Best practices for self-built K8S migration image and application to Alibaba Cloud ACK

Introduction to This best practice builds the following scenarios: 1. Construct Harbor warehouse with Heyuan ECS to simulate IDC's mirror warehouse service. 2. Construct Registry warehouse with Heyuan ECS to simulate IDC's mirror warehouse service. 3. Set up a K8S cluster based on the ECS of the Heyuan regional model to simulate the offline IDC K8S environment. 4. Use velero to regularly back up K8S applications on the cloud and store them on OSS to ensure that application data is not lost.

Direct best practice: [ self-built K8S migration image, applied to Cloud ACK best practice 160ab80320783c]
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There are a wealth of best practices for enterprise cloud migration. Starting from typical scenarios, we provide a series of project practice solutions to lower the threshold for enterprise cloud migration while meeting your needs!

Scene description

This best practice constructs the following scenarios:
1. Construct Harbor warehouse with Heyuan ECS to simulate IDC's mirror warehouse service.
3. Construct Registry warehouse with Heyuan ECS to simulate IDC's mirror warehouse service.
4. Build a K8S cluster based on the ECS of the Heyuan regional model to simulate the offline IDC K8S environment.
5. Use velero to regularly back up K8S applications on the cloud and store them on OSS to ensure that application data is not lost.

Application scenarios

• Self-built harbor mirror warehouse and migrate the mirror to Alibaba Cloud Container Mirror Service OCR (including the enterprise version).
• Self-built Registry image warehouse, and migrate the image to Alibaba Cloud Container Service OCR (including the enterprise version).
• Self-built & IDC K8S business, through velero to migrate applications to Alibaba Cloud Container Service ACK.
• Use velero to back up K8S (both on and off the cloud) applications to OSS to ensure that the configuration data is in the same city & remotely for disaster recovery.

Product List

• Object storage OSS
• Cloud architecture design tool CADT
• Container Service Kubernetes version ACK
• Container Image Service ACR

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