Got a noob question about security settings on AWS ec2 instance. I've set up an instance with Tocat7 ( ami-95da17fc ) and I have a little issue.
If I ssh into the instance and do ping -c 2 -p 80 localhost I get 0 packet loss if I ping my elastic ip I get 100% pocket loss, same thing with the long.winded.aws.dns.name
if I simply try to ping the site from terminal (not logged into the instance) I also get 100% pocket loss.
My default security group has the following settings:
0 - 65535 sg-07787e6e (default)
80 (HTTP) 0.0.0.0/0
8080 (HTTP*) 0.0.0.0/0
22 (SSH) 18.104.22.168/32
I'd be most grateful if anyone can shed some light on what I'm missing.