Description of problem: When performing a fast forward upgrade, there is no information about the changes of services for NFV cases. In https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/13/html/fast_forward_upgrades/assembly-preparing_for_overcloud_upgrade#new-composable-services, it mentions about composable services, but it doesn't make any mention of the services needed for NFV. So 2 cases are missing: SRIOV and DPDK. There should be an specific section there, for NFV, with that content: * In case you want to enable DPDK in a compute, you will need to add the following services and extra parameters in your role definition: RoleParametersDefault: VhostuserSocketGroup: "hugetlbfs" TunedProfileName: "cpu-partitioning" ServicesDefault: - OS::TripleO::Services::ComputeNeutronOvsDpdk And remove: ServicesDefault: - OS::TripleO::Services::ComputeNeutronOvsAgent - OS::TripleO::Services::NeutronLinuxbridgeAgent - OS::TripleO::Services::NeutronVppAgent - OS::TripleO::Services::Tuned In case you want to enable SRIOV in a compute, you will need to add the following services and extra parameters in your role definition: RoleParametersDefault: TunedProfileName: "cpu-partitioning" ServicesDefault: - OS::TripleO::Services::NeutronSriovAgent - OS::TripleO::Services::NeutronSriovHostConfig And remove: ServicesDefault: - OS::TripleO::Services::NeutronLinuxbridgeAgent - OS::TripleO::Services::Tuned
*** Bug 1651719 has been marked as a duplicate of this bug. ***
Saravanan - Checkout out the document we were looking at the other week, I've marked some text in red to see if this adequately satisfies: https://docs.google.com/document/d/12QzNe7AOeQK1WSlsiSK5Gu4k_MilVbhMLPe7QKiiCLs/edit
(In reply to Roger Heslop from comment #9) > Saravanan - Checkout out the document we were looking at the other week, > I've marked some text in red to see if this adequately satisfies: > https://docs.google.com/document/d/ > 12QzNe7AOeQK1WSlsiSK5Gu4k_MilVbhMLPe7QKiiCLs/edit Document flow is perfect. Added a comment though, if solved, its good to go.
published -> https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/13/html/fast_forward_upgrades/assembly-preparing_for_overcloud_upgrade#checking-dpdk-and-sriov-configuration