wireguard | centos版wireguard一键脚本 | | VPN library

I run a working Wireguard server with 2 Wireguard Gateways for Site-to-Site VPN and a couple of Mobile Devices with a Full Tunnel that are used occasionally. One of my Site Gateways is a RaspberryPi4 that I want to provide a WIFI-Access-Point that directly tunnels to the Wireguard Server. This RaspberryPi has working access to all connected subnets via the main Server, so Wireguard is setup properly.

I want to use my Raspi4 to roam the world and provide me a WIFI-Access-Point while any device that connects to it is directly routed into Wireguard and emerges to the web only from there. I used the standard gateway setup provided and my WIFI device can access the web but doesn't tunnel through Wireguard (yet).

I can't really find where I can configure where the access point is bound to, dnsmasq, apdconf or a simply iptables rule?

Example IPs

Server: 10.0.7.1, local network 192.168.0.1/24

Raspi4: 10.0.7.5, local network 192.168.6.5/24, WIFI 192.168.7.5/24

So far I haven't succeeded, ideas?

Now that I finally got my wireguard vpn working. I'm wondering if someone could help write the sudoers command that will allow me to connect and disconnect without a password.

In my /etc/sudoers file I currently have:

I have followed a lot of tutorial and blog these days to create a VPN Service with wireguard on my raspi. Everything works fine but I am unsure if my connection is encrypted correctly.

I have followed this link https://nickb.dev/blog/viewing-wireguard-traffic-with-tcpdump to check if the everything works.

In the last step, to check if the connection is encrypted I have done tcpdump -n -X -i eth0 host 100.100.100.100 and in the link above you can see that the first row should start with 0400 0000.

This should come out correct output

But this is my output and I don't know if this is correctly. I mean it's seems to be encrypted right?

Any help is appreciated, thank you.

I have wireguard installed on my core-image-minimal yocto system.

I added this to my local.conf:

Let me preface this by saying this is running on a production cluster, so any 'destructive' solution that will cause downtime will not be an option (unless absolutely necessary).

My environment

I have a Kubernetes cluster (11 nodes, 3 of which are master nodes) running v1.13.1 on AWS. This cluster was created via kOps like so:

when I am using this command to start wireguard in CentOS 7.6:

My understanding of Wireguard is that the interface for the server and client (although seemingly indiscernible?) each have their own .conf file. For example consider the following .conf file.

Short story, I don't have static IP from my internet provider then comes an idea to build my own VPN server using Raspberry Pi 4, Raspbian & linuxserver.io wireguard image. Then, behind those VPN is Nextcloud script. So far, I've done this with docker-compose.yaml but returned with error:

I have Wireguard installed on a Raspberry Pi 4 via PiVPN. The pi is plugged directly into my network switch.

I went through the setup and assigned the pi a static IP (10.0.0.157), generated a config and tried to login from my laptop (laptop was on a personal hotspot for testing purposes).

Wireguard connected using the profile and said it was sending traffic, but I was not able to load anything or ping any of the devices on my internal network.

I also noticed that my laptop was being assigned an IP of 10.0.6.1, which doesn't make sense because my network is in the IP range of 10.0.0.0/24

Any idea why this is happening or how to fix it?