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### Introduction
Briefly explain what VPC (Virtual Private Cloud) is, the benefits of VPC peering, and why setting up VPC peering across multiple regions can be valuable.
### Prerequisites
List the prerequisites for the tutorial:
- An AWS (Amazon Web Services) account.
- Basic familiarity with AWS services, VPCs, and networking concepts.
- Access to the AWS Management Console.
### Step 1: Create VPCs in Different Regions
1.1. Log in to your AWS Management Console.
1.2. Navigate to the VPC dashboard.
1.3. Create a new VPC in your first region.
1.4. Create a new VPC in your second region.
### Step 2: Set Up Subnets in Each VPC
2.1. Within each VPC, create the necessary subnets for your resources.
2.2. Consider which subnets need to communicate across regions.
### Step 3: Create VPC Peering Connections
3.1. In the first region, navigate to the "Peering Connections" section.
3.2. Create a new VPC peering connection.
3.3. Accept the peering connection in the second region's VPC dashboard.
### Step 4: Configure Route Tables
4.1. In the route table section of each VPC, configure the routes to allow communication between the peered VPCs.
4.2. Update security group rules to allow traffic between the peered VPCs.
Read Also: Deploy nginx with Kubernetes Cluster Installation through Kubeadm
### Step 5: Test the Connection
5.1. Deploy instances or resources in the peered subnets.
5.2. Use tools like `ping` or custom applications to verify cross-region communication.
### Conclusion
Summarize the steps taken to set up VPC peering across multiple regions and the benefits it brings. Encourage readers to experiment and explore further with this powerful networking feature.