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![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
}
]
},
{
"image": "mysql",
"name": "db",
"cpu": 10,
"memory": 500,
"essential": true,
"entryPoint": [
"/entrypoint.sh"
],
"environment": [
{
"name": "MYSQL_ROOT_PASSWORD",
"value": "pass"
}
],
"portMappings": []
}
]](https://image.slidesharecdn.com/01microservicesonawsmeetup-150324064636-conversion-gate01/85/Microservices-on-AWS-using-AWS-Lambda-and-Docker-Containers-16-320.jpg)
![[
{
"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": []
}
]
From Docker Hub
10 CPU Units (1024 is full CPU),
500 Megabytes of Memory
Environment Variables
No external ports exposed
Tasks are defined via Task Definitions](https://image.slidesharecdn.com/01microservicesonawsmeetup-150324064636-conversion-gate01/85/Microservices-on-AWS-using-AWS-Lambda-and-Docker-Containers-17-320.jpg)
![[
{
"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
Tasks are defined via Task Definitions](https://image.slidesharecdn.com/01microservicesonawsmeetup-150324064636-conversion-gate01/85/Microservices-on-AWS-using-AWS-Lambda-and-Docker-Containers-18-320.jpg)
Uploaded byDanilo Poccia
Microservices on AWS using AWS Lambda and Docker Containers
The document discusses utilizing AWS Lambda and Docker containers for microservices, emphasizing AWS Lambda's event-driven, fully managed compute model that focuses on business logic rather than infrastructure. It outlines the advantages of Docker containers on AWS using services like Amazon EC2 Container Service and AWS Elastic Beanstalk for deploying and scaling applications, detailing components such as clusters and tasks. The document also presents examples of task definitions for running services, demonstrating a CMS prototype architecture integrating Lambda, S3, and DynamoDB.
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Microservices on AWS using AWS Lambda and Docker Containers
- 1. Microservices on AWSusing AWS Lambda and Docker Containers Danilo Poccia ‒ AWS Technical Evangelist @danilop
- 2.
- 3. AWS Lambda Event driven, fullymanaged compute
- 4. AWS Lambda Focus onbusiness logic, not infrastructure Customer uploads code, AWS Lambda handles: Capacity Scaling Deployment Fault tolerance Monitoring Logging . . .
- 5. AWS Lambda Automatic scaling Customerspay only for what they use, no over/under provisioning
- 6. AWS Lambda Fine-grained pricing Pricecompute time by 100ms, even short jobs make sense Low request charge No hourly, daily, or monthly minimums Free tier
- 7. Events come inmany different shapes & sizes S3 event notifications DynamoDB Streams Kinesis events Custom events
- 8.
- 9.
- 10. Docker on AWS Amazon Linux Asupported and maintained Linux image provided by Amazon Web Services Amazon EC2 Container Service Highly scalable, high performance container management service AWS Elastic Beanstalk For deploying and scaling web applications and services
- 11. Amazon EC2 ContainerService Key Components Container Instances Clusters Tasks Task Definitions Amazon EC2 instances Docker daemon Amazon ECS agent
- 12.
- 13. Amazon EC2 ContainerService Key Components Container Instances Clusters Tasks Task Definitions Regional Resource pool Grouping of Container Instances Start empty, dynamically scalable
- 14. Amazon EC2 ContainerService Key Components Container Instances Clusters Tasks Task Definitions Unit of work Grouping of related Containers Run on Container Instances
- 15. Amazon EC2 ContainerService Key Components Container Instances Clusters Tasks Task Definitions [ { "image": "mysql", "name": "db", "cpu": 10, "memory": 500, …
- 16. Tasks are definedvia 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": [] } ]
- 17. [ { "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": [] } ] From Docker Hub 10 CPU Units (1024 is full CPU), 500 Megabytes of Memory Environment Variables No external ports exposed Tasks are defined via Task Definitions
- 18. [ { "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 Tasks are defined via Task Definitions
- 19. Amazon EC2 ContainersAWS LambdaOn-Premises Weeks Minutes Seconds Milliseconds
- 20. Demo Architecture Content ManagementSystem Prototype
- 21. Lambda Function S3 Bucket #1 S3 Bucket #2 DynamoDB Table ECS Task ECS Cluster Images + Medatada UploadObject + Metadata Event Notification Thumbnail Write Metadata Run Schedule Read Metadata Write “index.html” 1 2 3
- 22.
- 23.