pingcap / pingcap/docs-tidb-operator

Enquiry on How to Change Instance Type of Worker Nodes (EC2)

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Python
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Description

Question

This repository is ONLY used to solve issues related to TiDB Operator documentation.
For other issues (related to TiDB, PD, etc), please move to other repositories.

Before submitting your question, make sure you have:

Now, please describe your question here:

I'm new to TiDB. I've been implementing the steps here. After completing the procedure, I notice that the the EC2 instance type defaults to m5.large. What if I want to change the instance type of the EC2 instances upon creation. How can we do that? Should I add a line in cluster.yaml?

Thank you.

Best regards,

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the TiDB Operator documentation linked in the issue and the procedure that uses cluster.yaml. Locate the documentation for creating EC2 worker nodes and determine where instance-type configuration is covered. Done means the documentation clearly explains how the worker-node instance type is selected or states the limitation if it cannot be changed there.

Written by the indexing model from the issue text.

Assessment

Tech stack
aws, kubernetes
Domain
documentation
Issue type
Documentation
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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