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Questions tagged [amazon-vpc]

Amazon Virtual Private Cloud (Amazon VPC) lets you provision a logically isolated section of the Amazon Web Services (AWS) Cloud where you can launch AWS resources in a virtual network that you define

Amazon Virtual Private Cloud (Amazon VPC) lets you provision a logically isolated section of the Amazon Web Services (AWS) Cloud where you can launch AWS resources in a virtual network that you define. For additional information, see:

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VPC connection between LDAP server onsite and LDAP client in Amazon

I currently have a VPC connection between LDAP server onsite and LDAP client in Amazon. However, after some time the connection starts to fail. I can notice that, since this appears for my user (even though I have access to the other user…
kcpf
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disassociate EIP and then convert to vps eip

I have an eip that I want to convert from scope EC2-classic to VPC. Can I disassociate, convert to VPC eip, and then just re-associate with the same ec2 instance? I'm not sure if I will be able to reattach it to an instance, not in the VPC.
thevoipman
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"AWS CIDR is not within the CIDR ranges of VPC", but it is?

many questions on this, but this time doesn't seem as obvious as the others. I'm trying to split a VPC in two subnets. I start with VPC 10.0.0.0/24, 254+1 IPs, from 10.0.0.1 to 10.0.0.255 I create the first subnet with 10.0.0.0/25, which should…
gabriel
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Apache/AWS: How to identify local instance requests from the same VPC

In this configuration the apache server instances are all in the same VPC (across several subnets) and all incoming requests are managed via an elastic load balancer, (with ProxyProtocol=On on each instance). These instances serve 40+ websites in…
Konchog
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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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Web application not serving with Route53 under wifi?

I have a node application running in an Ec2 container on port 443. I've added an Elastic IP to the container. When I reference the Elastic IP or IPv4 DNS in the browser, I can see my application. I added a Loadbalancer and attach it with the IP…
Scott
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Using the AWS VPC CNI add on for EKS can I access a pod directly via it's vpc ip address over a vpn?

My general question is in the title. I feel like I've misunderstood the way pods are connected to the VPC. I was assuming this would make pods routable on the vpc but it seems like this is not the case. Does traffic still need to flow through the…
ClintM
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Selecting subnets for a Service in Fargate

As we can see in the picture above, I can select as many subnets as I want. Does it mean, the tasks in the service are created across these two subnets? Suppose I have one task running, in which subnet will it run then? If there are multiple tasks…
MrRobot9
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EC2 Instance connection to an RDS instance accessible only via VPN

I have a Laravel application (API) that I am trying to move to AWS, however, the DB sits privately in AWS and is only accessible to me through a VPN. The database is an RDS instance. How can I provide my EC2 instance with access to the RDS Database?
chewie
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Can the IPv4 CIDRs of the VPC and subnets within be different? (Or they should be within that range)?

Say for example I have set 172.31.0.0/16 for the VPC, can I have 172.31.1.0/24 for a subnet within this VPC?
Caterina
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AWS DNS alias for VPC local resources

I'd like to be able to provide a resource SRV that lives in two different VPCs. So I'd give them DNS names srv.vpc1.corp.com and srv.vpc2.corp.com. What I'm trying to figure out is if I can provision a srv.corp.com which always goes to the in-VPC…
Mark Robinson
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restoring a DB snapshot to a different zone

I'd like to restore a snapshot from a DB instance in one region to a DB instance in another region. I can copy the DB identifier but in the Connectivity section I only have two options for "Virtual private cloud (VPC)" - "Default VPC (vpc-21cbe95b)"…
neubert
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Aws Private Network Port Forwarding

I have 2 subnets, one private and one public. I need to renew the certificate by using letsencrypt on the private subnet. I’m able to do this by creating an instance in public and routing (dns, iptables). How can I do this by using AWS services in a…
James001
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How to set a public LB route to a proxy on AWS?

I built this traffic route in a VPC. Route53->ACM(SSL)->Public ALB->EC2(Nginx proxy)->Private ALB->ECS(Internal App) The EC2's security group is allowing tcp 80 and 443. The ECS' security group is allowing 80 from EC2's security group. When I…
uotn
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AWS Network Firewall - How to log the blocked connections

Question Is there a way to log the connections blocked by the AWS Network Firewall, or filter the logs of blocked connections? Background Currently having setup the rules, and would like to know which IP or domains have been blocked. Looking at…
mon
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