Questions tagged openvpn

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problem with docker container creating a VPN tunnel

I’m trying to make an OpenVPN server using docker I just started creating a tunnel between 2 containers after installing openvpn on both container the command : openvpn –dev tun1 –ifconfig 10.0.0.1 10.0.0.2 gave me this error: Mon Jul 12 12:26:28 2021 disabling NCP mode (–ncp-disable) because not in P2MP client or server mode Mon […]

By Omaima Younsi
Published
Categorised as containers, docker, openvpn, ubuntu, vpn Tagged , , , ,

openVPN inside docker image

I am trying to create a docker image which has a python script that connects to an API through VPN using openVPN, however, I cannot seem to get openVPN to be working. I my docker file I have # Install openVPN and get confi files RUN mkdir /config ADD ./config/. /config RUN apt-get install -y […]

By Martin Petri Bagger
Published
Categorised as docker, openvpn Tagged ,

Reaching a docker container through a dockerized openvpn from a client

I’m trying to reach a docker container through a vpn tunnel. The target docker container and the openvpn docker container are both on the same remote machine. So far I have, created a docker network with a bridge driver on subnet 172.18.0.0/16 with gateway 172.18.0.1 attached a nginx container to this network : nginxdemos/hello created […]

By machinus
Published
Categorised as docker, networking, openvpn Tagged , ,

docker vpn gateway without modifying ip tables

I am currently hiring a VPS to host my website and some other stuff. All neatly running in dockers (since last week). One of the things i want the VPS to do, is monitor my home automation stuff using prometheus, but i forsee more scripts running there for my home automation as well. Since i […]

OpenVpn Vs. docker OpenVpn

I am about to setup OpenVpn but I came across the docker version of OpenVpn which apparently does not have any limitation in number of users who can connect to it, while it allows only 2 users for free in non-Docker version. I would like to know the reason as well as the difference between […]

By M R
Published
Categorised as docker, openvpn, tunneling, vpn Tagged , , ,

How to expose docker network via OpenVPN client to all VPN clients

In general I’m deploying some services on its own docker network. Also there is sidecar container per service/network which going to expose service network to VPN clients. (there is no kubernetes involved) In my experiments I’d like to expose docker network 192.168.31.0/24 to all VPN clients via sidecar container (192.168.31.3) As a result at the […]

By Silk0vsky
Published
Categorised as docker, networking, openvpn, vpn Tagged , , ,

Docker Open VPN Connected But Not Access Internet in docker

The openvpn connection is successful. But I make a call to the internet. I could not know there is a problem in the network structure. At the request of your help. This Sample Repo: https://github.com/mesutcakir/openvpn-docker-sample/ My result Routes # ip route 0.0.0.0/1 via 10.8.0.53 dev tun1 default via 172.17.0.1 dev eth0 10.8.0.1 via 10.8.0.53 dev […]

By Mesut AKIR
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Categorised as docker, linux, networking, openvpn, ubuntu Tagged , , , ,

Forbidden 403: access private web site from and to openvpn network (client use public ip instead openvpn ip)

I’m trying to access a private web site from/to an openvpn network. But, nginx tells, in the access.log, that the client use his public IP instead of his private openvpn ip. Here you can see my network: OpenVPN server (tun mode): 10.10.10.1 (server public ip) 172.17.0.1 (docker bridge) 172.17.0.2 (openvpn server container) 192.168.255.1 (openvpn server […]

running openvpn in a corretto docker image fails with security issue

I have installed openvpn into a corretto docker image thusly: FROM amazoncorretto RUN amazon-linux-extras install epel RUN yum -y install p7zip openvpn I get an error when it tries to see the TUN device. ERROR: Cannot open TUN/TAP dev /dev/net/tun: No such file or directory (errno=2) So after a little reading I tried to create […]

By Jim
Published
Categorised as corretto, docker, java, openvpn Tagged , , ,

Docker Transmission-openvpn run command fails

I’m trying to run a docker run command for an automated plex server but I can’t find much for transmission openvpn. This is what I did find, but when I have all the correct info filled in and I run it the container immediately exits with error code 1. docker run –cap-add=NET_ADMIN -d -v /home/swakes/docker/transmission:/data […]

By ZeroVelocity
Published
Categorised as docker, openvpn Tagged ,
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