ssh
Differences
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| ssh [2023/01/06 20:35] – deul | ssh [2026/01/14 11:16] (current) – [Sterrewacht] jansen | ||
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| If you do not have a personal machine you can use the '' | If you do not have a personal machine you can use the '' | ||
| - | Note that the %%ssh.strw.leidenuniv.nl%% machine is just a gateway; it is not meant for any type of data processing, desktop environments etc. | + | Note that the %%ssh.strw.leidenuniv.nl%% machine is just a gateway; it is not meant for any type of data processing, desktop environments etc. Actually, limits are in place on the number of processes any user can have on this service, to make sute you use it just as a gateway, and not for anything else. |
| - | See our [[ssh: | + | See our [[ssh: |
| - | === Special access === | ||
| - | Some places we visit (e.g. China or Iran) or some hotels abroad limit the internet access to web browsing only. Because you want more in such cases, the ssh server of the Sterrewacht now also serves the ssh protocol on web ports 80 and 443. So you can now get access to the Sterrewacht computer systems from those limiting environments using | ||
| - | ssh ssh.strw.leidenuniv.nl -p 80 -l <your STRW accountname> | ||
| - | |||
| - | With this type of connectivity you can add the tunnelling options (as indicated below) to gain connectivity to a windows remote desktop or your Linux VNC environment. | ||
| ===== Instituut Lorentz ===== | ===== Instituut Lorentz ===== | ||
| Line 114: | Line 109: | ||
| === Using the keyring and ssh agent === | === Using the keyring and ssh agent === | ||
| Linx and MacOS offer a service to unlock your ssh keys (and other secrets) using your login password. This simplifies the use of passphrases on your keys, and you will only be prompted for the passphrase once when logging in (or not at all, if the session re-uses the login password). | Linx and MacOS offer a service to unlock your ssh keys (and other secrets) using your login password. This simplifies the use of passphrases on your keys, and you will only be prompted for the passphrase once when logging in (or not at all, if the session re-uses the login password). | ||
| + | |||
| + | === Configuration file === | ||
| + | Configuration for ssh can be stored at the client side (ie: on your laptop) in '' | ||
| + | | ||
| + | Compression | ||
| + | | ||
| + | Host *.strw.leidenuniv.nl | ||
| + | user mystrwusername | ||
| + | |||
| + | For more details, see the '' | ||
| + | |||
ssh.1673037345.txt.gz · Last modified: by deul
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