Differences

This shows you the differences between two versions of the page.

--- services:remote-access:ssh [2013/07/12 14:10] – zedv
+++ services:remote-access:ssh [2013/08/07 12:26] – glaubitz
@@ Line 1: / Line 1: @@
-====== Connecting to a Linux computer using SSH (text mode interface) ======
+====== Connecting to a Linux computer using SSH from a Windows computer (text mode interface) ======
-Many software applications on Linux are designed in a way that they can be used using a text mode interface only. This means, there is no graphical user interface which is operated with a mouse or a touchscreen but just a single command prompt which takes si
+Open your web browser and navigate to the PuTTY client download website here:
+[[http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html|PuTTY client download website]]
+Click on "putty.exe" to download the PuTTY client to your download folder.
+{{:services:remote-access:win_putty_step1.png|}}
+Open your download folder and double-click **putty.exe**:
+{{:services:remote-access:win_putty_step2.png|}}
+Windows will pop up the following dialog to ask you whether you trust the application you just downloaded from the PuTTY website, click **Run**:
+{{:services:remote-access:win_putty_step3.png|}}
+The main window of the PuTTY client will open and show a dialog to configure a new session upon first start:
+{{:services:remote-access:win_putty_step4.png|}}
+Use "Saved Sessions" to name this session for later reference, type the name of the computer you want to connect to into the field "Host Name (or IP address)" (login.physik.fu-berlin.de in this case), click **Save**:
+{{:services:remote-access:win_putty_step5.png|}}
+In the left hand side of the PuTTY window, click **Translation** below the item **Window** and make sure **Remote character set** is set to **UTF-8**, then click **Open** to make a connection:
+{{:services:remote-access:win_putty_step6.png|}}
+You will be asked whether you trust the remote host, click **Yes**. This dialog will be shown upon the first connection only:
+{{:services:remote-access:win_putty_step7.png|}}
+A terminal will open and ask for your username and password, your login should complete successfully:
+{{:services:remote-access:win_putty_step8.png|}}
+====== Connecting to a Linux computer using SSH from a Linux computer (text mode interface) ======
+Many software applications on Linux are designed in a way that they can be used using a text mode interface only. This means, there is no graphical user interface which is operated with a mouse or a touchscreen but just a command prompt which takes single text commands which can be combined with options and parameters.
+To connect to a remote computer running Linux through SSH from a computer running Linux, first navigate through your //Applications// menu, find the //System Tools// submenu and click //Mate Terminal//.
 {{:services:remote-access:ssh_terminal_menu.png|}}
@@ Line 7: / Line 47: @@
 The terminal window should open similar to the following picture. To establish an SSH connection to a remote Linux computer at the department, type:
-ssh -x **username**@**computer**.physik.fu-berlin.de
+ssh **username**@**computer**.physik.fu-berlin.de
+It is highly recommended to use the computer //login// since it is a machine guaranteed to be running 24/7 and has enough hardware ressources to be used by several users simualtanously for login.
+Thus:
+**ssh username@login.physik.fu-berlin.de**
+{{:services:remote-access:ssh_terminal_window2.png|}}
+The SSH command has some additional, useful options:
+  * -x - disable X forwarding
+  * -X - enable X forwarding (allows to run remote graphical applications); use together with -C
+  * -C - enable compression; use this when enabling X forwarding
+====== Connecting to a Linux computer using SSH from a Mac computer (text mode interface) ======
+Any Mac computer running MacOS X brings everything you need to connect to a Linux computer using SSH. The //ssh// command is built in and can be run from the //Terminal// application.
+First, open **Finder** and navigate to your //Applications// folder, look for the sub-folder //Utilities// and open it by double-click:
+{{:services:remote-access:mac_ssh_terminal_1.png|}}
+In the folder //Utilities//, search for the //Terminal// application and double-click it:
+{{:services:remote-access:mac_ssh_terminal_2.png|}}
+This should open a terminal window. In the terminal window, type:
+ssh **username**@login.physik.fu-berlin.de, followed by pressing <ENTER> and your password and <ENTER>. If asked whether you want to trust the remote computer, type "yes" and press <ENTER>:
+{{:services:remote-access:mac_ssh_terminal_3.png|}}
-{{:services:remote-access:ssh_terminal_window.png|}}
+You're now logged in to the primary login computer at the Physics department.