bookmarks/cheat/aws.md

determine your instance's IPv4 addresses

using instance metadata (source : AWS Docs)

1. Connect to your instance.
2. Use the following command to get its private IP address: curl http://169.254.169.254/latest/meta-data/local-ipv4
3. Use the following command to get its public IP address: curl http://169.254.169.254/latest/meta-data/public-ipv4