All Questions
313
questions
0
votes
0
answers
40
views
How to use built-in OpenVPN client on ASUS RT-AC66U router?
I have a Linux with OpenVPN server installed and when I connect to it from my PC over OpenVPN client everything works just fine. So, all parts are in place.
Now I tried to use built-in OpenVPN client ...
- 143
0
votes
0
answers
24
views
How to install VPN on Linux Debian so that it could be used by built-in Windows 10 client?
What is nowadays recommended solution to setup VPN server on Linux Debian (Linux Wonderland 4.19.0-25-amd64 #1 SMP Debian 4.19.289-2 (2023-08-08) x86_64) so that I could use it with Windows 10 built-...
- 143
0
votes
0
answers
17
views
Use OpenVPN /dev/net/tun from an LXC in other LXCs
In proxmox I have passed /dev/net/tun to a LXC with debian than just runs openvpn.
To pass the tun I add to /etc/pve/lxc/XXX.conf
lxc.cgroup2.devices.allow: c 10:200 rwm
lxc.mount.entry: /dev/net dev/...
- 118
0
votes
0
answers
20
views
Issues with internet connection via openvpn
The organization I'm with uses an OpenVPN connection and RDP to log into a virtual environment we work with. The way I understand it only traffic that is aimed at our internal net (in the 10.0.0.0/8 ...
0
votes
0
answers
25
views
OpenVPN bridged setup: Unable to reach hosts
Disclaimer
This was originally posted on the Game of Active Directory repository:
https://github.com/Orange-Cyberdefense/GOAD/issues/233
Descriptions
I've setup a tap/bridged VPN using this guide to ...
- 1
0
votes
0
answers
68
views
DockOvpn: TLS key negotiation timeout
I am running alekslitvinenk/openvpn (aka "DockOvpn") with the following docker-compose.yaml:
version: '3'
volumes:
dockovpn:
networks:
frontend:
services:
dockovpn:
...
- 530
0
votes
0
answers
52
views
How to prevent iptables NAT caused network jitter?
Background is as follows:
Currently, we have an OpenVPN tunnel that connecting from Point A to Point B (Point B has a public IP address), but if the internet route is suboptimal, the latency is quite ...
- 41
0
votes
0
answers
64
views
Azure Virtual Network Gateway - OpenVPN Private DNS resolution
I have a Virtual Network Gateway set up using OpenVPN with certificate-based authentication.
I am able to connect to the OpenVPN server on my Ubuntu 22.04 machine, and while connected I am able to ...
- 101
0
votes
0
answers
120
views
Port forwarding from VM via OpenVPN
I'm sorry if this problem has already been explained in another thread, but I couldn't find a solution to my problem anywhere.
I have a question about the attached network diagram. Can I permanently ...
- 1
0
votes
1
answer
129
views
Why I can’t access to internet with this vpn setup?
I try to setup a vpn between 2 networks over internet following this link https://openvpn.net/community-resources/how-to/
On my server
openvpn runs
port 1194 transfered
interface ; inet 10.9.8.1 peer ...
- 203
0
votes
0
answers
366
views
SSH Connection Timed Out - TryHackMe Linux Walkthrough
I am a beginner trying to learn Linux from TryHackMe's Linux Fundamentals. I ran out of time on the attack box and have been trying to connect to my active machine using a VPN over OpenVPN Connect.
...
0
votes
1
answer
349
views
How to avoid integrated KDE vpn to redirect all traffic through the VPN?
I just setup a VPN server with OpenVPN. It seems to work so far.
I created a client configuration and keys on my Debian/KDE computer and when I start the VPN client through command-line:
sudo openvpn -...
- 113
0
votes
1
answer
594
views
route all traffic through vpn, on the fly
I just installed openvpn on my server and my client. It seems to work fine.
Now, I would like to route all the traffic from my client through my VPN server, over internet, on demand, just in some ...
- 3
0
votes
1
answer
72
views
How I can make VPS rotate traffic coming from PC-02 to RPI-01?
I would like to ask a question:
How can I control a Raspberry remotely via ssh by routing traffic through a VPS with VPN (openvpn-server) installed?
Important condition: It's not possible to change ...
- 3
0
votes
0
answers
495
views
Use OpenVPN client static IP address to access internal network
I need help to configure my network setup using OpenVPN and Static IP for clients. I am a software engineer with a surface level knowledge of networking.
I have a pool of servers with a private ...
- 101
0
votes
1
answer
780
views
is it possible to OpenVPN connection UDP through SSH tunnel?
Hi i search a lot on the Internet, especially in this site and read more post and articles about using OpenVPN connection through SSH tunnel but all tutorials about using TCP protocol to do that. in ...
- 101
1
vote
0
answers
837
views
How to troubleshoot OpenVPN connection fail?
