Difference between revisions of "Terraform resource: aws ecs task definition"

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* https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/ecs_task_definition
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<code>aws_ecs_task_definition</code> ([https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/ecs_task_definition ref]): [[container_definitions]]
  
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== Attributes ==
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* <code>[[family]] =</code> (required) is a name for your task definition
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* <code>[[container_definitions]]:</code>  <code>[[name]], [[image]], [[cpu =|cpu]], [[memory]], [[essential]], [[portMappings]]</code>
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* <code>[[environment]] = </code>
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* <code>[[secrets]] = </code>
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* <code>[[dependsOn =]]</code>
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* <code>[[portMappings]] = </code>
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* <code>[[task_role_arn]] = </code><ref>https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/ecs_task_definition#task_role_arn</ref>
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* <code>[[execution_role_arn]] = </code><ref>https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/ecs_task_definition#execution_role_arn</ref>
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* <code>[[revision]] = </code> https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/ecs_task_definition#revision
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* <code>[[volume]] = </code>
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* <code>[[cpu =]]</code>
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* <code>[[cpu_architecture]] = </code>
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* <code>[[Terraform resource: aws ecs task definition, memory|memory =]]</code>
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* <code>[[requires_compatibilities]]</code>: [[EC2]], [[Fargate]]. https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/ecs_task_definition#requires_compatibilities
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* <code>[[network_mode]]</code> (optional) <code>none, [[bridge]], [[awsvpc]], and host</code> ([https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/ecs_task_definition#network_mode ref])
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* <code>[[runtime_platform]]</code>
  
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== Examples ==
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=== Official example ===
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{{terraform aws ecs task definition official example}}
  
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* Requires compatibilities: https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/ecs_task_definition#requires_compatibilities
 
  
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=== Example myservice ===
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resource "aws_ecs_task_definition" "mytask" {
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  [[family]] = "mytask"
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  container_definitions = [[jsonencode]]([
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    {
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      name      = "first"
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      image    = "service-first"
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      [[cpu]]      = 10
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      [[memory]]    = 512
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      essential = true
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      portMappings = [
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        {
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          containerPort = 80
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          hostPort      = 80
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        }
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      ]
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    },
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    {
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      name      = "second"
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      image    = "service-second"
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      cpu      = 10
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      memory    = 256
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      essential = true
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      portMappings = [
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        {
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          containerPort = 443
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          hostPort      = 443
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        }
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      ]
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    }
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  ])
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  volume {
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    name      = "service-storage"
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    host_path = "/ecs/service-storage"
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  }
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  placement_constraints {
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    type      = "memberOf"
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    expression = "attribute:ecs.availability-zone in [us-west-2a, us-west-2b]"
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  }
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}
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=== Official aws_ecs_service example ===
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{{terraform_aws_ecs_service_official_example}}
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 +
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{{terraform_aws_ecs_task_definition_official_example}}
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== Errors ==
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* <code>[[ECS Task Definition container definitions is invalid]]</code>
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* <code>[[Error: ClientException: Invalid Compatibilities]]</code>
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* <code>[[Essential container in task exited]]</code>
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* [[Exit code: 2]]
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== Related ==
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* [[AWS ECS task definitions]]
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* [[Terraform resource]]: <code>[[aws_secretsmanager_secret_version]]</code>
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* <code>[[aws ecs register-task-definition]]</code>
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* <code>[[aws ecs describe-task-definition]]</code>
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* <code>[[aws ecs run-task]]</code>
  
 
== See also ==
 
== See also ==
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* {{aws terraform resources}}
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* {{aws_ecs_task_definition}}
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* {{AWS ECS tasks}}
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* {{Terraform ECS}}
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[[Category:Terraform]]

Latest revision as of 11:36, 5 June 2023

aws_ecs_task_definition (ref): container_definitions

Attributes[edit]

Examples[edit]

Official example[edit]

resource "aws_ecs_task_definition" "service" {
 family = "service"
 container_definitions = jsonencode([
   {
     name      = "first"
     image     = "service-first"
     cpu       = 10
     memory    = 512
     essential = true
     portMappings = [
       {
         containerPort = 80
         hostPort      = 80
       }
     ]
   },
   {
     name      = "second"
     image     = "service-second"
     cpu       = 10
     memory    = 256
     essential = true
     portMappings = [
       {
         containerPort = 443
         hostPort      = 443
       }
     ]
   }
 ])

 volume {
   name      = "service-storage"
   host_path = "/ecs/service-storage"
 }

 placement_constraints {
   type       = "memberOf"
   expression = "attribute:ecs.availability-zone in [us-west-2a, us-west-2b]"
 }
}



Example myservice[edit]

resource "aws_ecs_task_definition" "mytask" {
 family = "mytask"
 container_definitions = jsonencode([
   {
     name      = "first"
     image     = "service-first"
     cpu       = 10
     memory    = 512
     essential = true
     portMappings = [
       {
         containerPort = 80
         hostPort      = 80
       }
     ]
   },
   {
     name      = "second"
     image     = "service-second"
     cpu       = 10
     memory    = 256
     essential = true
     portMappings = [
       {
         containerPort = 443
         hostPort      = 443
       }
     ]
   }
 ])

 volume {
   name      = "service-storage"
   host_path = "/ecs/service-storage"
 }

 placement_constraints {
   type       = "memberOf"
   expression = "attribute:ecs.availability-zone in [us-west-2a, us-west-2b]"
 }
}

Official aws_ecs_service example[edit]

resource "aws_ecs_service" "mongo" {
 name            = "mongodb"
 cluster         = aws_ecs_cluster.foo.id
 task_definition = aws_ecs_task_definition.mongo.arn
 desired_count   = 3
 iam_role        = aws_iam_role.foo.arn
 depends_on      = [aws_iam_role_policy.foo]

 ordered_placement_strategy {
   type  = "binpack"
   field = "cpu"
 }

 load_balancer {
   target_group_arn = aws_lb_target_group.foo.arn
   container_name   = "mongo"
   container_port   = 8080
 }

 placement_constraints {
   type       = "memberOf"
   expression = "attribute:ecs.availability-zone in [us-west-2a, us-west-2b]"
 }
}



resource "aws_ecs_task_definition" "service" {
 family = "service"
 container_definitions = jsonencode([
   {
     name      = "first"
     image     = "service-first"
     cpu       = 10
     memory    = 512
     essential = true
     portMappings = [
       {
         containerPort = 80
         hostPort      = 80
       }
     ]
   },
   {
     name      = "second"
     image     = "service-second"
     cpu       = 10
     memory    = 256
     essential = true
     portMappings = [
       {
         containerPort = 443
         hostPort      = 443
       }
     ]
   }
 ])

 volume {
   name      = "service-storage"
   host_path = "/ecs/service-storage"
 }

 placement_constraints {
   type       = "memberOf"
   expression = "attribute:ecs.availability-zone in [us-west-2a, us-west-2b]"
 }
}

Errors[edit]

Related[edit]

See also[edit]

  • ↑ https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/ecs_task_definition#task_role_arn
  • ↑ https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/ecs_task_definition#execution_role_arn
    • Retrieved from "https://www.wikieduonline.com/index.php?title=Terraform_resource:_aws_ecs_task_definition&oldid=252191"

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