Difference between revisions of "Aws vpc"

Revision as of 00:06, 30 March 2024

1. 1. uses default security group

aws ec2 run-instances --image-id ami-068cf3d51efeb20d6 \

 --count 1 --instance-type t2.micro \
 --key-name idrsa_ecs_key2 \
 --subnet-id subnet-063bc531077168036 \
 --associate-public-ip-address \
 --profile rds_driver_1

i-00eb03109e916ab9f

VPC

• From: https://docs.aws.amazon.com/vpc/latest/userguide/create-vpc.html

us-east-2(a)

 aws ec2 create-vpc --cidr-block 10.0.0.0/24 \
   --query Vpc.VpcId \
   --output text \
   --profile ecs_driver_1

vpc-00ffb72190031b346

 aws ec2 create-subnet --vpc-id vpc-00ffb72190031b346 \
   --cidr-block 10.0.0.64/26 \
   --availability-zone us-east-2a \
   --query Subnet.SubnetId \
   --output text \
   --profile ecs_driver_1

subnet-063bc531077168036

 aws ec2 create-internet-gateway --query InternetGateway.InternetGatewayId \
   --output text \
   --profile ecs_driver_1

igw-0f28244d5bfcc5ffd

 aws ec2 attach-internet-gateway --vpc-id vpc-00ffb72190031b346 \
   --internet-gateway-id igw-0f28244d5bfcc5ffd \
   --profile ecs_driver_1

 aws ec2 create-route-table --vpc-id vpc-00ffb72190031b346 \
   --query RouteTable.RouteTableId \
   --output text \
   --profile ecs_driver_1

rtb-0dea7dc17e6063ad8

 aws ec2 create-route --route-table-id rtb-0dea7dc17e6063ad8 \
   --destination-cidr-block 0.0.0.0/0 \
   --gateway-id igw-0f28244d5bfcc5ffd \
   --profile ecs_driver_1

 aws ec2 associate-route-table --route-table-id rtb-0dea7dc17e6063ad8 \
   --subnet-id subnet-063bc531077168036 \
   --profile ecs_driver_1

Troubleshoot

Add an inbound rule to security group

From: https://docs.aws.amazon.com/cli/latest/reference/ec2/authorize-security-group-ingress.html

aws ec2 authorize-security-group-ingress \
    --group-id sg-1234567890abcdef0 \
    --protocol tcp \
    --port 22 \
    --cidr 203.0.113.0/24