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--- wiki:faq [2019/07/01 12:51] – [How can I setup an SSH tunnel to the Keck Center workstations from outside of UCSD?] admin
+++ wiki:faq [2023/07/14 08:56] (current) – [How can I access the Keck workstations remotely?] admin
@@ Line 10: / Line 10: @@
 ===== How can I access the Keck workstations remotely? =====
-The only way to remotely login to the Keck workstations is to use secure shell (ssh).
+The only way to remotely login to the Keck workstations is to use secure shell (ssh). For example: ''ssh your_username@w01.keck2.ucsd.edu''.
+If you are using MS Windows you can download either [[https://mobaxterm.mobatek.net/download-home-edition.html|MobaXterm]] or [[https://www.putty.org/|putty]] ssh clients. If you are using Linux or MacOS then ''ssh'' is already installed as a part of the OpenSSH package.
 <color black/yellow>Please note</color> that direct ssh logins to Keck Center computers are allowed only from a local Urey Hall network subnet or the UCSD VPN.
@@ Line 36: / Line 38: @@
-===== How can I ssh/scp from the Keck Center workstations to outside of UCSD =====
-All KeckII workstations are on publicly non-routable vlan and are not accessible from outside of UCSD. To copy your files you have to use the gateway server ''balboa.ucsd.edu''. All your files should be visible on ''balboa.ucsd.edu'' so you can copy it from/to there.
-You can also set up a tunnel if you need to do a more complex operation:
-<code>
-ssh -o 'ProxyCommand ssh balboa.ucsd.edu -W %h:%p' tg80XXXX@stampede.tacc.utexas.edu
-</code>
-and to use scp to transfer files to outside of UCSD:
-<code>
-scp -o 'ProxyCommand ssh balboa.ucsd.edu -W %h:%p' your_file tg80XXXX@stampede.tacc.utexas.edu:
-</code>
-If you use these commands often you might want to put the ''ProxyCommand'' option to your ''.ssh/config'' file:
-<code>
-# set up proxy to access stampede (outside UCSD)
-Host stampede
- Hostname stampede.tacc.utexas.edu
- User tg80XXXX
- ProxyCommand ssh -W %h:%p balboa.ucsd.edu
- Ciphers arcfour
- ClearAllForwardings yes
-</code>