In AWS account I created VPC1 using option “create vpc and more” so it creates the entire package with subnets route tables etc automatically. I used default 10.0.0.0/16 cidr block. I created simple RDS Postgres instance and attached security group…
I have a VPC with the CIDR 10.2.0.0/16. Inside I have a private subnet with 10.2.1.0/24, and a public subnet with 10.2.2.0/24. In the public subnet, I have a NAT Gateway with private IP 10.2.2.33. In the private subnet, I…
I am using the AWS CDK in Python to spin up infrastructure. However whenever I add the CDK code to create an EC2 instance resource I get the following error when running cdk deploy: Error: There are no 'Public' subnet…
I am trying to create a subnet within a default VPC. The IPv4 CIDR block I am using is 172.31.56.0/22 but it keeps saying it overlaps with existing subnet CIDR block: 172.31.48.0/20. what am I doing wrong? I've tried /24…
I am trying to get elastic_ip ID created in vpc module and pass it to trasnfer family module to deploy AWS trasnfer family server in VPC with internet facing. So I am creating two elastic IP, one of each subnet.…
I am trying to transfer files to an EC2 instance that is located in a private subnet using a bastion host. My local machine is running Windows, and I am connecting to the EC2 instance via SSH through the bastion…
Internet Getway of Default VPC deleted by mistake but after creating manually Internet getway also EC2 launched under default VPC not accessible from internet, please suggest how to fix this created manually Internet getway and attached to Default VPC
for testing purposes, I need to create Postgres Database which will have Public access and will be available from anywhere. My current CloudFormation looks like this: --- AWSTemplateFormatVersion: "2010-09-09" Resources: VPC: Type: AWS::EC2::VPC Properties: CidrBlock: 10.0.0.0/16 EnableDnsSupport: true EnableDnsHostnames: true…
My VPC is in eu-west-2. I have two subnets for an RDS instance, split across two different availability zones for reasons of high availability: eu-west-2a and eu-west-2b. I also have a Redshift cluster in its own subnet in eu-west-2c. With…
I am trying to connect to an RDS Instance from my local machine through a VPC Peering connection. In my AWS Account I have two VPCs: VPC1 is connected to my local network via DirectConnect, VPC2 isn't. VPC2 contains all…