我正在使用无服务器来部署 AWS 无服务器堆栈。（即：lambda、sqs、sns）。在尝试部署到 AWS 之前，我想先在本地运行。我已经搜索并查看了适合我用例的localstack 。这是我部署系统的步骤：
- 使用 docker 克隆项目并运行整个堆栈。（命令
docker-compose up：） - 在我的项目中安装库serverless-localstack并更新
serverless.yml
这是我的配置：
plugins:
- serverless-localstack
custom:
localstack:
host: http://localhost
debug: false
endpoints:
stages:
- local
- dev
lambda:
mountCode: False # Enable this flag to improve performance
之后，我使用命令部署此堆栈：serverless deploy --stage local。但我总是遇到例外。
Serverless: Updating Stack...
Serverless: Recoverable error occurred (502), sleeping for 5 seconds. Try 1 of 4
Serverless: Recoverable error occurred (502), sleeping for 5 seconds. Try 2 of 4
Serverless: Recoverable error occurred (502), sleeping for 5 seconds. Try 3 of 4
Serverless: Recoverable error occurred (502), sleeping for 5 seconds. Try 4 of 4
Serverless Error ---------------------------------------
502
这是我的完整部署日志：
Serverless: Generated requirements from /Users/hqt/Documents/avex/requirements.txt in /Users/hqt/Documents/avex/.serverless/requirements.txt...
Serverless: Installing requirements from /Users/hqt/Documents/avex/.serverless/requirements/requirements.txt ...
Serverless: Docker Image: lambci/lambda:build-python2.7
Serverless: Running docker run --rm -v /Users/hqt/Documents/avex/.serverless/requirements\:/var/task\:z -u 0 lambci/lambda\:build-python2.7 python2.7 -m pip install -t /var/task/ -r /var/task/requirements.txt...
Serverless: Packaging service...
Serverless: Excluding development dependencies...
Serverless: Injecting required Python packages to package...
Serverless: WARNING: Function crawl_twitter_accounts_api has timeout of 900 seconds, however, it's attached to API Gateway so it's automatically limited to 30 seconds.
Serverless: Using serverless-localstack
Serverless: Creating Stack...
Serverless: Checking Stack create progress...
..
Serverless: Stack create finished...
Serverless: Uploading CloudFormation file to S3...
Serverless: Uploading artifacts...
Serverless: Uploading service avex.zip file to S3 (25.08 MB)...
Serverless: Validating template...
Serverless: Skipping template validation: Unsupported in Localstack
Serverless: Updating Stack...
Serverless: Recoverable error occurred (502), sleeping for 5 seconds. Try 1 of 4
Serverless: Recoverable error occurred (502), sleeping for 5 seconds. Try 2 of 4
Serverless: Recoverable error occurred (502), sleeping for 5 seconds. Try 3 of 4
Serverless: Recoverable error occurred (502), sleeping for 5 seconds. Try 4 of 4
Serverless Error ---------------------------------------
502
Get Support --------------------------------------------
Docs: docs.serverless.com
Bugs: github.com/serverless/serverless/issues
Issues: forum.serverless.com
Your Environment Information -----------------------------
OS: darwin
Node Version: 11.6.0
Serverless Version: 1.38.0
Serverless: Generated requirements from /Users/hqt/Documents/avex/requirements.txt in /Users/hqt/Documents/avex/.serverless/requirements.txt...
Serverless: Installing requirements from /Users/hqt/Documents/avex/.serverless/requirements/requirements.txt ...
Serverless: Docker Image: lambci/lambda:build-python2.7
Serverless: Running docker run --rm -v /Users/hqt/Documents/avex/.serverless/requirements\:/var/task\:z -u 0 lambci/lambda\:build-python2.7 python2.7 -m pip install -t /var/task/ -r /var/task/requirements.txt...
Serverless: Packaging service...
Serverless: Excluding development dependencies...
Serverless: Injecting required Python packages to package...
Serverless: WARNING: Function crawl_twitter_accounts_api has timeout of 900 seconds, however, it's attached to API Gateway so it's automatically limited to 30 seconds.
Serverless: Using serverless-localstack
Serverless: Creating Stack...
Serverless: Checking Stack create progress...
..
Serverless: Stack create finished...
Serverless: Uploading CloudFormation file to S3...
Serverless: Uploading artifacts...
Serverless: Uploading service avex.zip file to S3 (25.08 MB)...
Serverless: Validating template...
Serverless: Skipping template validation: Unsupported in Localstack
Serverless: Updating Stack...
Serverless: Recoverable error occurred (502), sleeping for 5 seconds. Try 1 of 4
Serverless: Recoverable error occurred (502), sleeping for 5 seconds. Try 2 of 4
Serverless: Recoverable error occurred (502), sleeping for 5 seconds. Try 3 of 4
Serverless: Recoverable error occurred (502), sleeping for 5 seconds. Try 4 of 4
Serverless Error ---------------------------------------
502
Get Support --------------------------------------------
Docs: docs.serverless.com
Bugs: github.com/serverless/serverless/issues
Issues: forum.serverless.com
Your Environment Information -----------------------------
OS: darwin
Node Version: 11.6.0
Serverless Version: 1.38.0
请告诉我如何解决这个问题。