IP address from a Fargate task

SERVICE_NAME="my-service"

TASK_ARN=$(aws ecs list-tasks --service-name "$SERVICE_NAME" --query 'taskArns[0]' --output text)
TASK_DETAILS=$(aws ecs describe-tasks --task "${TASK_ARN}" --query 'tasks[0].attachments[0].details')
ENI=$(echo $TASK_DETAILS | jq -r '.[] | select(.name=="networkInterfaceId").value')
IP=$(aws ec2 describe-network-interfaces --network-interface-ids "${ENI}" --query 
'NetworkInterfaces[0].Association.PublicIp' --output text)

echo "$IP"

Related

 for CLUSTER in $(aws ecs list-clusters | grep arn  | cut -d'"' -f2 | cut -d "/" -f2); do 
     aws ecs list-services --cluster $CLUSTER | grep arn | cut -d'"' -f2 | cut -d "/" -f3
done

aws ecs list-services --cluster your-cluster

See also

• IP, IPv4, IPv6, subnet, CIDR, netmask, IP address, Public IP, Private IP, AWS Elastic IP (EIP), Geo restriction, Ipstack, IPAM, Static, BYOIP
• AWS Fargate, AWS Fargate Spot, aws ecs, aws eks, launch_type, versions, AWS Fargate profile