Reference documentation and code samples for the Compute V1 Client class BackendServiceTlsSettings.
Generated from protobuf message google.cloud.compute.v1.BackendServiceTlsSettings
Namespace
Google \ Cloud \ Compute \ V1
Methods
__construct
Constructor.
Parameters
Name
Description
data
array
Optional. Data for populating the Message object.
↳ authentication_config
string
Reference to the BackendAuthenticationConfig resource from the networksecurity.googleapis.com namespace. Can be used in authenticating TLS connections to the backend, as specified by the authenticationMode field. Can only be specified if authenticationMode is not NONE.
↳ sni
string
Server Name Indication - see RFC3546 section 3.1. If set, the load balancer sends this string as the SNI hostname in the TLS connection to the backend, and requires that this string match a Subject Alternative Name (SAN) in the backend's server certificate. With a Regional Internet NEG backend, if the SNI is specified here, the load balancer uses it regardless of whether the Regional Internet NEG is specified with FQDN or IP address and port. When both sni and subjectAltNames[] are specified, the load balancer matches the backend certificate's SAN only to subjectAltNames[].
A list of Subject Alternative Names (SANs) that the Load Balancer verifies during a TLS handshake with the backend. When the server presents its X.509 certificate to the Load Balancer, the Load Balancer inspects the certificate's SAN field, and requires that at least one SAN match one of the subjectAltNames in the list. This field is limited to 5 entries. When both sni and subjectAltNames[] are specified, the load balancer matches the backend certificate's SAN only to subjectAltNames[].
getAuthenticationConfig
Reference to the BackendAuthenticationConfig resource from the networksecurity.googleapis.com namespace. Can be used in authenticating TLS connections to the backend, as specified by the authenticationMode field. Can only be specified if authenticationMode is not NONE.
Returns
Type
Description
string
hasAuthenticationConfig
clearAuthenticationConfig
setAuthenticationConfig
Reference to the BackendAuthenticationConfig resource from the networksecurity.googleapis.com namespace. Can be used in authenticating TLS connections to the backend, as specified by the authenticationMode field. Can only be specified if authenticationMode is not NONE.
Parameter
Name
Description
var
string
Returns
Type
Description
$this
getSni
Server Name Indication - see RFC3546 section 3.1. If set, the load balancer sends this string as the SNI hostname in the TLS connection to the backend, and requires that this string match a Subject Alternative Name (SAN) in the backend's server certificate. With a Regional Internet NEG backend, if the SNI is specified here, the load balancer uses it regardless of whether the Regional Internet NEG is specified with FQDN or IP address and port. When both sni and subjectAltNames[] are specified, the load balancer matches the backend certificate's SAN only to subjectAltNames[].
Returns
Type
Description
string
hasSni
clearSni
setSni
Server Name Indication - see RFC3546 section 3.1. If set, the load balancer sends this string as the SNI hostname in the TLS connection to the backend, and requires that this string match a Subject Alternative Name (SAN) in the backend's server certificate. With a Regional Internet NEG backend, if the SNI is specified here, the load balancer uses it regardless of whether the Regional Internet NEG is specified with FQDN or IP address and port. When both sni and subjectAltNames[] are specified, the load balancer matches the backend certificate's SAN only to subjectAltNames[].
Parameter
Name
Description
var
string
Returns
Type
Description
$this
getSubjectAltNames
A list of Subject Alternative Names (SANs) that the Load Balancer verifies during a TLS handshake with the backend. When the server presents its X.509 certificate to the Load Balancer, the Load Balancer inspects the certificate's SAN field, and requires that at least one SAN match one of the subjectAltNames in the list. This field is limited to 5 entries. When both sni and subjectAltNames[] are specified, the load balancer matches the backend certificate's SAN only to subjectAltNames[].
A list of Subject Alternative Names (SANs) that the Load Balancer verifies during a TLS handshake with the backend. When the server presents its X.509 certificate to the Load Balancer, the Load Balancer inspects the certificate's SAN field, and requires that at least one SAN match one of the subjectAltNames in the list. This field is limited to 5 entries. When both sni and subjectAltNames[] are specified, the load balancer matches the backend certificate's SAN only to subjectAltNames[].
