Start a service after openvpn connection has been established using systemd

I like to provide services only via VPN for security reasons. That means a server only accepts connections to a service (e.g. imap, jabber) only from a vpn network and not coming from a really network device. Usually it this is easy to do by configuring a service to just listen on the vpn interface.... Continue Reading →


Build your own 6 watts home server using an raspberry pi

In the picture besides you see my new home server built around a raspberry pi. The parts in detail: raspberry pi model b Rev.2 inside a transparent casing D-Link DUB-H7 7-Port USB 2.0 Hub (confirmed working with the raspberry pi) 2.5 inch 500 GB usb harddisk from toshiba (an older one I had) Hauppauge Nova-T... Continue Reading →

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