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- #Aws local dynamodb console how to#
- #Aws local dynamodb console install#
- #Aws local dynamodb console update#
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Altering the current capacity of the database.Make queries to the table in the database.To keep track of all the relevant alerts, insuring a healthy service, and managing the load capacity.To get additional storage and processing capability.
#Aws local dynamodb console update#
Perform Table operations like create, update and delete a table from the database.ISRO CS Syllabus for Scientist/Engineer Exam.ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.Luckily, you can still get these things if you want them! You can configure your serverless.yml so that different routes are routed to different instances of your function. How long each route takes (and how much money you could save if you made that route faster).How many errors you have for each route.If each route is handled by a different Lambda function, then you can see: You can isolate your bits of logic into separate functions and get a decent look at your application from standard metrics. However, we also lose some of the benefits of the serverless architecture. You can also limit the impact of cold-starts on lightly-used routes. There is a benefit to this-you don't have to manually string up all my routes and functions. We're forwarding all traffic on the domain to our application and letting Flask handle the entirety of the routing logic. Let's take another look at our function configuration in serverless.yml: functions: This does give a framework in which you can work to set up those things. This isn't a full-fledged REST API, and you'll want to add things like error handling, authentication, and additional business logic. To get this application deployed, create a serverless.yml in the working directory: # serverless.yml service: serverless-flask plugins: - serverless-python-requirements - serverless-wsgi custom: wsgi: app: app.app packRequirements: false pythonRequirements: dockerizePip: non-linux provider: name: aws runtime: python3.6 stage: dev region: us-east-1 functions: app: handler: wsgi.handler events: - http: ANY / - http: 'ANY /users/alexdebrie1 It's the example application shown on Flask's landing page with no modifications. This is a very simple application that returns "Hello World!" when a request comes in on the root path /. Create a file app.py with the following contents: # app.py from flask import FlaskĪpp = "/") def hello(): return "Hello World!" With our libraries installed, let's write our Flask application. If you want a deeper dive on the serverless-python-requirements plugin, check out our previous post on handling Python packaging with Serverless.
#Aws local dynamodb console install#
$ npm install -save-dev serverless-wsgi serverless-python-requirements We'll also use the serverless-python-requirements plugin for handling our Python packages on deployment. We're going to use the serverless-wsgi plugin for negotiating the API Gateway event type into the WSGI format that Flask expects. Let's start by deploying a single endpoint.įirst, create a new directory with a package.json file: $ mkdir my-flask-application & cd my-flask-application You'll also need your environment configured with AWS credentials. To get started, you'll need the Serverless Framework installed. If you want to skip the walkthrough and just get started with a fully-configured template, check out the Using the Quick Start Template section below. If you already have a Flask application that you want to convert to Serverless, skip to the Converting an existing Flask application section below. Configure your environment for local development for a faster development experience.Set up path-specific routing for more granular metrics and monitoring.Add a DynamoDB table and two endpoints to create and retrieve a User object.
#Aws local dynamodb console how to#
Let’s go over how to use the Python web framework Flask to deploy a Serverless REST API. Your existing web framework tooling can work seamlessly with the Serverless Framework.