Connecting with PuTTY (Windows)¶
PuTTY is a free and open-source terminal emulator, serial console and network file transfer application, supports several network protocols, including SCP, SSH. Visit the homepage for more information.
Download and install¶
Download the installer suiting best your current system and run it afterwards. Follow the instructions for installation.
Start a new SSH session¶
Start PuTTY and insert the "Host Name" (
taurus.hrsk.tu-dresden.de) and leave the default port (22).
Click "Open" to start a new session. A terminal window will open up.
After entering your ZIH login and password you will be logged in to one of the login nodes.
Connection Configuration (optional)¶
You can pre-configure some connection details additionally. It will save time in the future.
Set your user name. For that choose the tab "Connection" → "Data" in the navigation tree on the left. Insert your ZIH username in the text field "Auto-login username".
Configure SSH-key (recommended for security reason).
Generate your key pair
If you do not have your SSH key pair (public and private keys) yet, you can generate it using PuTTYgen program, which was installed together with the main PuTTY client.
Click on the button "Generate" to create a new key pair. Move the mouse pointer in the respective field as requested. Afterwards save your public and private keys in separate files. It is recommended to use a passphrase for the private key.
To configure the SSH key to use, navigate to "Connection" → "SSH" → "Auth" in the tree left. Insert the path to your local key-file in a text field "Private key file for authentication" or select it with "Browse...".
Add public key to ZIH system
For being able to use a SSH key to login to ZIH system, you have to register the key on the system before!
Login to the ZIH system using your password and add your public-key to
Enable X-forwarding. Navigate to "Connection" → "SSH" → "X11" in the tree on the left. Select the checkbox "Enable X11 forwarding".
After editing the connection details save your configuration. Go back to the "Session" in the tree left. Insert a session bookmark name into the text field "Saved Sessions" and click the button "Save". Afterwards you will see the name in the list below.
Now, you can start a configured session by double-clicking its name in the list.
You can change your saved configuration by selecting its name in the list and clicking the button "Load". Make your changes and save it again under the same name. This will overwrite the old configuration permanently.
You can delete saved configuration by clicking the button "Delete". This will remove the configured session permanently.