e753456801
Adds VXLAN support to the Configure SR-IOV and DPDK section of the Fuel User Guide. Change-Id: I1ba8061ec772b23d54356e896f2a9c5534694b20
40 lines
1.5 KiB
ReStructuredText
40 lines
1.5 KiB
ReStructuredText
.. _prerequisites-limitations:
|
|
|
|
Prerequisites and limitations
|
|
-----------------------------
|
|
|
|
Fuel enables you to deploy environments with multiple features. However,
|
|
some of the features have special requirements. Depending on the environment
|
|
configuration that you want to create, verify that your hardware, as well as
|
|
your software configurations meet the corresponding requirements.
|
|
|
|
.. list-table:: **Prerequisites and limitations for VMware vSphere**
|
|
:widths: 10 10
|
|
:header-rows: 1
|
|
|
|
* - Prerequisites
|
|
- Limitations
|
|
* - * Fuel NSX or Fuel DVS plugin installed before you start creating an
|
|
OpenStack environment.
|
|
* A pre-configured VMware vSphere environment that includes VMware
|
|
ESXi and VMware vCenter cluster.
|
|
- N/A
|
|
|
|
.. list-table:: **Prerequisites and limitations for workload acceleration**
|
|
:widths: 10 10
|
|
:header-rows: 1
|
|
|
|
* - Prerequisites
|
|
- Limitations
|
|
* - * CPU pinning supported for all platforms.
|
|
* For Huge Pages size of 2 MB all platforms are supported.
|
|
* For Huge Pages size of 1 GB, CPU of the selected platform must
|
|
support this feature.
|
|
* SR-IOV requires SR-IOV support by the physical NIC, as well as
|
|
support for Huge Pages in CPU and motherboard.
|
|
* DPDK requires Huge Pages, NIC support, Intel CPU (or QEMU)
|
|
NFV workload.
|
|
- * VMware vSphere as a compute back end is not supported.
|
|
* The supported network topology is Neutron with VLAN or VXLAN
|
|
segmentation
|