Sub-epic of #870 (Support hosts without DPUs).
Tracks the tenant-facing allocation path for hosts that have no DPU, or a DPU running in NIC mode: making these hosts allocatable as instances, and attaching / sharing the HostInband segments they live in to VPCs.
Scope
- Instance allocation for zero-DPU hosts (including via
admin-cli)
InstanceNetworkConfig handling for inband / HostInband segments- Attaching
HostInband segments to VPCs and sharing them as allocation pools across Flat VPCs
- The
Flat VPC virtualization type and zero-DPU instance support that underpin the above
Mode-flip mechanics are tracked separately in #2629; boot-interface selection in #2660.
Sub-epic of #870 (Support hosts without DPUs).
Tracks the tenant-facing allocation path for hosts that have no DPU, or a DPU running in NIC mode: making these hosts allocatable as instances, and attaching / sharing the
HostInbandsegments they live in to VPCs.Scope
admin-cli)InstanceNetworkConfighandling for inband /HostInbandsegmentsHostInbandsegments to VPCs and sharing them as allocation pools acrossFlatVPCsFlatVPC virtualization type and zero-DPU instance support that underpin the aboveMode-flip mechanics are tracked separately in #2629; boot-interface selection in #2660.