Shulou(Shulou.com)05/31 Report--

Xiaobian to share with you the openstack virtual machine network card, bridge and other mtu settings example analysis, I hope you have read this article after the harvest, let us discuss it together!

vim /usr/lib/python2.7/site-packages/nova/network/linux_net.py

Fig. 1

View VM 2 NIC:

View host linux bridge:

See separately which devices mtu works by modifying the nova/network code in Figure 1:

This means that if the code in Figure 1 sets the mtu value, then the mtu values on tap, qbr, qvb, and qvo will be set to the corresponding values at the same time.

Validation is complete.

After reading this article, I believe you have a certain understanding of "sample analysis of virtual machine network card, bridge and other mtu settings in openstack." If you want to know more about this knowledge, please pay attention to the industry information channel. Thank you for reading!

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