python on aws lambda

Download Python on AWS Lambda

Post on 14-Apr-2017

513 views

Category:

Technology

0 download

Embed Size (px)

TRANSCRIPT

  • 2016, Amazon Web Services, Inc. or its Affiliates. All rights reserved.

    Markku Lepist - Principal Technology Evangelist

    Python on Lambda

  • User Application

    Application Service

    Middleware Service

    Language Interpreter

    Operating System

    Host

    Focus on Your Application

  • Move Up the Stack

  • Application

    Architecture

  • Adrian Cockcroft, Technology Fellow at Battery Ventures

    http://www.slideshare.net/adriancockcroft/goto-berlin

    http://www.slideshare.net/adriancockcroft/goto-berlin

  • Amazon Web Services

  • Containers Docker launched in 2013

    Cloud EC2 launched in 2006

    Virtualization Since late 1990s

    Bare Metal Since 1960s

  • Lambda Launched in 2015

    Containers Docker launched in 2013

    Cloud EC2 launched in 2006

    Virtualization Since late 1990s

    Bare Metal Since 1960s

  • Event driven, fully managed compute

    All you need is code

  • Fast

    events trigger code execution

    in milliseconds at any scale

  • Cost & Resource Efficient

    100ms billing granularity

    of compute chunks

  • Highly Requested by Customers Since Launch

  • Running Python on Lambda

  • Where can I use the AWS Python SDK ?

    Your dev environment Amazon EC2 VM / Container AWS Lambda(install) (install) (pre-installed)

  • Programming model

  • Asynchronous Synchronous

  • handler_name event context

  • Print

    Logger

    AWS CloudWatch Logs

  • New Python lambda function from blueprint

    Lambda console

    Asynchronous triggered by S3 event

    Debug & logs in Cloudwatch

    Identity and Access Management

    Exceptions handling

  • New Python Hello World Lambda function

    Unit tests in Lambda console

    Synchronous called by us

  • Request ID (useful for troubleshooting)

    Time remaining (before timed out function is killed)

    Memory available

    Info on calling client i.e Mobile app

    etc

  • context

    context.log_stream_name

    context.log_group_name

    context.aws_request_id

    context.memory_limit_in_mb

    context.get_remaining_time_in_millis()

  • Lets run the previous slide Context example

  • aws lambda create-function

  • pip install zip

    setup.cfg

    [install]

    prefix=

  • aws.amazon.com/lambda

    @markkulepisto