wireguard-install VS wireguard-docs

+1 to WireGuard. For people new to it, there are some great scripts which set up and configure it for you like https://github.com/Nyr/wireguard-install

after that u can simply run this script https://github.com/Nyr/wireguard-install that helps you automatically install wireguard and create a config ( to add more configs just run it again ). This script also generates QR code that you can simply scan by ur phone

I currently have WG set up on a Linode Ubuntu server (installed from https://github.com/Nyr/wireguard-install) with Pihole setup in the background. I have everything working just fine, except for some websites showing as "Page cannot be displayed". I've looked up in the subreddit and some have recommended changing the MTU (which I've tried on server/client), but that doesn't resolve the issue. In Pihole, it shows that it responds correctly. I did enable IPv6, but this happened before adding IPv6. Running curl from SSH to access the affected site, it tells me 301 Site moved permanently. Here's the server config:

https://github.com/Nyr/wireguard-install

As for the VPN: I always use this installer on a raspy pi (you can do this on a virtual machine): https://github.com/Nyr/wireguard-install But that is only because I hate having to set up keys.

I can’t find info about this in the quickstart guide. Are these the docs you’re talking about?

I think the official documentation is clear enough on the settings, and I don’t think the project can necessarily be blamed for others misinterpreting it. True, the AllowedIPs label can lead to some confusion for those who don’t read the docs. I think of it as those destination IPs that can be reached through the peer, and those source IPs that are accepted from the peer. See also this site: https://docs.sweeting.me/s/wireguard

You prolly should give a /32 on your interface ips. Here is this as well https://github.com/pirate/wireguard-docs. I don't understand exactly what you are trying to do, but if you are trying to pass traffic anywhere you need to enable packet forwarding at the Kernal level.

By the way, look at https://github.com/pirate/wireguard-docs

Thanks for the reply. I'm not sure which missing lines you're referring to though? According to this documentation, PostUp is used to run a command after the interface is initialised (same for PostDown, which apparently runs a command after the interface is deleted), but I'm not sure what commands exactly I'd need to run PostUp or PostDown for?

Find more example commands for inspecting the interface at https://github.com/pirate/wireguard-docs#inspect.