How to add database table isolated_schedule-openstack-ice in nova

This article will explain in detail how to add database table isolated_schedule-openstack-ice in nova. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

1. Write the model class:

2. Write an upgraded version:

3. Save the code and execute the nova-manage db command:

The current version is 233:

Therefore, you need to execute version 234 to reflect the code for creating database tables written above into the database.

Tailf / var/log/nova/nova-manage.log

There is no version number for the wrong report.

Add the version to continue to execute the command:

When you open the database, you can see the isolated_schedule database table and set it up:

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