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Docker on AWS
This document discusses using Docker on AWS. It describes using Docker to deploy highly scalable applications across multiple AWS regions and availability zones. It also discusses using a private Docker registry hosted on EC2 and S3 to store custom Docker images. Finally, it summarizes using Amazon EC2 Container Service (ECS) for container management on AWS, including concepts like clusters, tasks, and container instances.
Docker on AWS
- 1. DOCKER ON AWS SaschaMöllering | zanox AG
- 2. Sascha Möllering sascha.moellering@zanox.com Lead Engineer/ DevOps Hipster zanox AG http://autoscaling.io @sascha242 ABOUT ME
- 3. JAVA MAGAZIN 11.14 ARCHITEKTURIM KONTEXT DER CLOUD: PATTERNS UND BEST PRACTICES AWS VIRTUAL CLOUD SUMMIT CONTINUOUS DELIVERY IN AWS USING DOCKER ENTWICKLER SPEZIAL: DOCKER ÜBER DEN WOLKEN: EIN ERFAHRUNGSBERICHT ZUM DOCKER- EINSATZ IN DER AMAZON CLOUD ABOUT ME
- 5. ●Our current project ●Highlyscalable tracking application ●Multi-Region ●Multi-AZ ●Latency based routing GENERALARCHITECTURE
- 6. RegionUS-WEST (N. California)EU-WEST (Ireland) ASIA PAC (Tokyo) ASIA PAC (Singapore) US-WEST (Oregon) SOUTH AMERICA (Sao Paulo) US-EAST (Virginia) GOV CLOUD ASIA PAC (Sydney) EU-CENTRAL (Frankfurt) GENERALARCHITECTURE
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- 8. Internet Auto Scaling group AutoScaling group Availability Zone Availability Zone GENERALARCHITECTURE Apache Kafka
- 9. IMMUTABLE SERVER Berlin |08.06.2012 | zanox | Company Präsentation
- 10. IMMUTABLE SERVER ●Trash yourservers!!! ●New deployment => new infrastructure ●Don’t change an existing server ●Problem: snowflake server
- 11. IMMUTABLE SERVER Berlin |08.06.2012 | zanox | Company Präsentation
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- 17. DOCKER REGISTRY ●Private Dockerregistry ●Based an EC2 and S3 ●Stores custom images
- 18. EC2 instance withDocker registry (port 5000) S3 bucket to store Docker images DOCKER REGISTRY
- 19. DOCKER REGISTRY Amazon Cloud Workstation GitHubJenkins Python/Boto Docker Image Docker Registry S3 bucket with Docker Images
- 20. ● Implementation progress: ●CloudFormation template ● Uses VPC and Multi-AZ ● Scalable (ELB) ● SSL support missing ● https://github.com/SaschaMoellering/docker- registry-aws DOCKER REGISTRY
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- 23. DEPLOYMENT python start_docker_instance.py -r<myregistry>:5000 -i tracking-ppv -t 95 -q 4 -s quality -n 'Sascha Moellering’ -e 'sascha.moellering@zanox.com' -m trackingppv -d '-d -p 8080:8080'
- 25. DEPLOYMENT python start_elb.py -r<myregistry>:5000 -i tracking-ppv -t 95 -s quality -d '-d -p 8080:8080’
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- 29. EC2 CONTAINER SERVICE ●AmazonEC2 Container Service (ECS): ● Container management service ● Fast ● Highly scalable ● Supports Docker
- 30. EC2 CONTAINER SERVICE ●Cluster ●ContainerInstance ●Task Definition ●Task ●Container
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- 34. EC2 CONTAINER SERVICE #!/bin/bash echoECS_CLUSTER = your_cluster_name >> /etc/ecs/ecs.config
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Editor's Notes
- #7 9 bzw. 10 verschiedene Regionen Region: separierte geographische Bereiche Neu: EU-Central in Frankfurt
- #8 Regions werden in Availability Zones unterteilt Jede AZ is isoliert, aber durch Leitungen mit niedriger Latenz verbunden A group of AZ is a Region A group of Datacenter is an AZ
- #9 S3 DynamoDB RDS RedShift EMR
- #20 ----- Meeting Notes (26/10/14 22:22) ----- Fabric -> Boto
- #31 Cluster: a logical grouping of container instances that you can place tasks on. Container Instance: an Amazon EC2 instance that is running the Amazon ECS agent and has been registered into a cluster. Task Definition: a description of an application that contains one or more container definitions. Task: an instantiation of a task definition that is running on a container instance. Container: a Linux container that was created as part of a task.
- #38 - Task-definition