Warning |
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TEMS is to be retired at the end of October 2021. See more information here . |
You can connect for the first time to TEMS via time via SSH from another ECMWF platform.
No Format |
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$> ssh temsaa |
Info |
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Upon logging in, please take a look at the message of the day displayed on the login nodes (or review /etc/motd). |
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If connecting from a different platform into TEMS and to enable password-less connections and transfers between different platforms, you will need to enable ssh key authentication.
Check if you have an existing rsa key pair on other ECMWF platforms:
No Format $> ls ~/.ssh/id_rsa* ~/.ssh/id_rsa ~/.ssh/id_rsa.pub
If you don't, you may generate them like so:
No Format $> ssh-keygen -t rsa # press 'enter' 3 more times
Make sure it is added into the different platforms to be used
Note If the key was already present in the
~/.ssh/authorized_keys
file, it will be duplicated.No Format $> ssh-copy-id -i ~/.ssh/id_rsa.pub ecgate $> ssh-copy-id -i ~/.ssh/id_rsa.pub cca $> ssh-copy-id -i ~/.ssh/id_rsa.pub temsaa
Copy also your private key onto those platforms so you can make the connections in both directions:
No Format $> rsync -av ~/.ssh/id_rsa cca:.ssh/ $> rsync -av ~/.ssh/id_rsa temsaa:.ssh/