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--- linux:welcome [2012/02/02 15:19]
claes [Linux Help]
+++ linux:welcome [2012/02/03 15:10]
claes [openssh-server]
@@ Line 1: / Line 1: @@
 ====== Linux Help ======
+===== openssh-server =====
+Install
+  * openssh-server
+  * ufw
+  * gufw
+Use gufw to setup the firewall. Create rules to open port 22 for incoming data.
 ===== Hohenheim VPN =====
-FIXME Coming soon.
+This solution is working for Ubuntu 11.10, may work on other OS as well.
-This will be how to use vpnc.
+Install packages
+  * vpnc
+  * network-manager-vpnc-gnome
+  * network-manager-vpnc
+Login to Hohenheim intranet and find [[https://rz-static.uni-hohenheim.de/kommunikation/vpn/Anleitung-vpnc.html]]. Here you will find the official description for connecting via vpnc.
+In Ubuntu vpnc.conf is located at /etc/vpnc/ If you create a file called
+  default.conf
+you can connect to the VPN by typing
+  sudo vpnc
+otherwise you have to type
+  sudo vpnc [name of conf-file]
+<file conf default.conf>
+IPSec gateway 144.41.19.24
+IPSec ID Hohenheim-radius
+IPSec secret Kartoffel
+IKE Authmode psk
+Xauth username [username]
+Xauth password [password]
+</file>
 ===== Novell drive on Linux =====
@@ Line 163: / Line 194: @@
 <cite>[[http://askubuntu.com/questions/40416/why-is-lib-libc-so-6-missing]]</cite>
 </blockquote>
+===== to lowercase =====
+  rename 'y/A-Z/a-z/' *
+[[http://scottlinux.com/2011/04/24/batch-rename-files-with-rename/]]

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