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-rw-r--r--docs/development/gapanalysis/gap-analysis-kubernetes-v1.5.rst37
1 files changed, 29 insertions, 8 deletions
diff --git a/docs/development/gapanalysis/gap-analysis-kubernetes-v1.5.rst b/docs/development/gapanalysis/gap-analysis-kubernetes-v1.5.rst
index bff5372..f8fb85a 100644
--- a/docs/development/gapanalysis/gap-analysis-kubernetes-v1.5.rst
+++ b/docs/development/gapanalysis/gap-analysis-kubernetes-v1.5.rst
@@ -14,11 +14,32 @@ analysis with Kubernetes Official Release.
.. table::
:class: longtable
- +-----------------------------------------------------------+-------------------+--------------------------------------------------------------------+
- |Use Case / Requirement |Supported in v1.5 |Notes |
- +===========================================================+===================+====================================================================+
- |Manage conainter and virtual machine in the same platform. |No |Kubernetes only manage containers. For this part, we need to setup a|
- | | |platform to manage containers and virtual machine together |
- +-----------------------------------------------------------+-------------------+--------------------------------------------------------------------+
- |TBD | | |
- +-----------------------------------------------------------+-------------------+--------------------------------------------------------------------+
+ +-----------------------------------------------------------+-------------------+-----------------------------------------------------------------------------------------------------+
+ |Use Case / Requirement |Supported in v1.5 |Notes |
+ +===========================================================+===================+=====================================================================================================+
+ |Manage conainter and virtual machine in the same platform. |No | There are some ways how Kubernetes could manage VM-s: |
+ | | | |
+ | | | 1. `Kubevirt <https://github.com/kubevirt/kubevirt>`_ |
+ | | | 2. Kubernetes can start rkt and with |
+ | | | `rkt it is possible to start VM-s <https://coreos.com/rkt/docs/latest/running-kvm-stage1.html>`_ |
+ | | | 3. `Virtlet <https://github.com/Mirantis/virtlet>`_ |
+ | | | 4. `Hypercontainer <https://github.com/kubernetes/frakti>`_ |
+ +-----------------------------------------------------------+-------------------+-----------------------------------------------------------------------------------------------------+
+ |Kubernetes support multiple networks. |No | As VNF needs at least three interfaces. Management,control plane, data plane. `CNI |
+ | | | <https://github.com/containernetworking/cni/blob/master/SPEC.md>`_ already supports multiple |
+ | | | interfaces in the API definition. |
+ | | | |
+ | | | 1. `Multus <https://github.com/Intel-Corp/multus-cni>`_ |
+ | | | 2. `CNI-Genie <https://github.com/Huawei-PaaS/CNI-Genie>`_ |
+ | | | 3. A `solution built into Kubernetes |
+ | | | <https://docs.google.com/document/d/1TW3P4c8auWwYy-w_5afIPDcGNLK3LZf0m14943eVfVg/>`_ |
+ +-----------------------------------------------------------+-------------------+-----------------------------------------------------------------------------------------------------+
+ |Kubernetes support NAT-less connections to a container |No | SIP/SDP and SCTP are not working with NAT-ed networks |
+ +-----------------------------------------------------------+-------------------+-----------------------------------------------------------------------------------------------------+
+ |Kubernetes scheduling support CPU binding,NUMA features |No | The kubernetes schedular don't support these features |
+ +-----------------------------------------------------------+-------------------+-----------------------------------------------------------------------------------------------------+
+ |DPDK need to support CNI |No | DPDK is the technology to accelerate the data plane. Container need |
+ | | | support it, the same with virtual machine. |
+ +-----------------------------------------------------------+-------------------+-----------------------------------------------------------------------------------------------------+
+ |SR-IOV can support CNI (Optional) |No | SR-IOV could let container get high performance |
+ +-----------------------------------------------------------+-------------------+-----------------------------------------------------------------------------------------------------+