openvpn

  1. Beginner's questions concerning PVE networking, assigning a public IP, and connecting to a VPN Server container

    Hello all, I'm new to proxmox and its way of managing VMs/containers and am struggling with setting up my desired networking strategy. I have 2 VMs and a container. I want the container to act as a VPN server and be exposed to the public internet so that I can access my local network through...
  2. Using OpenVPN to connect Local PBS to offsite Remote PBS

    Hi Everyone, I've done a lot of searching on the forum for this answer. But nothing quite matches what I THINK I want to do. Here's my basic setup now Local Proxmox Host with PBS running on Proxmox (NOT as a VM) | Local PfSense Firewall (NOT On Proxmox) | Internet | Remote PfSense...
  3. OpenVPN über Ubuntu Container

    Hallo Leute, ich versuch mich neuerdings mit dem Proxmox Server. Jetzt wollte ich einen VPN einrichten. Über OpenVpn als Container klappt es nicht bei mir. Mein Notebook konnte keine Verbindung zum Server herstellen. Jetzt wollte ich es über einen Ubuntu Container herstellen. OpenVpn zu...
  4. Netzwerkfragen

    Hallo, ich habe mehrere Proxmox installationen. Dabei ist mir gerade folgendes aufgefallen: Auf einem PVE läuft eine PFSense die einen OpenVPN Zugang zur Verfügung stellt. Das funktioniert so weit ganz gut. Wenn ich nun den lokalen Browser öffne kann ich die Oberfläche der PFSense öffnen. Auch...
  5. Unable to access host and guests on PVE from an OpenVPN client

    Hi, I am new to PVE and I am starting to explore the interface. On my server where PVE was installed, I created a guest with ubunut 18.04 installed. They all sit on a subnet of 192.168.3.0/24 My desktop sits in 192.168.2.0/24. I have no problem accessing the web interface of the PVE. SSH to...
  6. SSH into VMs through OpenVPN tunnel

    I am trying to connect from my iPhone via Termius to my Linux VMs and via Microsoft RDP to my Windows VMs. My home network DHCP server is a Netgear R6700 router. I connect to it via OpenVPN on my iPhone while using public WiFi or 4G data. I know I am 100% on the network as I can actually open up...
  7. Installing OpenVPN

    Does anyone have a link to an up to date tutorial for installing OpenVPN on proxmox, I’ve found a couple but not been able to get them working. I want to be able to connect to proxmox and the vm’s remotely and for when downloading torrents. Is it best to run as a container or a vm? Also what’s...
  8. openVPN via Port 53 doesn't get any connection

    Hey, I'm using NAT for my VMs and anything is working fine. Even openVPN on Port 1194 or any other port works great. Just bring up a machine, forward the source- to the destination-port, finish. Now I want to run a openVPN server which is listening on port 53 udp. But it always get the following...
  9. Cannot pass traffic through openvpn either KVM or LXC

    Ok So basically i have a VM that is an openvpn server. My Proxmox is connected to my firewall. Basically my openvpn tun ip's cant communicate with anything not even eachother. Ive built Linux Bridges, OVS bridges, enabled IP Forwarding and i really can figure it out. Only other thing i thing...
  10. [SOLVED] OpenVPN client issue in unprivileged container

    Hi, I have a Proxmox 5.3-6 running an unprivileged LXC container with Ubuntu 18.04, fully upgraded, running OpenVPN 2.4.4. It'd like to initiate an OpenVPN connection from this container, however, it's not fully working. I've followed the following steps to make tun0 available in the...
  11. Problem Connecting Containers to OpenVPN after Reboot

    So I am running a 3 Node cluster and I have a bunch of containers running on them with HA. The problem is all containers must connect to an OpenVPN network in order to be accessible via our company VPN (they are not accessible from the outside world) but when they reboot /dev/net/tun is not...
  12. Proxmox 5 and openvpn

    I want to move openvpn server from VM to CT. So far I ... 1. made debian 9 container from template 2. installed openvpn and easy-rsa 3. copied whole /etc/openvpn from VM to CT (replacing original one) 4. turned forwarding on in /etc/sysctl.conf Also i 5. Commented out LimitNPROC line in...
  13. Where Are The Default Firewall Rules At?

    Hello Everyone, According to the Wiki: "If you enable the firewall, traffic to all hosts is blocked by default. Only exceptions is WebGUI(8006) and ssh(22) from your local network." My question is, where are the configuration files for these two rules (WebGUI and SSH)? I checked in...
  14. openVPN in the LXC

    Hello, I installed openVPN on the CentOS 7 in LXC but I can't start this service. I getting this error: What can I do for it?
  15. openvpn & containers for beginners

    Hi there, I am very new to the proxmox world and be honest, it is super! I would like to set up a vpn to be able to access my proxmox from outside home.. And being a complete newbie I figured out this options: - configure openvpn inside a container - install ubuntu or similar into a VM and...
  16. PVE Crashing Starting LXC Container (5.1)

    Hello Folks, I have encountered an annoying issue since upgrading to the 5.1 release. When starting a Debian LXC Container, on one of hosts it gets stuck and freezes. A short time later, the container timeouts and PVE crashes. This only happens after stopping and starting the container...
  17. Anfänger Fragen - various (WLAN Karte durchreichen, zentrale Festplatte etc.)

    Hallo zusammen, ich bin relativ neu, und habe mir Proxmox (in wenigen Klicks) eingerichtet. Momentan läuft es noch auf einem Laptop zum Test, wenn alles rund geht, baue ich mir aber einen Server). Was will ich eigtl damit machen? Es soll ein NAS Ersatz sein, also ich will ein Netzlaufwerk...
  18. reread /etc/pve/lxc/*.conf without ct restart

    Hello, i've added these settings to CT config: lxc.cgroup.devices.allow: c 10:200 rwm lxc.hook.autodev: sh -c "modprobe tun; cd ${LXC_ROOTFS_MOUNT}/dev; mkdir net; mknod net/tun c 10 200; chmod 0666 net/tun" now when i do pct shutdown <ctid>; pct start <ctid> then tun driver (and openvpn)...
  19. OpenVPN no longer needs lxc.cgroup.devices.allow and lxc.hook.autodev

    Upon 2 nights and 14 hours of troubleshooting later, it turns out Proxmox 4.4-1/eb2d6f1e no longer needs the following lines of code inside /etc/pve/lxc/<container>.conf lxc.cgroup.devices.allow = c 10:200 rwm lxc.hook.autodev = sh -c "modprobe tun; cd ${LXC_ROOTFS_MOUNT}/dev; mkdir net; mknod...
  20. Passthrough OpenVPN tunnel from host to LXC CT

    Hello! I was wondering if there is a way to do this through proxmox (preferably in the webui). I am running an OpenVPN client on the host, and I want to pass the network link it made (tun0) to several LXC containers, not as default but as a secondary link for applications to use when I tell...

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