server - WireGuard not connecting to the Internet

WireGuard server seems not to be forwarding connection to the Internet.

I tried re-installing from scratch Wireguard on both my computer and my server, but the problem remained.

When I sudo wg-quick up wg0-client, I get:

[#] wg setconf wg0-client /dev/fd/63
[#] ip address add dev wg0-client
[#] ip link set mtu 1420 up dev wg0-client
[#] resolvconf -a tun.wg0-client -m 0 -x
Too few arguments.
Too few arguments.
[#] wg set wg0-client fwmark 51820
[#] ip -4 route add dev wg0-client table 51820
[#] ip -4 rule add not fwmark 51820 table 51820
[#] ip -4 rule add table main suppress_prefixlength 0

Here are my /etc/wireguard/wg0.conf (on my server)...

Address =
SaveConfig = true
PrivateKey = server_private_key
ListenPort = 51820

PublicKey = client_public_key
AllowedIPs =

... and my /etc/wireguard/wg0-client.conf (on my machine):

Address =
PrivateKey = client_private_key

PublicKey = server_public_key
Endpoint = server_address:51820
AllowedIPs =
PersistentKeepalive = 21

I guess the lines with -4 and Too few arguments may hold the key to the problem, but I know too little about this kind of things to figure it out myself. Of course I didn't forget to wg-quick up wg0 on my server.

1 Answer

  1. Marcy- Reply


    Too few arguments is just a warning, I met a same issue and the connection is okay. Someone is saying it's an issue of resolvconf in a resolvconf bug.

    You are able to try again with scripts in wireguard scripts.

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