Install WireGuard

WireGuard

#!/bin/bash
# Update and Upgrade
apt update && apt upgrade -y && apt full-upgrade -y
#WireGuard Installation
apt-get install -y resolvconf sudo wireguard

Zum autostarten mit wg-quick: "systemctl enable wg-quick@CONFIG"

Umbedingt im Service File eintragen: " Before=apache2.service mariadb.service redis-server.service ssh.service "

Falls jetzt Domains nicht mehr auflösbar sind kontrolle der hostname und hosts Files machen und ob die Datei "/etc/resolv.conf" existiert und folgendes enthält:

# This is /run/systemd/resolve/resolv.conf managed by man:systemd-resolved(8).
# Do not edit.
#
# This file might be symlinked as /etc/resolv.conf. If you're looking at
# /etc/resolv.conf and seeing this text, you have followed the symlink.
#
# This is a dynamic resolv.conf file for connecting local clients directly to
# all known uplink DNS servers. This file lists all configured search domains.
#
# Third party programs should typically not access this file directly, but only
# through the symlink at /etc/resolv.conf. To manage man:resolv.conf(5) in a
# different way, replace this symlink by a static file or a different symlink.
#
# See man:systemd-resolved.service(8) for details about the supported modes of
# operation for /etc/resolv.conf.

nameserver 10.53.0.10
nameserver 1.1.1.1
nameserver 1.1.1.1
search .