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Update SD webUI

Before you launch the solution, review the architecture, supported regions, and other considerations discussed in this guide. Follow the step-by-step instructions in this section to configure and deploy the solution into your account.

Time to deploy: Approximately 20 minutes.

Prerequisites

  • The user needs to prepare a computer running a Linux system in advance.
  • Install and configure aws cli.
  • Deploy the previous version of the Stable Diffusion Webui AWS plugin.

Deployment overview

Use the following steps to deploy this solution on AWS.

  • Step 1: Update Stable Diffusion WebUI.
  • Step 2: After logging into the AWS Console, update the existing Stable Diffusion AWS extension template in CloudFormation.

Deployment steps

Step 1 - Linux：Update Stable Diffusion WebUI (Linux).

  1. Download the CloudFormation Template from link

  2. Sign in to the AWS Management Console and go to CloudFormation console

  3. On the Stacks page, choose Create stack, and then choose With new resources (standard).

  4. On the Specify template page, choose Template is ready, choose Upload a template file, and then browse for the template that is downloaded in step 1, and then choose Next.

  5. On the Specify stack details page, type a stack name in the Stack name box, then choose Next.

  6. On the Configure stack options page, choose Next.

  7. On the Review page, review the details of your stack, and choose Submit.

  8. Wait until the stack is created.

  9. Find the output value of the CloudFormation stack, and navigate to the WebUI by clicking the link in the WebUIURL value, note you need to wait extra 30 minutes to wait for the internal setup complete after the stack been created successfully.

Step 1 - Windows: Update Stable Diffusion WebUI (Windows).

  1. Start a Windows Server and log in via RDP.
  2. Refer to this link to install the NVIDIA driver.
  3. Visit the Python website, download Python, and install it. Remember to check "Add Python to Path" during installation.
  4. Visit the Git website, download Git, and install it.
  5. Open PowerShell and download the source code of this project by executing: git clone https://github.com/awslabs/stable-diffusion-aws-extension.
  6. Inside the source code directory, run install.bat.
  7. In the downloaded stable-diffusion-webui folder, run webui-user.bat.

Step 2：Update the existing Stable Diffusion AWS extension template in CloudFormation.

  1. Open the AWS Management Console (https://console.aws.amazon.com) and log in.
  2. Select "CloudFormation" from the service menu, find the stack deployed for this solution, and select it, click Update in the upper right.
  3. In Update Stack, select Replace current template, enter latest CloudFormation link in Amazon S3 URL and click Next.
  4. In Configure stack options, click Next.
  5. In Review, select acknowledge option and click Submit.
  6. CloudFormation will start updating the stack, which may take some time. You can monitor the status of the stack on the Stacks page.

Notice

  1. SageMaker Inference Endpoints need to delete and deploy new after updating solution to V1.5.0
  2. The version of webUI and middleware should match.
  3. Recommend to deploy new webUI on EC2.
  4. Middleware API version 1.4.0 can be updated directly, while version 1.3.0 needs to be uninstalled first and then reinstalled.
  5. If it involves services already integrated through an API, please review the API documentation for upgrading permission verification methods, and conduct thorough testing before going live.