第 23 章 Feature support and limitations in RHEL 10 virtualization

A set of support limitations applies to virtualization in Red Hat Enterprise Linux 10 (RHEL 10). This means that when you use certain features or exceed a certain amount of allocated resources when using virtual machines in RHEL 10, Red Hat will provide only limited support for these guests unless you have a specific subscription plan.

Features listed in Recommended features in RHEL 10 virtualization have been tested and certified by Red Hat to work with the KVM hypervisor on a RHEL 10 system. Therefore, they are fully supported and recommended for use in virtualization in RHEL 10.

Features listed in Unsupported features in RHEL 10 virtualization may work, but are not supported and not intended for use in RHEL 10. Therefore, Red Hat strongly recommends not using these features in RHEL 10 with KVM.

Resource allocation limits in RHEL 10 virtualization lists the maximum amount of specific resources supported on a KVM guest in RHEL 10. Guests that exceed these limits are considered as Technology Preview by Red Hat.

In addition, unless stated otherwise, all features and solutions used by the documentation for RHEL 10 virtualization are supported. However, some of these have not been completely tested and therefore may not be fully optimized.