AWS ECS Service Discovery Not Resolving Task IPs on Custom VPC Configuration
I've been researching this but I've been banging my head against this for hours. I've encountered a strange issue with I've been struggling with this for a few days now and could really use some help. I'm running an application using AWS ECS with Fargate on a custom VPC, and I'm having trouble with service discovery. My ECS service is set up with service discovery enabled, but it seems that the DNS records are not resolving to the task IPs correctly. I have a private hosted zone configured in Route 53, and I've linked it to my VPC, but when I try to access the service by its DNS name, I get a `SERVFAIL` behavior. Here's a snippet of my ECS task definition: ```json { "family": "my-app", "containerDefinitions": [ { "name": "my-container", "image": "my-image:latest", "essential": true, "portMappings": [ { "containerPort": 80, "hostPort": 80 } ] } ], "serviceDiscovery": { "namespace": "my-app.local", "serviceName": "my-service" } } ``` I have also verified that my security groups allow inbound traffic on the necessary ports and that the task execution role has the required permissions for service discovery. Additionally, I confirmed that the ECS service is running and healthy. However, the tasks don’t seem to register correctly in the service discovery. I even tried adding an explicit health check for the service, but that hasn't helped either. I've checked the Route 53 hosted zone settings and confirmed it’s associated with my VPC. Could there be a misconfiguration with the VPC settings or is there something else I'm missing? Any guidance on troubleshooting this would be appreciated! Has anyone else encountered this? The stack includes Json and several other technologies. Thanks for taking the time to read this! I'm working in a Windows 11 environment. Thanks, I really appreciate it! This is happening in both development and production on macOS. I appreciate any insights! What am I doing wrong?