All Questions
97
questions
1
vote
0
answers
35
views
Forcing OpenVPN process to run with a specific group using nmcli
I am struggling with this script of mine that should prepare a secure VPN connection with VPN kill switch and I need some help.
What I am trying to do (in general):
My goal is to set up a very strict ...
0
votes
0
answers
31
views
block certain urls on my VPN server using iptables
I have a private VPN server. Users have multiple ways to connect to my server: wireguard, shadowsocks.
I want to restrict my users from accessing some sites.
As I understand, the most common way - is ...
0
votes
1
answer
42
views
Use VPN connection only for selected applications
I am trying to follow: https://superuser.com/a/1262250/41337 but I cannot make it work.
I do:
interface=eth0
down() {
ip netns delete myvpn
ip link delete vpn0
iptables -D INPUT \! -i ...
- 35.8k
0
votes
1
answer
42
views
Route all TCP traffic from port to another host:port
I have a wireguard config, creating a VPN between a remote server (10.0.1.1) and my local machine (10.0.1.2), so that the server can reach the local machine and vice versa.
I'd like the server to ...
- 145
1
vote
2
answers
332
views
Allow SSH connection to machine connected to VPN
My problem:
I am using Ubuntu 22.04 with a VPN from ExpressVPN set up using their cli tool, they also provide an ovpn configuration file, so I can tweak the configuration as I please while maintaining ...
0
votes
1
answer
33
views
iptables: Reroute incoming TCP traffic on port to IP inside VPN network
I have a remote server with an open port. This server is connected to a VPN network. My local computer is also connected to this VPN network. So, the two computers can communicate.
What I'd like to do ...
- 145
0
votes
1
answer
118
views
docker, iptables and wireguard: what approach to pick?
Thanks to some help in a previous thread, I have managed to track down a specific issue, but I am not sure how to approach the potential fix.
To summarize the issue: docker on my server seems to break,...
- 1
0
votes
1
answer
205
views
How to exclude dnsmasq used by libvirt from Mullvad VPN's "local network sharing" block
I don't use the local network expect dnsmasq for libvirt. With blocking local network I have no DNS on my VM. For that reason I want to exclude dnsmasq from the local network sharing block with split ...
- 81
0
votes
0
answers
55
views
How do i limit access to a port of a docker container with iptables
I have a docker host running a container on a bridged network, providing vpn access to a endpoint on multiple ports (one for each system on the remote network). Now i want to limit the access to that ...
- 21
0
votes
0
answers
80
views
Understanding routing rules with wg-quick in a private network namespace?
I've been trying to wrap my head around this for several days now, so I drew a picture (at bottom of post).
Context
I have a VPS with two namespaces:
init namespace (root)
custom namespace (my cool ...
- 101
0
votes
0
answers
342
views
How to route traffic of docker bridge interface via a VPN interface
I have a VPN interface nordlynx, default interface ens5 and a docker bridge interface br-83e694bd09ad. Currently, the nordlynx interface doesn't have any traffic being routed through it, however doing ...
- 123
2
votes
1
answer
524
views
VPN To a Specific Docker Network
My goal is to find a solution that would alow me to host specific ports and services publically on a VPS while having other administrative UI's that might interact with said public services buttoned ...
- 178
0
votes
0
answers
20
views
Routing internet traffic via the vpn interface
I have a wifi dongle where I have three interfaces wlan0 (default route), uvpn0(VPN interface) and usb0(interface between the host machine and the dongle).
usb0 Link encap:Ethernet HWaddr DA:CE:...
1
vote
0
answers
241
views
Port Forwarding from VPN VM to All Other VMs in its Subnet
I'm using proxmox hypervisor to setup a ubuntu VPN VM (Mullvad VPN) that effectively acts as gateway for all other VMs. Here is my setup illustrated:
In VPN VM, I'm using these command to route the ...
- 11
0
votes
0
answers
266
views
Tunneling traffic from socks5 proxy to VPN tun
I have the following setup:
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