将 Kube.netes 从本地迁移到 AWS EKS

Question

In my organization, I need to migrate the Kube.netes cluster from on-premise to AWS EKS. Can someone please tell me how I can do this?

Answer 1

There are many ways and things to consider however you have to ask a board questions so will write an answer accordingly.

You can use the tool velero to migrate the internal components of the Kube.netes cluster.

Velero: https://velero.io/

While other all things you have to consider of migrating Databases using DMS, Storage option like PV and PVC or NFS that used with on-prem K8s.

Answer 2

That's quite broad question. It can have many approaches & flavours based on organisation needs.

One of the approach is to

1. Standup the eks cluster based on the needs of the workload you are going to run. Note that EKS can also be deployed in to flavours as managed nodes & other as serverless.
2. Setup the authentication & authorisation model for users & admins for eks cluster.
3. Defined strategy to how & when to migrate load to EKS.

Very important note is you must gather all NFRs for your cluster & create a plan to how to full fill those requirements before you start on the above.