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Questions tagged [vpc-peering]

A VPC peering connection is a networking connection between two VPCs that enables you to route traffic between them using private IPv4 addresses or IPv6 addresses.

See this link: https://docs.aws.amazon.com/vpc/latest/peering/what-is-vpc-peering.html

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aws vpc to vpc connection with openvpn

I have a 2 VPC's in us-east-1(VPC1 and VPC2) and are VPC peered. I run openVPN in VPC1 to connect to both the vpc. Now I had to make 2 new VPC's in ap-southeast-1(VPC3 and VPC4) again both are VPC paired. I followed this tutorial to set up…
Sar009
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Is it possible to use both VPC peering and Transit Gateway?

I currently have 2 VPCs with an InternetGateway each VPC1 and VPC2. I need VPC2 to use VPC1's public IP. I'd rather modify VPC1 as little as possible. There is a lot of traffic between these 2 VPCs. I know I can setup a TransitGateway between…
Federico Nafria
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Multi-region internal, domain resolved static website hosted in S3

Statement I do have a website that has a single page application hosted in S3, and a web service hosted in AWS Lambda. To avoid cross-site requests, both share the same domain, and I route the requests on an Application Load Balancer behind a…
Luís Guilherme
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Security updates for linux server with only local network access

I am using Compute Engine and VPC Networks in Google Cloud Platform. I have a "classic" frontend - backend server setup inside Google Cloud with two VPC Networks which are connected trough VPC-Peering (for another purpose, validator for a…
robot2022
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Why does an S3 to S3 copy care about VPCs? Related to error: "VPC endpoints do not support cross-region requests."

Goal: Get files from Bucket 1 in ca-central-1 in Account A to Bucket 2 in us-east-1 in Account B using the AWS CLI from a third machine using an the IAM role with correct S3 read and write permissions (assume unless that's unlikely) I got the…
Ben Ogorek
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How to connect k8s deployment calls private VPC cloud function on Google cloud platform?

I'm trying to deploy my frontend container image on Kubernetes, and this frontend depends on the GCP cloud function. I want to make the flow more secure by using a virtual private cloud (VPC) feature on GCP. What I have done: I created a custom…
Andrew Magdy
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AWS VPC Peering vs PrivateLink for network access to 3rd party cloud database

AWS here. I have a simple app server that is running on EC2 instances that are in an autoscaling ("target") group that are fronted by an application load balancer (ALB). The ALB's domain name is CNAME-mapped in DNS to my dev subdomain, say,…
hotmeatballsoup
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Direct Traffic from a Pulbic ALB to an Internal ALB for EKS

So I have an EKS cluster sitting in a dedicated VPC (EKS-VPC) In my Main VPC I have a public-facing ALB that I want it to somehow direct traffic to services running in EKS. More specifically I want the ALB to forward requests for specific endpoints…
argyrodagdileli
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PEERING connectivity issues between VPC's?

Could you help me with the network infrastructure below reference "PEERING" ? We have in GCP Cloud 2(two) VPC The First - "vpc-shared-nonprod" Projetc Name: "Shared" Subnet Name: subnet-shared-nonprod "10.1.0.0/24" The Second…
Marcio Araujo
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In DataPrep, How to create connection with instance of sql without public ip on google cloud platform?

In Dataprep, when creating the connection there is the 'Test Connection' button, after filling in all the connection data, with the private ip, port, username and password, I click on the test button and I get the error [Unable to connect to host]…
Rafael Galle
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unable route traffic

unable to ping from one instance to another instance (Different AWS account) through VPC peering** As a part of learning I have created VPC peering between two different AWS account similar region 1.VPC A (vpc-0101125afe156bXXX) created in my…
Rajops369
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GCP VPN Tunnel is up, I can see Sent Bytes, but traffic is not reaching the recipient

I am trying to establish a VPN tunnel between a Classic CPN gateway and an on-prem VPN gateway. A requirement for the on-prem gateway is that traffic coming out of my VPN must present as a public external IP address (not a private IP address). I am…
Paul
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Lambda with VPC long cold start

I have few lambda functions that are connecting to Mongo Atlas cluster. Connection between Mongo Atlas and my AWS account is done via VPC Peering. Lambda functions are attached to this VPC. I'm experiencing long cold starts of Lambdas, it's taking…
krzysiexp
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connect Cloud SQL to Data Fusion through sqlproxy with private IP

It is my first question in this community I hope that I won't be off-topic. I'm trying to connect data fusion to Cloud SQL for MySQL Instance on Private IP. Here is what I have done so far: Creating a private data fusion instance (VPC peering seems…
Simon Breton
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Route (other) third-party subnet via a different VPC

I have a multi VPC setup with the below subnets, one per VPC. 10.154.1.0/24 10.154.2.0/24 On the 10.154.2.0/24 subnet, there is a machine which serves routes for a 10.235.0.0/16 subnet as this host is running OpenVPN. I have no problem with the…
igloodan
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