Use the popular Zstandard compression algorithm, increase the cinder support for backup.For example, the NFS driver now supports volume encryption. Some new back-end drivers have been added, and most of the current drivers have added support for more functions.Improved the handling of the configured default volume type, and microversion 3.62 added a new block storage API call, which can set the project-level default volume type for a single project.
There are more advanced features that support the ability to expand capacity, snapshots and create virtual machine image clones. Victoria release highlights Cinder-Block Storage ServiceĬinder The interface provides some standard functions, allowing the creation and attachment of block devices to the virtual machine, such as "Create Volume", "Delete Volume" and "Attach Volume". By October 13, 2020, the contribution ranking is as follows: Domestic companies such as Huawei, China 99cloud, ZTE, Kylin Cloud etc. Redhat As the overlord of the open source community, its contribution is still ranked first. The current version can be tested and used. It is expected to be released around the 14th. The release time given on the official website is October 12-16, 2020. As OpenStack the 22nd version, it is now more stable and stronger. The new crown epidemic did not have much impact on the release of this version. Victoria It is the last OpenStack version of 2020.
In addition to the standard infrastructure-as-a-service functions, other components also provide other services such as business processes, fault management, and service management to ensure high availability of user applications. It also provides a dashboard that allows administrators to control and authorize their users to Web configure resources through the interface. All resources are API managed and configured through a universal authentication mechanism. OpenStack It is a cloud operating system that can control the large computing, storage and network resource pools in the entire data center.
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