AWS Networking Basics
Home Network
AWS VPC
Comparison
- Modem => Internet Gateway
- Router => Route Table
- Home Network => Subnet
Create a Network with new Route Table and Internet Gateway
- Create a VPC in any region
- Create a subnet in the vpc
- Create and attach Internet gateway to VPC
- Create a Route Table
- Associate the subnet to Route Table
- Edit Routes in Route and add rule for any ip address (apart from your VPC range) to go to internet gateway
Searching CLI’s
- Cheat sheet
aws cli <servicename>
google for aws cli vpc
- Command line basics
<command> [<subcommands>] [--argname argvalue] [argvalue]
ping google.com
docker create --name test helloworld
aws ec2 describe-vpcs
- AWS Command line
aws <servicename> <action> [args]
aws ec2 describe-vpcs
AWS CLI Commands
aws ec2 create-vpc --cidr-block '192.168.0.0/16'
aws ec2 create-subnet --cidr-block '192.168.0.0/24' --vpc-id <vpc-id>
aws ec2 create-internet-gateway
aws ec2 attach-internet-gateway --internet-gateway-id <igw-id> --vpc-id <vpc-id>
