EC2 AMI agent failures on startup

[shawn.siefkas@meredith.com]

Thanks for the information Patrick. Our environment is using 2.19.0.276.

After further research these issues appear to crop up when deploying agents in a private VPC subnet behind a NAT gateway. This architecture may work if the settings.ini is tweaked to hit the server over a VPC private address instead. Ultimately the NAT gateway was not required for us so I've simply removed it. Things seem to be working more smoothly now.