I'm using Fedora 38. I set up OpenVPN on AWS. I downloaded the OpenVPN client cert. When I try to connect it fails.
I'm not sure how to move forward with diagnosing the problem.
Basically, I try (as ...
- 299
1
vote
1
answer
206
views
Networking: NAT two interfaces together on Windows
I have the following setup:
Openvpn client (Linux) (Openvpn IP 192.168.99.4)
Openvpn client (Windows) (Openvpn IP 192.168.99.2)
Openvpn server (Linux) (Openvpn IP 192.168.99.1)
Now, both clients ...
- 11
0
votes
0
answers
170
views
OpenVPN multihop over tun0 device between two servers
What I have is
A in my region, and B in another region (both servers are CentOS 7).
The reason of this question is
I can connect from A to B and from B to A, but the final goal is to have internet via ...
- 423
0
votes
1
answer
62
views
OpenVPN+xfreerdp works on Linux Mint but not on ChromeOS - how to debug?
I work from home and use openvpn to connect to company network, then use xfreerdp to connect to my workstation. It works on Linux Mint. When I copied all the files to my Chromebook, installed the same ...
- 347
0
votes
0
answers
180
views
Options error: Unrecognized option or missing parameter(s) in /etc/openvpn/server.conf:17: ecdh-curve (2.3.10)
I'm getting line no 17 which is ecdh-curve prime256v1 can anyone help me to solve this problem. Thanks in advance
Options error: Unrecognized option or missing parameter(s) in /etc/openvpn/server....
1
vote
0
answers
405
views
KDE Connect not connecting over OpenVPN
I am trying to get KDE Connect to work through my OpenVPN server I'm hosting at home, but I'm having a really weird problem. I'm running it in TUN mode which means broadcast packets won't work, which ...
- 73
1
vote
0
answers
704
views
"SIGUSR1[soft,connection-reset] received" when connecting vpn
I followed this tutorial : https://fedoraproject.org/wiki/OpenVPN
Then I followed this tutorial : https://gist.github.com/gangsta/679e224900003f51ec184b7b8e56968b
This is the conf file :
#Template ...
- 111
1
vote
1
answer
50
views
Is it possible to connect to one VPN by temporary connecting to the other (due to the regional blockage of the first one)?
I have access to 2 VPN services: A via application — paid and unlimited and B via openvpn file (ovpn) — free but limited. The problem is that ISP blocks A but not B (well, some ovpn files do work and ...
- 33
0
votes
2
answers
202
views
Is it safe to have public ip server with access to local network?
I have server (vpn) with public IP. This server also connected to the local network and provides access to this network for users connected via openvpn (openvpn hosted on this server). Let's say this ...
- 115
0
votes
1
answer
377
views
Options error: Unrecognized option or missing or extra parameter(s) in myfile.ovpn:1: ��c (2.5.8)
I'll add the file's contents excluding the various secret contents
client
nobind
dev tun
remote-cert-tls server
remote myserver.com 1194 udp
<key>
-----BEGIN PRIVATE KEY-----
-----END PRIVATE ...
1
vote
0
answers
171
views
openvpn adds wrong route rule
I setup an openvpn server. And I have one client machine. It has two interfaces
+---------------------------------+
| OpenVPN client |
+---...
- 11
1
vote
1
answer
364
views
Linux OpenVPN tap routing works for single IPs but not for all traffic
I'm trying to get a home VPN setup before I travel for the holidays.
I have an OpenVPN server using a TAP setup running successfully and I'm able to connect to it with a client.
However I'm having ...
2
votes
1
answer
349
views
How to tunnel one OpenVPN to another OpenVPN
How can I do this? I searched but did not find any thing related or at least light a fire in my mind what to do:
Me --> connects to OpenVPN server A --> Server A connects through another ...
- 423
0
votes
0
answers
1k
views
sudo systemctl start [email protected] doesn't want to work
I have a problem with the OpenVPN service.
I've already changed the server.conf, sysctl.conf and before.rules settings,
specifically these changes,
tls-auth ta.key 0 # This file is secret
cipher AES-...
- 1
0
votes
0
answers
45
views
Allowing only one connection among multiple openvpn servers
Just wondering it's possible to allow only one connection among multiple openvpn servers?
For example, if I have 3 openvpn servers like below, I want the client to connect only one of the servers ...
- 1
0
votes
1
answer
475
views
Can't connect to OpenVPN server, but only on Linux
I'm using PiVPN on my Xubuntu server to create a VPN. I'm aware that PiVPN was designed especially for Raspberry Pis, however it's very easy to setup and work with so I decided to use it on my Xubuntu ...
- 177
2
votes
2
answers
6k
views
How to use SSH and VPN in combination in single ssh command?
