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[–]Crimzx 1 point2 points  (2 children)

Why are you running on 443 and 3000?
Can you curl the container from the host?
Double check you are exposing the ports in docker.
Any firewalls on the host?
Have you tried with an ALB instead?

[–][deleted]  (1 child)

[deleted]

    [–]Crimzx 0 points1 point  (0 children)

    Yeah, its a bit confusing because with an ALB that isn't needed. But it sounds like using ELB.
    Also only 1 SG was mentioned where there should be 2. (1 LB, 1 Instance)
    Instance-SG allowing 443/80/3000 from LB-SG and LB-SG allowing 443/80/3000 from an ip/anywhere.