Reference documentation and code samples for the Kubernetes Engine V1 API class Google::Cloud::Container::V1::MasterAuthorizedNetworksConfig.
Configuration options for the master authorized networks feature. Enabled
master authorized networks will disallow all external traffic to access
Kubernetes master through HTTPS except traffic from the given CIDR blocks,
Google Compute Engine Public IPs and Google Prod IPs.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-09 UTC."],[],[],null,["# Kubernetes Engine V1 API - Class Google::Cloud::Container::V1::MasterAuthorizedNetworksConfig (v1.9.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.9.0 (latest)](/ruby/docs/reference/google-cloud-container-v1/latest/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [1.8.0](/ruby/docs/reference/google-cloud-container-v1/1.8.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [1.7.0](/ruby/docs/reference/google-cloud-container-v1/1.7.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [1.6.1](/ruby/docs/reference/google-cloud-container-v1/1.6.1/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [1.5.0](/ruby/docs/reference/google-cloud-container-v1/1.5.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [1.4.0](/ruby/docs/reference/google-cloud-container-v1/1.4.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [1.3.0](/ruby/docs/reference/google-cloud-container-v1/1.3.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [1.2.0](/ruby/docs/reference/google-cloud-container-v1/1.2.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [1.1.1](/ruby/docs/reference/google-cloud-container-v1/1.1.1/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [1.0.0](/ruby/docs/reference/google-cloud-container-v1/1.0.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.42.0](/ruby/docs/reference/google-cloud-container-v1/0.42.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.41.0](/ruby/docs/reference/google-cloud-container-v1/0.41.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.40.0](/ruby/docs/reference/google-cloud-container-v1/0.40.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.39.0](/ruby/docs/reference/google-cloud-container-v1/0.39.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.38.0](/ruby/docs/reference/google-cloud-container-v1/0.38.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.37.0](/ruby/docs/reference/google-cloud-container-v1/0.37.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.36.0](/ruby/docs/reference/google-cloud-container-v1/0.36.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.35.0](/ruby/docs/reference/google-cloud-container-v1/0.35.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.34.1](/ruby/docs/reference/google-cloud-container-v1/0.34.1/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.33.1](/ruby/docs/reference/google-cloud-container-v1/0.33.1/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.32.0](/ruby/docs/reference/google-cloud-container-v1/0.32.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.31.0](/ruby/docs/reference/google-cloud-container-v1/0.31.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.30.0](/ruby/docs/reference/google-cloud-container-v1/0.30.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.29.0](/ruby/docs/reference/google-cloud-container-v1/0.29.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.28.0](/ruby/docs/reference/google-cloud-container-v1/0.28.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.27.0](/ruby/docs/reference/google-cloud-container-v1/0.27.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.26.0](/ruby/docs/reference/google-cloud-container-v1/0.26.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.25.0](/ruby/docs/reference/google-cloud-container-v1/0.25.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.24.0](/ruby/docs/reference/google-cloud-container-v1/0.24.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.23.0](/ruby/docs/reference/google-cloud-container-v1/0.23.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.22.0](/ruby/docs/reference/google-cloud-container-v1/0.22.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.21.1](/ruby/docs/reference/google-cloud-container-v1/0.21.1/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.20.0](/ruby/docs/reference/google-cloud-container-v1/0.20.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.19.0](/ruby/docs/reference/google-cloud-container-v1/0.19.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.18.0](/ruby/docs/reference/google-cloud-container-v1/0.18.