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3 votes
0 answers
3k views

AWS VPN Client - "Unknown error ocurred. Try again"

I'm experiencing a persistent issue with the AWS VPN Client and need some assistance. Despite numerous troubleshooting attempts, I'm unable to establish a connection and fail even before reaching the ...
Just Another Nerd's user avatar
0 votes
1 answer
1k views

Can't connect to EC2 SSH via Private IP

I was earlier able to SSH to the EC2 instance via the Private IP address of the instance using OpenVPN. But, recently I changed my internet provider and after that, I cannot connect to particular EC2 ...
Kinshuk Lahiri's user avatar
0 votes
0 answers
827 views

port forward with openVPN to access local machine remotely

I have an OpenVPN server set up on my AWS Linux instance and I can successfully use the OpenVPN client to connect to the server using an .ovpn configuration file. My question is how can I set up port ...
seriously's user avatar
  • 121
2 votes
2 answers
3k views

AWS Client vpn connected but cannot access internet

I have been able to create aws client vpn endpoint also i am able to access servers inside vpc but looks like i am not able to access internet. DNS resolution doesn't work when connected to vpn. Here ...
Abhishek's user avatar
  • 131
0 votes
1 answer
334 views

Limiting specific process to OpenVPN connection?

Is there any way to force a specific process to use an OpenVPN connection, but allow all other processes on a system use the default network connection on Ubuntu Linux? I have a custom Python ...
Cerin's user avatar
  • 3,680
2 votes
1 answer
538 views

Can someone breakdown what the IPv6 address fd15:53b6:dead::2/64 is?

I am trying to disable IPv6 leak when on an AWS VPN, which only supports IPv4 right now. I've looked at the docs for OpenVPN and the docs for AWS but I'm confused as to what this is actually doing. ...
j7skov's user avatar
  • 121
3 votes
0 answers
4k views

AWS OpenVpn "Connection failed. Try again" - Exception (0x80004005)

I have been unable to connect through the AWS OpenVPN client for quite some time. When I click connect, the message "Connection failed. Please try again." I found a similar case on other ...
NewUser12567's user avatar
1 vote
1 answer
269 views

Connect to Server (it doesn't have external IP) over SSH

I got a small PC setup as an Ubuntu server and I have configured ssh-server to be able to connect to it over ssh. The problem starts here because I have no external IP provided by my ISP, (all devices ...
Kamil Kleina's user avatar
0 votes
0 answers
51 views

SSHing between clients connected on OpenVPN

I have an AWS server hosting OpenVPN and two clients connected to the service. I have configured the OpenVPN server to allow inter-client communication and can see both clients connected to the ...
moot3ch's user avatar
0 votes
1 answer
306 views

Joining computer to EC2 Active Directory With OpenVPN

I currently have 2 servers configured on AWS, one is a Windows server 2019 and another is an OpenVPN Access server, on the Windows server is configured a local active directory (company.local), and on ...
Alejandro Velasco Soto's user avatar
1 vote
1 answer
192 views

OpenVPN AMI's built with packer incorrectly use the old public IP from the build in generated config files

When I build AMI's using Hashicorp Packer, based off the AWS OpenVPN AMI, the public ip address from the first instance performing the build will persist in later usage of the AMI when it should ...
openCivilisation's user avatar
0 votes
1 answer
810 views

pfSense OpenVPN on AWS VPC

We are in the process of migrating our office servers to AWS to finally decommission. Since we are familiar with pfSense, we are using a mix of AWS services but want to use pfSense as a the OpenVPC ...
pgb's user avatar
  • 455
0 votes
0 answers
2k views

Connected OpenVPN Client to AWS VPC but can't access internet

So I followed this tutorial: https://docs.aws.amazon.com/vpn/latest/clientvpn-admin/cvpn-getting-started.html And I was able to set up a client VPN endpoint, I am able to see the connection as "...
Amon's user avatar
  • 101
0 votes
1 answer
315 views

Openvpn site-to-site: cannot access remote network, remote network can access local

I have poured over so many suggestions and spent so many hours (upon hours) on this and simply cannot come up with why a specific vpn connection is only one-sided. I have a centos aws ec2 server (...
scape's user avatar
  • 365
2 votes
3 answers
5k views

AWS Client VPN SSO SAML Linux client

I'm trying to configure AWS Client VPN with AWS SSO to provide a VPN Server and clients to an organization, however I've found that when you use SSO with AWS Client VPN you have to use one of the ...
kainlite's user avatar
  • 143

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