[[["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 2025-09-04 UTC."],[],[],null,["# Compute V1 Client - Class BackendServiceTlsSettings (1.35.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.35.0 (latest)](/php/docs/reference/cloud-compute/latest/V1.BackendServiceTlsSettings)\n- [1.34.0](/php/docs/reference/cloud-compute/1.34.0/V1.BackendServiceTlsSettings)\n- [1.33.0](/php/docs/reference/cloud-compute/1.33.0/V1.BackendServiceTlsSettings)\n- [1.32.0](/php/docs/reference/cloud-compute/1.32.0/V1.BackendServiceTlsSettings)\n- [1.31.0](/php/docs/reference/cloud-compute/1.31.0/V1.BackendServiceTlsSettings)\n- [1.30.0](/php/docs/reference/cloud-compute/1.30.0/V1.BackendServiceTlsSettings)\n- [1.29.0](/php/docs/reference/cloud-compute/1.29.0/V1.BackendServiceTlsSettings)\n- [1.28.0](/php/docs/reference/cloud-compute/1.28.0/V1.BackendServiceTlsSettings)\n- [1.27.0](/php/docs/reference/cloud-compute/1.27.0/V1.BackendServiceTlsSettings)\n- [1.26.0](/php/docs/reference/cloud-compute/1.26.0/V1.BackendServiceTlsSettings)\n- [1.25.0](/php/docs/reference/cloud-compute/1.25.0/V1.BackendServiceTlsSettings)\n- [1.24.0](/php/docs/reference/cloud-compute/1.24.0/V1.BackendServiceTlsSettings)\n- [1.23.0](/php/docs/reference/cloud-compute/1.23.0/V1.BackendServiceTlsSettings)\n- [1.22.1](/php/docs/reference/cloud-compute/1.22.1/V1.BackendServiceTlsSettings)\n- [1.21.0](/php/docs/reference/cloud-compute/1.21.0/V1.BackendServiceTlsSettings)\n- [1.20.0](/php/docs/reference/cloud-compute/1.20.0/V1.BackendServiceTlsSettings)\n- [1.19.0](/php/docs/reference/cloud-compute/1.19.0/V1.BackendServiceTlsSettings)\n- [1.18.1](/php/docs/reference/cloud-compute/1.18.1/V1.BackendServiceTlsSettings)\n- [1.17.0](/php/docs/reference/cloud-compute/1.17.0/V1.BackendServiceTlsSettings)\n- [1.16.2](/php/docs/reference/cloud-compute/1.16.2/V1.BackendServiceTlsSettings)\n- [1.14.0](/php/docs/reference/cloud-compute/1.14.0/V1.BackendServiceTlsSettings)\n- [1.13.0](/php/docs/reference/cloud-compute/1.13.0/V1.BackendServiceTlsSettings)\n- [1.12.1](/php/docs/reference/cloud-compute/1.12.1/V1.BackendServiceTlsSettings)\n- [1.11.1](/php/docs/reference/cloud-compute/1.11.1/V1.BackendServiceTlsSettings)\n- [1.10.1](/php/docs/reference/cloud-compute/1.10.1/V1.BackendServiceTlsSettings)\n- [1.9.1](/php/docs/reference/cloud-compute/1.9.1/V1.BackendServiceTlsSettings)\n- [1.8.3](/php/docs/reference/cloud-compute/1.8.3/V1.BackendServiceTlsSettings)\n- [1.7.1](/php/docs/reference/cloud-compute/1.7.1/V1.BackendServiceTlsSettings)\n- [1.6.1](/php/docs/reference/cloud-compute/1.6.1/V1.BackendServiceTlsSettings)\n- [1.5.0](/php/docs/reference/cloud-compute/1.5.0/V1.BackendServiceTlsSettings) \nReference documentation and code samples for the Compute V1 Client class BackendServiceTlsSettings.\n\nGenerated from protobuf message `google.cloud.compute.v1.BackendServiceTlsSettings`\n\nNamespace\n---------\n\nGoogle \\\\ Cloud \\\\ Compute \\\\ V1\n\nMethods\n-------\n\n### __construct\n\nConstructor.\n\n### getAuthenticationConfig\n\nReference to the BackendAuthenticationConfig resource from the networksecurity.googleapis.com namespace. Can be used in authenticating TLS connections to the backend, as specified by the authenticationMode field. Can only be specified if authenticationMode is not NONE.\n\n### hasAuthenticationConfig\n\n### clearAuthenticationConfig\n\n### setAuthenticationConfig\n\nReference to the BackendAuthenticationConfig resource from the networksecurity.googleapis.com namespace. Can be used in authenticating TLS connections to the backend, as specified by the authenticationMode field. Can only be specified if authenticationMode is not NONE.\n\n### getSni\n\nServer Name Indication - see RFC3546 section 3.1. If set, the load balancer sends this string as the SNI hostname in the TLS connection to the backend, and requires that this string match a Subject Alternative Name (SAN) in the backend's server certificate. With a Regional Internet NEG backend, if the SNI is specified here, the load balancer uses it regardless of whether the Regional Internet NEG is specified with FQDN or IP address and port. When both sni and subjectAltNames\\[\\] are specified, the load balancer matches the backend certificate's SAN only to subjectAltNames\\[\\].\n\n### hasSni\n\n### clearSni\n\n### setSni\n\nServer Name Indication - see RFC3546 section 3.1. If set, the load balancer sends this string as the SNI hostname in the TLS connection to the backend, and requires that this string match a Subject Alternative Name (SAN) in the backend's server certificate. With a Regional Internet NEG backend, if the SNI is specified here, the load balancer uses it regardless of whether the Regional Internet NEG is specified with FQDN or IP address and port. When both sni and subjectAltNames\\[\\] are specified, the load balancer matches the backend certificate's SAN only to subjectAltNames\\[\\].\n\n### getSubjectAltNames\n\nA list of Subject Alternative Names (SANs) that the Load Balancer verifies during a TLS handshake with the backend. When the server presents its X.509 certificate to the Load Balancer, the Load Balancer inspects the certificate's SAN field, and requires that at least one SAN match one of the subjectAltNames in the list. This field is limited to 5 entries. When both sni and subjectAltNames\\[\\] are specified, the load balancer matches the backend certificate's SAN only to subjectAltNames\\[\\].\n\n### setSubjectAltNames\n\nA list of Subject Alternative Names (SANs) that the Load Balancer verifies during a TLS handshake with the backend. When the server presents its X.509 certificate to the Load Balancer, the Load Balancer inspects the certificate's SAN field, and requires that at least one SAN match one of the subjectAltNames in the list. This field is limited to 5 entries. When both sni and subjectAltNames\\[\\] are specified, the load balancer matches the backend certificate's SAN only to subjectAltNames\\[\\]."]]
