Error Unhealthy task in ECS

Question

I have a task definition with two containers, app and nginx (port 80), I  have created a service including a Application Load Balancer, but always  but every task check unhealthy often.

![Enter image description here](/media/postImages/original/IMdLa2qNBlRYKkgKnVV7ffdQ)

My target group is

![Enter image description here](/media/postImages/original/IMeG32pNUTTuOLnqt_lM3Cog)

My load balancer

![Enter image description here](/media/postImages/original/IMPnLUPjA7QFquX8TnvSH5TA)

What is the posible error, I need to change "Path"

Orlando Parra · Accepted Answer

I found the error, I must to have in nginx

server {
    listen 80;

location /health {
        access_log off;
        return 200 'ok';
        add_header Content-Type text/plain;
    }

# Configuración adicional de tu servidor aquí
}

And update the PAth in my target groups "/health"

Working perfect now

Error Unhealthy task in ECS

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