How to set up internet on Amazon Ec2?

Question

Amazon Web Services

Connected Elastic IP, configured inbound/outbound, Internet gatewayes.
But still, it's impossible to ping Google from the instance. Apparently he did something wrong. Is there any detailed instruction for setting up access to the Internet for ec2? Preferably the one you used, and you succeeded.
Thank you!
UPD:
I did everything according to the instructions - docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC...

Answer 1

How are you pinging? Recently experienced a similar problem.
ping google.com did not work, but ping 8.8.8.8 (this is the ip address of the Google dns server) worked.
If so, then askubuntu.com/questions/130452/how-do-i-add-a-dns-...
In short, add the line to the /etc/resolv.conf file nameserver 8.8.8.8

Answer 2

there is no need to configure anything at all after connecting the elastic ip, just re-create the instance and add the elastic ip to it