Unable to deploy a Ec2Service

Question

I am trying to create ECS Service and point Application Balancer to it but it just stuck on creating Ec2Service

const cluster = new Cluster(this, `TestCluster`, {
    vpc: vpc,
    clusterName: `TestCluster`,
});
// Add capacity to it
const autoScalingGroup = new AutoScalingGroup(this, 'ASG', {
    vpc,
    instanceType: new InstanceType('t2.micro'),
    machineImage: EcsOptimizedImage.amazonLinux2(),
    minCapacity: 1,
    maxCapacity: 2,
});
const capacityProvider = new AsgCapacityProvider(this, 'AsgCapacityProvider', {
    autoScalingGroup,
});
const dockerFile = `./build/auth/`;
const dockerImageAsset = new DockerImageAsset(stackRef, `authDockerImage`, {
    directory: dockerFile,
});

// create task defination
const taskDefinition = new Ec2TaskDefinition(stackRef, `authTaskDefination`, {
    networkMode: NetworkMode.AWS_VPC
});

//add container
const container = taskDefinition.addContainer('AuthContainer', {
    image: ContainerImage.fromDockerImageAsset(dockerImageAsset),
    memoryLimitMiB: 512,

    logging: LogDrivers.awsLogs({
        streamPrefix: `authService`,
        logRetention: RetentionDays.ONE_DAY
    }),
    containerName: `auth`,
    portMappings: [{
        containerPort: 80
    }],

});


//create taskService
const service = new Ec2Service(stackRef, `${taskName}TaskService`, {
    cluster: cluster,
    taskDefinition: taskDefinition
});

if I remove Ec2Service and use FargateService its deployed successfully, I tried several times but it just got stuck on deploying EC2Service

Answer 1

It was memory issue + ENI issue due to which service never get deployed