diff --git a/cloudhub/modules/ROOT/pages/cloudhub-networking-guide.adoc b/cloudhub/modules/ROOT/pages/cloudhub-networking-guide.adoc index c03a5f4a6..72b8955e9 100644 --- a/cloudhub/modules/ROOT/pages/cloudhub-networking-guide.adoc +++ b/cloudhub/modules/ROOT/pages/cloudhub-networking-guide.adoc @@ -21,7 +21,7 @@ For information about VPC, see xref:virtual-private-cloud.adoc[Virtual Private C == Load Balancing -CloudHub provides a load balancing service for all integrations. You can use the default load balancing service or obtain a xref:cloudhub-dedicated-load-balancer.adoc[dedicated load balancer]. +CloudHub provides a load balancing service for all integrations. You can use the default load balancing service or obtain a xref:cloudhub-dedicated-load-balancer.adoc[dedicated load balancer]. For TLS version requirements and JVM TLS configuration when using the shared load balancer, see xref:dedicated-load-balancer-tutorial.adoc#shared-load-balancers[Shared Load Balancers]. The CloudHub load balancing service does round robin load distribution across workers, which allows workers to scale linearly as they receive more requests. The load balancing service also provides transparent switchover when an application is upgraded. See xref:managing-applications-on-cloudhub.adoc[Manage Applications on CloudHub]. diff --git a/cloudhub/modules/ROOT/pages/dedicated-load-balancer-tutorial.adoc b/cloudhub/modules/ROOT/pages/dedicated-load-balancer-tutorial.adoc index 6a69edfe7..46f41f7ec 100644 --- a/cloudhub/modules/ROOT/pages/dedicated-load-balancer-tutorial.adoc +++ b/cloudhub/modules/ROOT/pages/dedicated-load-balancer-tutorial.adoc @@ -3,7 +3,7 @@ ifndef::env-site,env-github[] include::_attributes.adoc[] endif::[] :page-aliases: runtime-manager::dedicated-load-balancer-tutorial.adoc -:page-notice-banner-message:
Support for TLS 1.1 and earlier ends soon. For Dedicated Load Balancers (DLBs), support ends on October 2, 2025 for new DLBs and on January 31, 2026 for existing DLBs.
For CloudHub Shared Load Balancers (SLBs), support ends on October 17, 2025. Update your DLB and SLB configurations to use TLS 1.2 or later to prevent service interruptions.
TLS 1.1 and earlier are no longer supported on Dedicated Load Balancers (DLBs) and CloudHub Shared Load Balancers (SLBs). Use TLS 1.2 or later in your configuration.
CloudHub provides two types of load balancers: @@ -26,7 +26,14 @@ If an application exceeds the rate limit for a shared load balancer, the load ba To perform custom load balancer configuration or have higher rate limit thresholds, you must use a dedicated load balancer. -The shared load balancer supports TLS 1.2. +The shared load balancer supports only TLS 1.2. It doesn't support TLS 1.3. + +[IMPORTANT] +-- +If your application uses only TLS 1.3, for example `jdk.tls.client.protocols=TLSv1.3`, connectivity to internal MuleSoft subsystems that use TLS 1.2 fails. Handshake exceptions or connection failures can occur. + +Keep TLS 1.2 enabled in your application configuration. For compatibility with the shared load balancer and platform services, set `jdk.tls.client.protocols=TLSv1.2,TLSv1.3`. +-- == Dedicated Load Balancers @@ -40,7 +47,7 @@ This enables you to host your applications under a single domain. * Enable HTTP Streaming via the API in CloudHub. + [NOTE] -The uploaded file size cannot be over 1000MB. +The uploaded file size can't be over 1000MB. Dedicated load balancers are an optional component of Anypoint Platform.