'lib/google/apis/compute_alpha/classes.rb', line 34621

def tcp_time_wait_timeout_sec
  @tcp_time_wait_timeout_sec
end

#tcp_transitory_idle_timeout_sec ⇒ Fixnum

Timeout (in seconds) for TCP transitory connections. Defaults to 30s if not set. Corresponds to the JSON property tcpTransitoryIdleTimeoutSec

Returns:

  • (Fixnum) 


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# File 'lib/google/apis/compute_alpha/classes.rb', line 34627

def tcp_transitory_idle_timeout_sec
  @tcp_transitory_idle_timeout_sec
end

#udp_idle_timeout_sec ⇒ Fixnum

Timeout (in seconds) for UDP connections. Defaults to 30s if not set. Corresponds to the JSON property udpIdleTimeoutSec

Returns:

  • (Fixnum) 


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# File 'lib/google/apis/compute_alpha/classes.rb', line 34632

def udp_idle_timeout_sec
  @udp_idle_timeout_sec
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 34639

def update!(**args)
  @drain_nat_ips = args[:drain_nat_ips] if args.key?(:drain_nat_ips)
  @enable_dynamic_port_allocation = args[:enable_dynamic_port_allocation] if args.key?(:enable_dynamic_port_allocation)
  @enable_endpoint_independent_mapping = args[:enable_endpoint_independent_mapping] if args.key?(:enable_endpoint_independent_mapping)
  @icmp_idle_timeout_sec = args[:icmp_idle_timeout_sec] if args.key?(:icmp_idle_timeout_sec)
  @log_config = args[:log_config] if args.key?(:log_config)
  @max_ports_per_vm = args[:max_ports_per_vm] if args.key?(:max_ports_per_vm)
  @min_ports_per_vm = args[:min_ports_per_vm] if args.key?(:min_ports_per_vm)
  @name = args[:name] if args.key?(:name)
  @nat_ip_allocate_option = args[:nat_ip_allocate_option] if args.key?(:nat_ip_allocate_option)
  @nat_ips = args[:nat_ips] if args.key?(:nat_ips)
  @rules = args[:rules] if args.key?(:rules)
  @source_subnetwork_ip_ranges_to_nat = args[:source_subnetwork_ip_ranges_to_nat] if args.key?(:source_subnetwork_ip_ranges_to_nat)
  @subnetworks = args[:subnetworks] if args.key?(:subnetworks)
  @tcp_established_idle_timeout_sec = args[:tcp_established_idle_timeout_sec] if args.key?(:tcp_established_idle_timeout_sec)
  @tcp_time_wait_timeout_sec = args[:tcp_time_wait_timeout_sec] if args.key?(:tcp_time_wait_timeout_sec)
  @tcp_transitory_idle_timeout_sec = args[:tcp_transitory_idle_timeout_sec] if args.key?(:tcp_transitory_idle_timeout_sec)
  @udp_idle_timeout_sec = args[:udp_idle_timeout_sec] if args.key?(:udp_idle_timeout_sec)
end