Questions tagged with IPv6
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I have a 't4g.small' EC2 instance running NGINX on 'Ubuntu-Jammy-22.04-arm64-server-20230919' (AMI ID: ami-03fd0aa14bd102718).
I have my VPC, subnet, route table, network ACL, security group, and...
3
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0
votes
199
views
asked 5 months agolg...
Hi there,
I'm trying to setup an EC2 instance running only IPv6. But in the end I couldn't SSH to it. Please help diagnose what could I be missing here. I did the following:
- Create a new VPC
-...
4
answers
0
votes
2792
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asked 5 months agolg...
I have an ubuntu lighsail instance having both ipv4 and ipv6. I am able to connect to it using ipv4 but not ipv6. I have ports open for both as below.
![Enter image description...
2
answers
0
votes
547
views
asked 5 months agolg...
Hello,
We have an EKS cluster setup with ingress-nginx (the Kubernetes flavor). Configuring the Ingress spawns an NLB (type=network, addressType=Dualstack, scheme=Internet-facing). We changed the NLB...
1
answers
0
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348
views
asked 5 months agolg...
IPv6 was added to the ec2 instance,
No public ipv4,
Sending an email from the instance over the smtp endpoint doesn't work,
So does SES even support ipv6?
5
answers
0
votes
581
views
asked 6 months agolg...
Connection to dynamodb / s3 / ses fails from the ec2 instance running with ipv6 address only, no public ipv4, how can it work?
It was working when I had a public ipv4
1
answers
0
votes
404
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asked 6 months agolg...
Hello.
I have assigned IPv6 to my VPC, along with other changes and assigned IPv6 addresses to my instances, it works well (i.e. internet connection).
But I want to remove the public IPv4 address of...
1
answers
1
votes
3821
views
asked 6 months agolg...
import pymysql
# Database connection parameters
endpoint = 'my-endpoint' # your RDS endpoint
username = 'admin' # your RDS username
password = 'my-password # your RDS password
# Establish a...
1
answers
0
votes
372
views
asked 6 months agolg...
IPv6 Ec2 Instancelg...
Is it a good idea to host client client-facing applications run on only the IPv6 address enable machine?
1. What are the challenged if hosted a client facing applications on only IPv6 enable...
1
answers
0
votes
292
views
asked 6 months agolg...
Not able to access IPv6 EC2 instance from IPv4 address using SSH.
When I mention port 22 is open from anywhere (globally) I can able to access the server but when I whitelist specific address example...
1
answers
0
votes
926
views
asked 6 months agolg...
Hey, I got this error when attempting to migrate to IPv6 to not be charged for a public IPv4 I don't really need.
"Failed to attach network interface eni-<snipped> to instance i-<snipped>. IPv6...
3
answers
1
votes
1295
views
asked 6 months agolg...
Given that ipv6 is now supported in aws lambda, I have this code-
```
System.setProperty("java.net.preferIPv6Addresses", "true");
InetAddress ipAddress =...
1
answers
0
votes
282
views
asked 6 months agolg...