Thanks for the response! The 2 things you wanted me to check:
from the host machine I was able to do both of them and there were no issues. However when running the same commands from the container it doesn’t work. It seems that my container doesn’t have internet access and as such can’t call out to your discovery endpoint.
I am using awsvpc networking mode in docker on a public subnet through some quick research it looks like it should be on a private subnet using a NAT gateway.
When I get some time, I am going to attempt to configure my networking as such and hopefully that will resolve the issue. I will update here once it either worked or didn’t.
Thanks for the help and hopefully my next update will be positive! 