How to improve the volume management of OpenStack pike

This article shows you how to improve the volume management of OpenStack pike, the content is concise and easy to understand, it will definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.

Release note: openstack Pike

Operating system: centos 7.3

I. functional requirements

Export all entries to excel on the project-volume-volume page and administrator-volume-volume page

After the administrator logs in, the total capacity, allocated capacity, and remaining available capacity are displayed on the administrator-volume-volume page

II. Original function description

This function is not available.

Third, function realization

1. Horizon modifies and adds program files:

/ horizon/openstack_dashboard/dashboard/project/volumes/views.py

/ horizon/openstack_dashboard/dashboard/project/ volumes / tables.py

/ horizon/openstack_dashboard/dashboard/admin/volumes/views.py

/ horizon/openstack_dashboard/dashboard/admin/ volumes / tables.py

/ horizon/openstack_dashboard/dashboard/admin/ volumes / url.py

/ horizon/openstack_dashboard/dashboard/admin/volumes/templates/volume/volumes_tables.html

/ horizon/openstack_dashboard/dashboard/admin/volumes/templates/volume/volumes_tables.csv

/ horizon/templates/horizon/common/_capacity_usage_summary.html

/ horizon/templates/horizon/common/_capacity_blank.html

/ usage/ base.py

/ usage/tables.py

/ usage / views.py

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