Since 2019, the lbaas_v2 aka. enhanced loadbalancer supports https/2, client certificates and finer grained control of the TLS version accepted and used. Some of these features are already supported by the "classic" loadbalancers that are retired soon. Thus, some customers will not be able to switch "terraformed" to the enhanced loadbalancer without this extension.
outcatcher
commented
3 years ago
Since 2019, the lbaas_v2 aka. enhanced loadbalancer supports https/2, client certificates and finer grained control of the TLS version accepted and used. Some of these features are already supported by the "classic" loadbalancers that are retired soon. Thus, some customers will not be able to switch "terraformed" to the enhanced loadbalancer without this extension.
See Open Telekom doc for additional fields https://docs.otc.t-systems.com/api/elb/elb_zq_jt_0001.html
The new fields for
resource_opentelekomcloud_lb_listener_v2are:http2_enableclient_ca_tls_container_reftls_ciphers_policyAdditionally, the private key fields on ELB certificates becomes optional to handle Client CAs.