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Continuous Deployment on ECS. Sébastien Stormacq, Training Manager, ... Docker on AWS. Sascha Möllering, Senior ... Start Daemon. – Run Docker container ...
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Berlin

Continuous Deployment on ECS Sébastien Stormacq, Training Manager, AWS [email protected]

@sebsto

CONTINUOUS INTEGRATION

DEVELOPERS

INFRASTRUCTURE

SOURCE CODE REPOSITORY

DEVELOPERS

INFRASTRUCTURE

SOURCE CODE REPOSITORY

DEVELOPERS PROJECT MANAGEMENT SERVER

INFRASTRUCTURE

SOURCE CODE REPOSITORY

CONTINUOUS INTEGRATION SERVERS

DEVELOPERS PROJECT MANAGEMENT SERVER

INFRASTRUCTURE

SOURCE CODE REPOSITORY

CONTINUOUS INTEGRATION SERVERS

DEVELOPERS

PICK TASKS

PROJECT MANAGEMENT SERVER

INFRASTRUCTURE

SOURCE CODE REPOSITORY

SUBMIT CODE CONTINUOUS INTEGRATION SERVERS

DEVELOPERS PROJECT MANAGEMENT SERVER

INFRASTRUCTURE

SOURCE CODE REPOSITORY

CONTINUOUS INTEGRATION SERVERS

CODE FETCH

DEVELOPERS PROJECT MANAGEMENT SERVER

INFRASTRUCTURE

SOURCE CODE REPOSITORY

DOCS

CONTINUOUS INTEGRATION SERVERS

BUILD OUTPUT

BINARIES & PACKAGES DEVELOPERS PROJECT MANAGEMENT SERVER

INFRASTRUCTURE

SOURCE CODE REPOSITORY

DOCS

CONTINUOUS INTEGRATION SERVERS BINARIES & PACKAGES DEVELOPERS PROJECT MANAGEMENT SERVER

INFRASTRUCTURE

DOCS

BINARIES & PACKAGES DEVELOPERS

?

INFRASTRUCTURE

= PROGRAMMABLE PLATFORM

IF YOU CAN PROGRAM IT, YOU CAN AUTOMATE IT

Docker on AWS Sascha Möllering, Senior Software Engineer, zanox AG [email protected] sascha242

What is zanox?

Simplified architecture

Title with free format content section

Shipping with Docker

Docker Registry

S3 bucket with Docker Images

Docker Image

Workstation GitHub

Jenkins

Amazon Cloud Python/Boto

Shipping with Docker

EC2 instance with Docker registry (port 5000)

S3 bucket to store Docker images

Shipping with Docker

Shipping with Docker

Shipping with Docker • EC2 User Data • Data to configure instance during launch – Install Docker – Start Daemon – Run Docker container

Immutable Server

Title with free format content section

Immutable Server • • • •

Trash your servers! New deployment -> new infrastructure Don’t change an existing server Problem: snowflake server

Immutable Server

Title with free format content section

Immutable Server

Immutable Server • • • •

Pre-Baking AMIs with Packer Security patches Configuration Additional software

[email protected] @sascha242

CONTINUOUS DEPLOYMENT

CONTINUOUS DEPLOYMENT SERVERS DEPLOY

BINARIES & PACKAGES

DEVELOPERS

INFRASTRUCTURE

Elastic Beanstalk

Cloudformation

Code Deploy

OpsWorks

EC2 Container Services

+

CLUSTER MANAGEMENT

FLEXIBLE CONTAINER PLACEMENT

INTEGRATED WITH OTHER SERVICES

EXTENSIBLE

PERFORMANCE AT SCALE

SECURITY FIRST

ANATOMY OF AN ECS DEPLOYMENT

DOCKER CONTAINERS

EC2 INSTANCES CLUSTER

TASK DEFINITIONS

[

[ { "image": "tutum/wordpress-stackable", "name": "wordpress", "cpu": 10, "memory": 500, "essential": true, "links": [ "db" ], "entryPoint": [ "/bin/sh", "-c" ], "environment": [ … ], "portMappings": [ { "containerPort": 80, "hostPort": 80 } ] }, ]

{ "image": "mysql", "name": "db", "cpu": 10, "memory": 500, "essential": true, "entryPoint": [ "/entrypoint.sh" ], "environment": [ { "name": "MYSQL_ROOT_PASSWORD", "value": "pass" } ], "portMappings": []

} ]

Tasks are defined via Task Definitions [

[ { "image": "tutum/wordpress-stackable", "name": "wordpress", "cpu": 10, "memory": 500, "essential": true, "links": [ "db" ], "entryPoint": [ "/bin/sh", "-c" ], "environment": [ … ], "portMappings": [ { "containerPort": 80, "hostPort": 80 } ] }, ]

{

From Dockerhub

"image": "mysql", "name": "db", "cpu": 10, "memory": 500, "essential": true, "entryPoint": [ "/entrypoint.sh" ], "environment": [ { "name": "MYSQL_ROOT_PASSWORD", "value": "pass" } ], "portMappings": []

10 CPU Units (1024 is full CPU), 500 Megabytes of Memory

Environment Variables

No external ports exposed

} ]

[

[ { "image": "tutum/wordpress-stackable", "name": "wordpress", "cpu": 10, "memory": 500, "essential": true, "links": [ "db" ], "entryPoint": [ "/bin/sh", "-c" ], "environment": [ … ], "portMappings": [ { "containerPort": 80, "hostPort": 80 } ] }, ]

{ "image": "mysql", "name": "db", "cpu": 10, "memory": 500, "essential": true, "entryPoint": [ "/entrypoint.sh" ], "environment": [ { "name": "MYSQL_ROOT_PASSWORD", "value": "pass" } ], "portMappings": []

Essential to our Task

Docker link to mysql container

} ]

Expose port 80 in container to port 80 on host

DEPLOYMENT TO ECS register-task-definition

update-service

CONTINUOUS INTEGRATION or DEPLOYMENT SERVER

AWS SDK or AWS CLI

EC2 CONTAINER SERVICE

POST BUILD STEP

CONTINUOUS INTEGRATION or DEPLOYMENT SERVER

AWS SDK or AWS CLI

API CALLS

EC2 CONTAINER SERVICE

DEMO

EC2 INSTANCES CLUSTER DOCKER REGISTRY

EC2

ECS SOURCE

GITHUB

JENKINS & AWS CLI AWS CLOUD

[email protected] @sebsto