44 lines
2.1 KiB
Plaintext
44 lines
2.1 KiB
Plaintext
Hi all,
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I'd like to nominated myself to be a candidate of Zun PTL through
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the Stein cycle.
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Over the past year the Zun project has achieved a lot of the important
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features includes:
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* Diskspace Management: Docker images and containers use the same space,
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it's better to choose a compute node to load images by DiskFilter
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and limit the diskspace of a container.
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* Quota support: This function achieves quota management for openstack
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Zun resource.
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* Zun available zone: Availability zone is within the scope of region.
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For example, the machines in a room are divided into a AZ in order to
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improve the isolation of disaster. For avoiding all the containers
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hang up together, we can choose the different AZs to create containers.
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* zun rebuild: Provide reconstruction function, if the container A is
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damaged, users can use this function to recreate a container B. The
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container B and A use the same resources, such as network, CPU, etc.
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Users can also replace image to achieve the purpose of upgrading
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container.
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My goals for the Stein cycle are to continue the progress made during
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the Rocky cycle in the following areas:
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* Support volume multi-attach: Make zun supports mount the same volume
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to different containers
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* Zun-monitor: Monitor the status of containers, the zun-compute services,
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the memory/cpu/diskspace of the zun-compute, then report the
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error/warning/notice to end-users.
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* Heal and evacuate: A periodic task monitors the status of container.
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If a error happends, the container should be healed or evacuated.
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* Placement API: Nova team is working to split its scheduler out and Zun would
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like to leverage this new service if appropriate.
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* Kubernetes: Kubernetes is probably the most popluar containers orchestration
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tool, but there are still some gaps that prevent Kubernetes to work well with
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OpenStack. I think Zun might be able to help to reduce the gaps. We could
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explore integration options for Kubernetes to make OpenStack more appealing
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for cloud-native users.
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Thank you for taking the time to consider me for Stein PTL.
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Best regards,
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Wei Ji
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