aws-samples/aws-modern-application-workshop

Testing ECS Service in Module 2 results in timeout

IoC-Sunderland opened this issue · 3 comments

IoC-Sunderland commented

This will probably be my error but when hitting the DNS name for the NLB created earlier in module 2 it justs timeout. I guess this may be due to SG but unable to diagnose.

checker21 commented

Have you checked if your ECS task/Fargate Container is running? You, can check the event section of the ecs cluster service. I had an error, that ECS task was not able to assume IAM Role and therefore not running. If the task is not running the NLB DNS will not work.

gavmcclary commented

Thanks for your help but have since removed all the resources as was costing money and no real benefit from it. Shame, as it seemed like a really good tutorial but can't keep it running whilst trying to diagnose issues.

tdrisdelle commented

I'm having the same problem. Time out on connection after spinning up at end of Module 2. confirmed that ECS task is running.