Slide 1
Most trusted JOB oriented professional program
DevOps Certified Professional (DCP)

Take your first step into the world of DevOps with this course, which will help you to learn about the methodologies and tools used to develop, deploy, and operate high-quality software.

Slide 2
DevOps to DevSecOps – Learn the evolution
DevSecOps Certified Professional (DSOCP)

Learn to automate security into a fast-paced DevOps environment using various open-source tools and scripts.

Slide 2
Get certified in the new tech skill to rule the industry
Site Reliability Engineering (SRE) Certified Professional

A method of measuring and achieving reliability through engineering and operations work – developed by Google to manage services.

Slide 2
Master the art of DevOps
Master in DevOps Engineering (MDE)

Get enrolled for the most advanced and only course in the WORLD which can make you an expert and proficient Architect in DevOps, DevSecOps and Site Reliability Engineering (SRE) principles together.

Slide 2
Gain expertise and certified yourself
Azure DevOps Solutions Expert

Learn about the DevOps services available on Azure and how you can use them to make your workflow more efficient.

Slide 3
Learn and get certified
AWS Certified DevOps Professional

Learn about the DevOps services offered by AWS and how you can use them to make your workflow more efficient.

previous arrow
next arrow

AWS Lab & Exercise: VPC – Virtual Private Cloud Assignment

Spread the Knowledge

Problem Statement:

Create a VPC. put 4 subnets into it with 2 private and 2 public in 2 different availability zones add 2 routing tables, 1 public and 1 private and assign to respective subnets. create internet gateway and attach it to public subnet. create NAT gateway attach it to private subnet.

Solution:

VPC – Virtual Private Cloud CIDR block – Classless Inter-Domain Routing -> to specify your VPC’s contiguous IP address range ->for example 10.0.0.0/26 means 2^(32-26) = 2^6 =64,that means we have 64 ip addresses ranging from 10.0.0.0 to 10.0.0.63 ->cannot create VPC larger than 10.0.0.0/16.


subnet-1: name: private-a vpc: vpcid availability zone: us-west-1a CIDR block: 10.0.0.0/28

subnet-2: name: private-c vpc: vpcid availability zone: us-west-1c CIDR block: 10.0.0.16/28

subnet-3: name: public-a vpc: vpcid availability zone: us-west-1a CIDR block: 10.0.0.32/28

subnet-4: name: public-c vpc: vpcid availability zone: us-west-1c CIDR block: 10.0.0.48/28

Route Table: Every VPC has one default route table created which has main attribute as "YES"
  • name default route table as public-RT -> create a custom route table with name as private-RT ->add private subnets to private-RT route table and public to public-RT ->one subnet can be associated to only one route table
  • Internet Gateway: It a an entity which allows connectivity from our vpc to outside internet.
  • Add route to public-RT from 0.0.0.0/0 to internetgateway-id,so that public subnet will have access to outside internet.
  • NAT Gateway: As private instances have no public ip,NAT gateway provides internet connection to private instances.
  • choose one public subnet and create a NAT gateway ->go to private subnet and add route from 0.0.0.0/0 to natgateway-id
Rajesh Kumar