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en:services:application_services:high_performance_computing:connect_with_ssh [2023/12/13 16:06] – [Upload SSH Public Key] meulert1 | en:services:application_services:high_performance_computing:connect_with_ssh [2024/04/12 17:21] (current) – [Connect with SSH] meulert1 | ||
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====== Connect with SSH ====== | ====== Connect with SSH ====== | ||
+ | |||
+ | <WRAP center round info 70%> | ||
+ | \\ | ||
+ | A more detailed and up to date version is available [[https:// | ||
+ | </ | ||
+ | |||
+ | |||
+ | |||
To access the Scientific Compute Cluster, you need | To access the Scientific Compute Cluster, you need | ||
- | - an [[en: | + | - an [[en: |
- an SSH client | - an SSH client | ||
Please note, that you can only connect to our frontends from inside the [[en: | Please note, that you can only connect to our frontends from inside the [[en: | ||
- | Since May 15th, 2020, authentication by password has been deactivated for security reasons. To log on to the frontends an SSH key is required. | ||
==== Graphical Applications ==== | ==== Graphical Applications ==== | ||
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===== Creating SSH Keys ===== | ===== Creating SSH Keys ===== | ||
- | On Linux, macOS and the latest Windows 10 Versions SSH is already built in. A key can be generated with the command '' | + | On Linux, macOS and the latest Windows 10 Versions SSH is already built in. A key can be generated with the command '' |
< | < | ||
- | PS C: | + | PS C: |
Generating public/ | Generating public/ | ||
Enter file in which to save the key (C: | Enter file in which to save the key (C: | ||
Created directory ' | Created directory ' | ||
- | Enter passphrase (empty for no passphrase): | + | Enter passphrase (empty for no passphrase): |
- | Enter same passphrase again: | + | Enter same passphrase again: |
Your identification has been saved in C: | Your identification has been saved in C: | ||
Your public key has been saved in C: | Your public key has been saved in C: | ||
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SHA256: | SHA256: | ||
The key's randomart image is: | The key's randomart image is: | ||
- | +---[RSA | + | +---[RSA |
| | | | ||
| . o ooo= o | | | . o ooo= o | |