![]() Yesterday I stumbled upon some problems in our virtual infrastructure regarding the Debian Linux Servers. But I’m still alive and today there will be another. This ensures that a reboot of the Surfstation/Terminal resets everything to default settings (although there shouldn’t be many changes besides the browser history) Here is a great Tutorial for that.Ī long time has passed after the last post to this blog. – Mount the root Filesystem readonly with the aufs Filesystem. shortcuts for switching through the gettys. This disables the Ctrl+Alt+F1,Ctrl+Alt+F2, etc. – Create the file /etc/X11/nf with the following content. – Configure Firefox to start automatically when the user logs in. I personally set fullscreen mode, increased the reset interval to 3 minutes, enabled a 30 seconds warning before the reset and removed the Print button and zoom controls. In the OpenKiosk Adminscreen (can be started directly from Firefox) you can customize your „hardened“ Firefox. – Install the following two addons in Firefox: BlockSite and OpenKiosk – Disable all keyboard-shortcuts in the system-settings dialogue. ![]() – During the installation create a user that will be automatically logged in. – Download and install Ubuntu (the „Gnome Edition“) with all updates (there should be tons of howtos for this in the net) The needed tasks to install this system are the following: ![]() The decision of the operating system was easy: Linux! □ No user should be able to reset any configuration-settins, change the wallpaper, modify favorites or anything like that. Wenn die Kommentarzeichen in den Dateien keine Rauten sind, muss man die Zeichen in den Expressions entsprechend ersetzen.įor a public surfstation available for free we needed to have a system, that just simply always works. Wenn man sich nicht sicher ist, sollte man lieber ein Backup-Dateiendung beim Parameter -i nutzen. Vorsicht! Fehlerhafte sed Expressions können die Datei beim inplace Editieren unbrauchbar machen.
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