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sriov on openshift4 with unsupport NIC

2021-07-03 11:31 作者:吃胡萝卜的哈特  | 我要投稿

openshift4自带sriov支持,但是由于内核只认证了某些网卡,所以openshift4内置了一个白名单,sriov的功能只对这些网卡开放。那么我们做实验的时候,没有这些网卡,但是网卡本身支持sriov,怎么做实验呢?本文就讲述如何操作。

实验拓扑图

视频讲解:


there is nic whitelist build-in for openshift4's sriov, to disable it, using:

  • https://docs.openshift.com/container-platform/4.6/networking/hardware_networks/configuring-sriov-operator.html#disable-enable-sr-iov-operator-admission-control-webhook_configuring-sriov-operator


openshift

install NFD ( node feature discovery) operator


install SRIOV operator


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