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==ping: sendmsg: Required key not available==
==ping: sendmsg: Required key not available==
something is wrong
something is wrong
[[Category:VPN]]

Revision as of 08:27, 13 August 2025

Links

HOWTO

Enable forwarding

sysctl net.ipv4.ip_forward=1

Show configuration

wg showconf wg0


Show more info

wg show


Save configuration

wg-quick save wg0


Reload configuration

systemctl reload wg-quick@wg0

Configuration

Configuration file

Endpoint

AllowedIPs

Quickstart

Server

Assuming server is behind nat, with SERVERIP=192.168.123.2/24


Generate keys

wg genkey | tee privatekey | wg pubkey > publickey

Configuration file

[Interface]


Client

Things to check

forwarding

net.ipv4.ip_forward=1

iptables rules

FAQ

ping: sendmsg: Required key not available

something is wrong