The number of days the mTLS certificate is valid. This value should be less than the Maximum Validity Duration for Certificates (Days) setting on the Certificate Authority associated with this Mesh. The certificate will be automatically renewed after 2/3 of the validity period, so a certificate with a maximum validity of 45 days will be renewed every 30 days. Note: Numbers greater than Number.MAX_SAFE_INTEGER will result in rounding issues.
DISABLED: Connection is not tunneled. PERMISSIVE: Connection can be either plaintext or an mTLS tunnel. STRICT: Connection is an mTLS tunnel. Clients without a valid certificate will be rejected.
The mTLS authentication mode to use when receiving requests from other virtual services or ingress gateways within the mesh.