Step-by-Step Guide to Registering an OpenAI Account and Setting Up Docker, Jenkins, and Kubernetes

The OpenAI API can be applied to virtually any task involving natural language or code, offering a range of models with varying power levels and the ability to fine‑tune custom models for content generation, semantic search, and classification.

Curiosity led to testing Docker containers, a Kubernetes cluster, and adding a Jenkins server as supporting infrastructure.

Register OpenAI Account

Visit the registration link, enter an email address, click Continue , and set a password.

Open the verification email and click the provided link.

Fill in personal information.

After email verification, verify a phone number (overseas). If you lack an overseas number, use a virtual number service such as https://sms-activate.org/ to receive the SMS code.

Purchase OpenAI credits.

On the activation page, view the phone number and verification code status.

Copy the number to the OpenAI platform, request a verification code, and resend if not received.

Refresh the platform page to obtain the code.

Complete the account configuration.

Registration is successful.

There are many additional features to explore, which will be shared later.