In my setup, first I need to connect to a VPN and then I am required to ssh into a server.
Currently I do like this:
openvpn myconfig.ovpn
ssh myuser@myserver
which makes all my network traffic go ...
- 131
0
votes
1
answer
626
views
Specify openvpn/wireguard server outbound ip
I have a VPS with a interface eth0, that has 2 IPs, 10.0.0.3 (default) and 10.0.0.5. The 2 IPs are mirrored to external IP by ISP, 1.0.0.10, 2.0.0.20. (Google and Oracle Cloud have the similar ...
- 43
0
votes
0
answers
542
views
PiHole and OpenVPN not working: tun0 doesn't even exist
I installed OpenVPN and PiHole. It works independently, but not together. I want to block stuff that comes through OpenVPN.
I tried the official guide. But in my case (Ubuntu server for Pi), there is ...
- 387
0
votes
1
answer
200
views
Openvpn fails running dhclient script
I have an OpenVPN setup running in bridge mode (tap).
I have to run dhclient tap0 manually after connecting to vpn.
I want to automate this, so I added those lines in my ovpn conf :
script-security 2
...
- 1
0
votes
0
answers
213
views
How does a packet destined for OpenVPN go through iptables?
I have been interested in this question for a long time. I have an OpenVPN server configured, I followed the logs, and did not quite understand the route of packets from the client to the VPN server. ...
0
votes
0
answers
409
views
OpenSSH is slow over OpenVPN
I have 2 PCs [server, client] running Arch Linux (everything up-to-date) and using OpenVPN to connect to a corporate LAN since the server doesn't have a public IP address; however, when I run ssh $...
- 101
0
votes
1
answer
1k
views
Overriding OpenVPN's DNS Settings to Dorm Network DNS Settings
I use OpenVPN smoothly with Windows 10 behind my dorm network's http proxy. When I use Linux Mint with same client.ovpn, I can Auth successfully.But when I inspect traffic with wireshark, I see that ...
- 33
1
vote
0
answers
42
views
VPN to VPN gateway
So I have two computers. We'll call them Bob and Alice. Bob is a client on two VPN, one my own private, the other a publicly available one. Alice hosts a private VPN and a DHCP server. Now we have a ...
0
votes
0
answers
339
views
Port forwarding with a split tunnel VPN on Linux
I'm trying to accept incoming connections to port 20983 on my VPN connection tun0. Right now split tunneling is working correctly, sending all data from user vpn through tun0. I've configured the ...
0
votes
0
answers
198
views
Open VPN Configurations
I would like to configure OpenVPN to automatically login using my credentials (similar to how you can configure ssh to automatically login using a specific key). Also, it would be nice to have a ...
0
votes
0
answers
179
views
Bridging two VPN networks
I have a raspberry into my home network. The home network has a public IP, so I can reach my raspberry with a NAT rule in my router and thus create a VPN connection where the raspberry is the ...
1
vote
1
answer
3k
views
Difference between "sudo systemctl disable [email protected]" and "sudo systemctl disable openvpn"
I have question about openVpn service. I want to disable the openVpn service, but I wonder what is the difference between "sudo systemctl disable [email protected]" and "sudo ...
0
votes
1
answer
2k
views
How to use ZenMate VPN on linux with OpenVPN
Following the guide for connecting to a ZenMate VPN server through OpenVPN on Ubuntu did not work on the Ubuntu variant Lubuntu; saying "connection lost" after attempting to connect. The ...
- 1
1
vote
1
answer
222
views
Connecting openVPN windows 7 clients to the server
Apologies for the wording of the question - it was done in a rush, here with the altered wording:
I have an openVPN server running on Ubuntu 18.04 which has samba running.
I have no problems ...
- 11
0
votes
1
answer
1k
views
use servername for remote connection through opnevpn instead of IP address
I'm on Linux (Ubuntu 20.04) and I make vpn connection using openvpn to my workstation which is windows 10 (I use RDP connection through remmina) when I use my workstation IP address I'm able to ping ...
- 101
0
votes
1
answer
753
views
Setting up a VPN server for LAN access over the internet using OpenVPN in linux
I want to set up a LAN over the internet VPN server to be able to access my computer, play games with my friends, etc...
I have little knowledge about networking.
But I have came across a guide for ...
- 1
-1
votes
1
answer
3k
views
OpenVPN client listening on 0.0.0.0
I am testing and calibrating OpenVPN in Linux, using free VPNs initially.
According to all sources I have seen, the OpenVPN proxy should be listening on localhost:1194. In fact it consistently listens ...
- 79
0
votes
1
answer
3k
views
Who creates /dev/net/tun
I am trying to create custom image for beaglbone. One of the features is enabled openvpn. The problem is that on the first boot there is no /dev/net/tun file despite the fact I have created in while ...
- 103