set up ovn based sr-iov test env (by quqi99)

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作者:张华 发表于:2021-05-16
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前一篇关于sr-iov与ovn的文章是:
sr-iov: https://blog.csdn.net/quqi99/article/details/53488243
ovn: https://blog.csdn.net/quqi99/article/details/114375273

准备机器

在maas中得找到有个支持sr-iov的机器用于测试。
有时候maas中显示一个NIC不在线,实际上在deploy后登录进入使用’ip addr show \'看到它是up的,那么如何判断一个NIC是否已经在机房插了网线呢?答案是:
ethtool eno50 |grep ‘Link detected’
这样,找到两台机器(duduo, crustle)来用于sr-iov测试。接着是需要在maas中给机器设置grub.

# make sure sr-iov grub configuration has been in bot crustle and duduo
# Per-node kernel boot options
# https://github.com/CanonicalLtd/maas-docs/blob/master/en/nodes-kernel-options.md
# https://maas.io/docs/snap/2.9/cli/maas-tags
sudo apt-get install

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