In this session, we will look a the building blocks available on AWS for Compute, Storage and Networking. It will focus on providing and overview how what each service is used for to prepare the attendee for the 3 followup sessions where each of the 3 categories will be covered in more detail.

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Getting started on AWS with Containers
O n l i n e W e b i n a r – 2 0 2 0 / 0 5 / 2 5
Cobus Bernard
Sr Developer Advocate
Amazon Web Services
@cobusbernard
cobusbernard
cobusbernard

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Agenda
Recap of Compute
Overview of Containers
Amazon ECR
Amazon CodeBuild
Options to run containers on AWS
Q&A

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AWS manages Customer manages
Data source integrations
Physical hardware, software,
networking, and facilities
Provisioning
Application code
Container orchestration, provisioning
Cluster scaling
Physical hardware, host OS/kernel,
networking, and facilities
Application code
Data source integrations
Security config
and updates
Network config
Management tasks
Container orchestration control plane
Physical hardware, software,
networking, and facilities
Application code
Data source integrations
Work clusters
Security config and updates,
network config, firewall, and
management tasks
Physical hardware, software,
networking, and facilities
Application code
Data source integrations
Scaling
Security config and updates
Network config
Management tasks
Provisioning, managing scaling
and patching of servers
Compute options
AWS Lambda
Serverless functions
AWS Fargate
Serverless containers
Amazon ECS/EKS
Container-management
-as-a-service
Amazon EC2
Infrastructure-as-a-service
Less
More
Opinionated

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Amazon EC2
Virtual servers in the cloud
Physical servers in
AWS global Regions
Guest 1 Guest 2 Guest n
Hypervisor
Host server
EC2 instances

6. ECS
agent
Docker
agent
OS
Amazon Elastic
Compute Cloud
(Amazon EC2) instance
ECS
agent
Docker
agent
OS
EC2 instance
ECS
agent
Docker
agent
OS
EC2 instance
Amazon Elastic Container Service
(Amazon ECS)

7. ECS
agent
Docker
agent
OS
Amazon Elastic
Compute Cloud
(Amazon EC2) instance
ECS
agent
Docker
agent
OS
EC2 instance
ECS
agent
Docker
agent
OS
EC2 instance
Amazon Elastic Container Service
(Amazon ECS)

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Subnet Subnet
Subnet Subnet
VPC
Availability Zone
US-EAST-1A
Availability Zone
US-EAST-1B
Amazon VPC (Virtual Private Cloud)
172.31. 172.31.
172.31. 172.31.
Subnet
Subnet
Availability Zone
US-EAST-1C
172.31.
172.31.
172.31.0.0/16:
172.31.0.1
to
172.31.255.254
=
65534 host IPs
/24 = 254 hosts
/20 = 4096 hosts

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Subnet
Subnet Subnet
VPC
Availability Zone
US-EAST-1A
Availability Zone
US-EAST-1B
Amazon VPC (Virtual Private Cloud)
172.31. 172.31.
172.31. 172.31.
Subnet
Subnet
Availability Zone
US-EAST-1C
172.31.
172.31.

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Subnet
Subnet
VPC
Availability Zone
US-EAST-1A
Amazon VPC (Virtual Private Cloud)
172.31.
172.31.
Subnet
Subnet
172.31.
172.31.
Availability Zone
US-EAST-1C

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Containers and Docker
A container is a standard unit of software that packages up code and
all its dependencies so the application runs quickly and reliably from
one computing environment to another.1
1 https://www.docker.com/resources/what-container
Server
Operating System
Docker Engine
AppA
AppB
AppC
AppD

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Docker Image
• Used to launch container
• Instructions documented in Dockerfile
• Merge layers into single image
• Read-only template
kernel
Base Image
Image layer
Image layer
Image layer
References
parent image
layer

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Container image tagging for deployments

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Container image tagging for deployments
Build pushes new “latest” image
Image: sha256@22222... (“latest”)

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Container image tagging for deployments
Service scales up, launching new tasks
Image: sha256@22222... (“latest”)

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Container image tagging for deployments
Deploy using immutable tags
{
"name": "sample-app",
"image": "amazon/amazon-ecs-
sample@sha256:3e39d933b1d948c92309bb583b5a1f3d28f0119e1551ca1fe538ba414a41af48d"
}
{
"name": "sample-app",
"image": "amazon/amazon-ecs-sample:build-b2085490-359f-4eaf-8970-6d1e26c354f0"
}
SHA256 Digest
Build ID

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Container image tagging for deployments

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Container image tagging for deployments
Build pushes new image tagged with new build ID
Image: sha256@22222... (“build-22222”)

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Container image tagging for deployments
Service scales up, launching new tasks
Image: sha256@22222... (“build-22222”)

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Container image tagging for deployments
Image: “build-22222” tag
Deployment updates service’s task definition, replacing tasks
Image: sha256@22222... (“build-22222”)

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Amazon ECS key components
Development cluster
Container instance Container instance
Container instance
Productioncluster
Container instance Container instance
Container instance
AmazonElastic Container Service
(AmazonECS)
Container
Container
Volume
Taskdefinition
AmazonElastic Container Registry

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26. EKS Architecture

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AWS Elastic Beanstalk Workflow
Deploy
Configure &
Provision
Monitor &
Manage

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A single service for web applications that automatically handles…
 Infrastructure provisioning
 Auto scaling configurations
 Network and security configurations
 Load balancing configurations
 OS and runtime updates
 Application deployments
 Application health monitoring
 Application analysis and debugging tools
… at no additional cost
AWS Elastic Beanstalk

30. Thank you!
© 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved.
Cobus Bernard
Sr Developer Advocate
Amazon Web Services
@cobusbernard
cobusbernard
cobusbernard