sudo apt-get install openvpn -y
cd ~
mkdir -p /etc/openvpn
mv $my_ovpnFile /etc/openvpn

# 데몬 실행
sudo openvpn --config /etc/openvpn/$my_ovpnFile --daemon
# 백그라운드 실행
sudo openvpn --config /etc/openvpn/$my_ovpnFile &

sudo apt-get update
sudo apt-get install -y gnupg2 curl lsb-release ca-certificates dbus
curl -fsSL https://packages.openvpn.net/packages-repo.gpg | sudo tee /etc/apt/trusted.gpg.d/openvpn.asc
DISTRO=$(lsb_release -c | awk '{print $2}')
echo "deb http://packages.openvpn.net/openvpn3/debian $DISTRO main" | sudo tee /etc/apt/sources.list.d/openvpn-packages.list
sudo apt-get update
sudo apt-get install -y openvpn3
mkdir -p /run/dbus
dbus-daemon --system
mkdir -p /etc/openvpn
mv client.ovpn /etc/openvpn

openvpn3 session-start --config /etc/openvpn/client.ovpn  # OpenVPN 클라이언트 세션 시작