由于 VPN 服务启动失败，导致 VPN 连接失败

Question

我在添加 pptp vpn 时遇到问题。

我刚刚升级了 ubuntu sudo apt-get upgrade，VPN PPTP 停止工作并显示以下消息：

The VPN Connection 'VPN Connection 1' failed because the VPN service failed to start

Answer 1

apt-get install network-manager-openvpn-gnome
apt-get install network-manager-pptp
apt-get install network-manager-pptp-gnome
apt-get install network-manager-strongswan
apt-get install network-manager-vpnc
apt-get install network-manager-vpnc-gnome
/etc/init.d/network-manager restart