All Questions
Tagged with amazon-route53 amazon-vpc
23
questions
1
vote
1
answer
834
views
AWS PrivateLink connection with HTTPS
I have two VPCs, a consumer VPC and a service VPC. Consumer application HAS to access the service via AWS PrivateLink and it HAS to be an HTTPS call. Here is my current setup, which works:
Note that ...
- 111
1
vote
1
answer
298
views
DNS policy for VPC endpoint
I have VPC with three subnets in different availability zones, and an interface VPC endpoint in each. The VPC endpoint has 4 DNS hostnames by default:
A regional DNS hostname, e.g. vpce-x.ec2.us-east-...
- 181
0
votes
0
answers
28
views
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 ...
- 101
0
votes
0
answers
290
views
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 ...
- 101
0
votes
2
answers
2k
views
AWS route 53 inbound resolver endpoints vs using .2 address in a VPC
I am looking to resolve addresses in a private hosted zone network using customised forwarding rules configured in an on-prem DNS service. The forwarding rule would effectively say, "for my ...
- 1,183
1
vote
1
answer
532
views
Does the Amazon Route 53 Resolver only work with AmazonProvidedDNS?
I want to configure the Amazon Route 53 Resolver to forward queries for a subdomain to an on-prem DNS server in a on-prem network connected to my vpc via a VPN.
But I already have a dhcp scope ...
- 4,233
0
votes
0
answers
106
views
Recently switched ISP, having trouble with AWS
As the title says recently my office has switched ISP's and since switching we've been having some trouble with AWS.
I've done my best to cover troubleshooting to the best of my ability to resolve ...
4
votes
2
answers
4k
views
How resolve Route53 private dns name inside EC2 instances?
In AWS, I have created a VPC lets call it "myVPC".
I have 2 instances inside a public subnet in myVPC with auto-set private IP addresses below:
10.0.0.10
10.0.0.11
ICMP is open by setting correct ...
- 275
1
vote
1
answer
558
views
Cannot resolve private DNS names in private hosted zone
I have a VPC in AWS, and I want to create aliases for some of my resources on the network. For example, I want to be able to connect to my RDS database with "databasehost". However, I also still want ...
- 131
1
vote
0
answers
772
views
Connect to Aurora RDS MySQL instance over AWS Direct Connect
We have created an Aurora RDS MySQL instance in us-east-1 region that has public accessibility as "No". The RDS instance is inside of our VPC which is also connected with VGW for Direct Connect for ...
- 111
1
vote
2
answers
1k
views
How can I list private zones associated with a VPC that are hosted in another account?
I can use a set of AWS API commands to associate a VPC with a private zone
hosted in another account. That way, name resolution works in the VPC even for the zones that are defined elsewhere.
Here'...
- 418
2
votes
2
answers
924
views
Public hosted zone records don't work inside VPC
I have some public hosted zone records defined in Route 53. They work normally accessed from any computer, but when accessed from an instance in my production vpc (or any other vpc of my account), it'...
- 123
0
votes
1
answer
133
views
AWS Rouet 53 Private Hosted Zone route traffic to Ec2 hosted on Private Subnet?
I have below question:
I want to host Web Server but want to make sure external (user accessing the web server over internet) DNS resolution should go via organization Data Center. Data Center is ...
- 181
0
votes
0
answers
109
views
DNS error when switching to new VPC and subnet
We have one hosted zone in Route 53 to handle the majority of our public domain names. Most of these point to an ELB, all of which are on the same VPC.
Recently we decided to do some reorganization ...
- 181
3
votes
1
answer
2k
views
How to manage VPC association to Route53 hosted zone using CloudFormation?
I wrote a CloudFormation template which creates a vpc, subnets, routes, asg's and instances.
I want CloudFormation to handle the association of the newly created vpc with an existing Route53 hosted ...
- 10.7k
3
votes
1
answer
3k
views
AWS DNS resolution only resolves internal IP one way?
I have three instances in two separate VPCs. I've set up peering between the VPCs, both VPCs have DNS Resolution and DNS Hostnames enabled, the peering connection has "Allow DNS resolution from peer ...
- 1,107
0
votes
0
answers
249
views
AWS VPC VPN with public and private IP views
We have an AWS account setup with two VPCs. One has a VPN to our main campus (higher ed). We wanted to move our web servers into this VPC so that they could access on campus databases for a few items....
- 113
1
vote
1
answer
914
views
Configure EC2 to allow internal and external DNS lookups
Im a little new to AWS, but I've been a Linux admin/engineer for a while. I had a question regarding AWS DNS setup.
I setup a Hosted Zone inside Route53 so I could configure the servers to use ...
- 137
0
votes
1
answer
742
views
Amazon Web Services, mod_remoteip behind VPC hosted ELB occasionally sending IPv6 addresses
On Amazon Web Services, I have an EC2 instance running Apache and mod_remoteip. The instance is behind a Virtual Private Cloud (VPC) hosted Elastic Load Balancer (ELB).
In the mod_remoteip config ...
0
votes
2
answers
317
views
ec2 route53 + openwrt: openwrt as nameserver in ec2 vpc
I have an OpenWRT router with an IP reachable within an Amazon EC2 VPC. The router is running a dnsmasq server.
Router IP is 192.168.13.1. A client is connected to the router with hostname 'iPhone' ...
- 88
2
votes
1
answer
1k
views
Using my private DNS from within AWS VPC via Route 53
I have an Amazon VPC connected to our corporate network. Each EC2/beanstalk (linux) instance uses the standard AWS supplied IP address for its name server in /etc/resolv.conf. Each EC2 instance can ...
- 21
0
votes
1
answer
62
views
Unifying DNS endpoint from inside and outside VPC
I have a VPC which has an autoscaling group. I want to be able to access this autoscaling group both from other servers in the VPC and externally from the company's IP.
As such, I have two separate ...
- 103
2
votes
1
answer
4k
views
AWS CloudFormation Create Route 53 Private Hosted Zone
Hello and thanks in advance...
I'm leveraging AWS CloudFormation to automatically build up a VPC and Subnets etc.
I would like the CloudFormation template to create a Route 53 Private Hosted Zone ...
- 131