Honour multi interface scenario on the pod container#36
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pperiyasamy wants to merge 3 commits intok8snetworkplumbingwg:masterfrom
Open
Honour multi interface scenario on the pod container#36pperiyasamy wants to merge 3 commits intok8snetworkplumbingwg:masterfrom
pperiyasamy wants to merge 3 commits intok8snetworkplumbingwg:masterfrom
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/cc @JanScheurich, @phoracek |
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Hi @pperiyasamy Thank you for the PRs! It seems to require to modify https://github.com/k8snetworkplumbingwg/multi-net-spec , so how about to discuss about it in NPWG meeting? |
Author
@s1061123 sure, thanks. let's discuss this item in the next NPWG meeting. |
Author
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@s1061123 Hi, @JanScheurich and myself would propose this with document and a small demo, but not in today's meeting, would present it in next NPWG meeting (20/05). |
This patch is to update nw status with all relevant information when pod container has secondary interface with its vlan sub interfaces. Signed-off-by: Periyasamy Palanisamy <periyasamy.palanisamy@est.tech>
Signed-off-by: Periyasamy Palanisamy <periyasamy.palanisamy@est.tech>
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This commit doesn't also include interfaces into nw status which doesn't have if name, device id and ip addresses Signed-off-by: Periyasamy Palanisamy <periyasamy.palanisamy@est.tech>
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This PR attempts to make changes into CreateNetworkStatus API so that it can consider mutiple container interfaces while building network status. There are cases where delegate CNI would create more than one interface on CMD ADD call into the pod container, then CNI would return more than one interface in the result object.
The multus cni would have to build network status annotation with all interfaces including its IP details. Will raise a PR in multus cni to adapt with this API change. But of course this API change have to reviewed and check if it's covering every aspects and backward compatibility.
Here is a multi interface use case described in this ovs-cni PR