Amazon ECS capacity providers
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Amazon ECS capacity providers are used to manage the infrastructure the tasks in your clusters use.
Contents
Limitations[edit]
- Amazon allows to create a maximum of 10 capacity providers per cluster, and cannot be increased.[1] If you try to create a new capacity provider and have exceed the limit you will get the following error:
the maximum number of capacity providers per cluster has been exceeded - When you specify a capacity provider strategy, the number of capacity providers that can be specified is limited to 6
Capacity provider commands[edit]
aws ecs create-capacity-provideraws ecs delete-capacity-provideraws ecs describe-capacity-providersaws ecs put-cluster-capacity-providersaws ecs update-capacity-provider
Related commands[edit]
aws ecs describe-clusters --cluster mycluster | jq '.clusters[].defaultCapacityProviderStrategy'aws ecs create-service --cluster <cluster name> --service-name <your service name> --capacity-provider-strategy CapacityProvider=<provide name>
Role[edit]
Related[edit]
The maximum number of capacity providers per cluster has been exceeded- Auto Scaling group capacity providers and Fargate capacity providers
--capacity-provider-strategy- AWS ECS Cluster Auto Scaling (CAS)
New[edit]
- May 2022 https://aws.amazon.com/about-aws/whats-new/2022/05/amazon-ecs-capacity-provider-integration-auto-scaling-groups/
- Nov 2021 https://aws.amazon.com/about-aws/whats-new/2021/11/amazon-ecs-improved-capacity-providers-cluster-auto-scaling/
See also[edit]
aws ecs [ create-capacity-provider | delete-capacity-provider | describe-capacity-providers | put-cluster-capacity-providers | update-capacity-provider ]- Amazon ECS, Service, Tasks (Task overview), capacity providers, Cluster Auto Scaling (CAS),
aws ecs, ecs-cli, ~/.ecs/config, AWS Copilot, AWS Fargate, AWS CloudWatch Container Insights,/etc/ecs/ecs.config, Security group (SG), container agent, task definition, Amazon ECS events, best practices, Amazon ECS Exec Checker, Amazon ECS Agent, Service Connect,AWSServiceRoleForECS, Terraform ECS, AWS ECS Rolling deployments
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