Add Container Service to Task Definition

Add Container Service to Task Definition

  1. To add a container, use the addContainer method of the previously initialized fargateTaskDefinition:
fargateTaskDefinition.addContainer()

Architect

  1. Specify the ID as ProductsServiceContainer and create ContainerDefinitionOptions:
fargateTaskDefinition.addContainer("ProductsServiceContainer",
       ContainerDefinitionOptions.builder()
           .build());

Architect

  1. Thêm image từ ECR Repository với phiên bản 1.0.0 chúng ta đã tạo trước đó

  2. Add an image from the ECR Repository with version 1.0.0 that we created earlier:

.image(ContainerImage.fromEcrRepository(productsServiceProps.repository(), "1.0.0"))

Architect

  1. Next, set the name for the container and add the previously created logDriver:
   .containerName("productsService")
   .logging(logDriver)

Architect

  1. Since our application uses port 8081, we need to add port mappings for the container service:
   .portMappings(Collections.singletonList(PortMapping.builder()
       .containerPort(8081)
       .protocol(Protocol.TCP)
       .build()))

Architect

  1. Next, we need to create environment variables. Its value is a Map<String, String>:

    • First, declare a variable envVariables:

      Map<String, String> envVariables = new HashMap<>();
envVariables.put("SERVER_PORT", "8081");

    • Then, add environment variables to the service container:

      .environment(envVariables)

Architect