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# Create a PostgreSQL Instance

After accessing the PostgreSQL database, follow the steps below to create a PostgreSQL instance.

1. In the instance list, click __New Instance__ in the upper right corner.

    ![New Instance](https://docs.daocloud.io/daocloud-docs-images/docs/en/docs/middleware/postgresql/images/create01.png)

2. On the Create PostgreSQL Instance page, after configuring __Basic Information__ , click __Next__ .

    ![Basic Information](https://docs.daocloud.io/daocloud-docs-images/docs/en/docs/middleware/postgresql/images/create02.png)

3. After selecting the deployment type, CPU, memory and storage, etc. __Spec Settings__ , click __Next__ .

    ![Spec Settings](https://docs.daocloud.io/daocloud-docs-images/docs/en/docs/middleware/postgresql/images/create03.png)

4. Set __Service Settings__ such as username and password, and use ClusterIP as the access method by default.

    ![Service Settings](https://docs.daocloud.io/daocloud-docs-images/docs/en/docs/middleware/postgresql/images/create04.png)

5. Supports optimized configuration of PostgreSQL's initial configuration, and provides default general configuration.

    ![Advanced Settings](https://docs.daocloud.io/daocloud-docs-images/docs/en/docs/middleware/postgresql/images/create05.png)

6. After confirming that the basic information, spec settings, and service settings are correct, click __OK__ .

    ![Settings Confirm](https://docs.daocloud.io/daocloud-docs-images/docs/en/docs/middleware/postgresql/images/create06.png)

7. Return to the instance list, and the screen will prompt __Successfully created the instance__ .

    ![Successfully Created](https://docs.daocloud.io/daocloud-docs-images/docs/en/docs/middleware/postgresql/images/create07.png)