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.17.0](/ruby/docs/reference/google-cloud-container-v1/0.17.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.16.3](/ruby/docs/reference/google-cloud-container-v1/0.16.3/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.15.0](/ruby/docs/reference/google-cloud-container-v1/0.15.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.14.0](/ruby/docs/reference/google-cloud-container-v1/0.14.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.13.0](/ruby/docs/reference/google-cloud-container-v1/0.13.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.12.0](/ruby/docs/reference/google-cloud-container-v1/0.12.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.11.0](/ruby/docs/reference/google-cloud-container-v1/0.11.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.10.0](/ruby/docs/reference/google-cloud-container-v1/0.10.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.9.1](/ruby/docs/reference/google-cloud-container-v1/0.9.1/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.8.0](/ruby/docs/reference/google-cloud-container-v1/0.8.0/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig)\n- [0.7.3](/ruby/docs/reference/google-cloud-container-v1/0.7.3/Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig) \nReference documentation and code samples for the Kubernetes Engine V1 API class Google::Cloud::Container::V1::MasterAuthorizedNetworksConfig.\n\nConfiguration options for the master authorized networks feature. Enabled\nmaster authorized networks will disallow all external traffic to access\nKubernetes master through HTTPS except traffic from the given CIDR blocks,\nGoogle Compute Engine Public IPs and Google Prod IPs. \n\nInherits\n--------\n\n- Object \n\nExtended By\n-----------\n\n- Google::Protobuf::MessageExts::ClassMethods \n\nIncludes\n--------\n\n- Google::Protobuf::MessageExts\n\nMethods\n-------\n\n### #cidr_blocks\n\n def cidr_blocks() -\u003e ::Array\u003c::Google::Cloud::Container::V1::MasterAuthorizedNetworksConfig::CidrBlock\u003e\n\n**Returns**\n\n- (::Array\\\u003c[::Google::Cloud::Container::V1::MasterAuthorizedNetworksConfig::CidrBlock](./Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig-CidrBlock)\\\u003e) --- cidr_blocks define up to 50 external networks that could access Kubernetes master through HTTPS.\n\n### #cidr_blocks=\n\n def cidr_blocks=(value) -\u003e ::Array\u003c::Google::Cloud::Container::V1::MasterAuthorizedNetworksConfig::CidrBlock\u003e\n\n**Parameter**\n\n- **value** (::Array\\\u003c[::Google::Cloud::Container::V1::MasterAuthorizedNetworksConfig::CidrBlock](./Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig-CidrBlock)\\\u003e) --- cidr_blocks define up to 50 external networks that could access Kubernetes master through HTTPS. \n**Returns**\n\n- (::Array\\\u003c[::Google::Cloud::Container::V1::MasterAuthorizedNetworksConfig::CidrBlock](./Google-Cloud-Container-V1-MasterAuthorizedNetworksConfig-CidrBlock)\\\u003e) --- cidr_blocks define up to 50 external networks that could access Kubernetes master through HTTPS.\n\n### #enabled\n\n def enabled() -\u003e ::Boolean\n\n**Returns**\n\n- (::Boolean) --- Whether or not master authorized networks is enabled.\n\n### #enabled=\n\n def enabled=(value) -\u003e ::Boolean\n\n**Parameter**\n\n- **value** (::Boolean) --- Whether or not master authorized networks is enabled. \n**Returns**\n\n- (::Boolean) --- Whether or not master authorized networks is enabled.\n\n### #gcp_public_cidrs_access_enabled\n\n def gcp_public_cidrs_access_enabled() -\u003e ::Boolean\n\n**Returns**\n\n- (::Boolean) --- Whether master is accessible via Google Compute Engine Public IP addresses.\n\n### #gcp_public_cidrs_access_enabled=\n\n def gcp_public_cidrs_access_enabled=(value) -\u003e ::Boolean\n\n**Parameter**\n\n- **value** (::Boolean) --- Whether master is accessible via Google Compute Engine Public IP addresses. \n**Returns**\n\n- (::Boolean) --- Whether master is accessible via Google Compute Engine Public IP addresses.\n\n### #private_endpoint_enforcement_enabled\n\n def private_endpoint_enforcement_enabled() -\u003e ::Boolean\n\n**Returns**\n\n- (::Boolean) --- Whether master authorized networks is enforced on private endpoint or not.\n\n### #private_endpoint_enforcement_enabled=\n\n def private_endpoint_enforcement_enabled=(value) -\u003e ::Boolean\n\n**Parameter**\n\n- **value** (::Boolean) --- Whether master authorized networks is enforced on private endpoint or not. \n**Returns**\n\n- (::Boolean) --- Whether master authorized networks is enforced on private endpoint or not."]]