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No Format |
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$> ssh aa-login # or for users with no formal access to HPC service: $> ssh ecs-login |
From outside ECMWF, you may use Teleport through our gateway in Bologna, jump.ecmwf.int.
No Format |
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$> tsh login --proxy=jump.ecmwf.int
$> ssh -J user@jump.ecmwf.int user@aa-login
# or for users with no formal access to HPC service:
$> ssh -J user@jump.ecmwf.int user@ecs-login |
For all the details of this connection method please see the Teleport documentation, where you will find how to best configure your SSH settings.
Note that direct access through ECACCESS service is not available.
See also HPC2020: Persistent interactive job with ecinteractive if you wish to customise the resource limits of your interactive session.
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Tip | ||
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If you have not changed your password since 18 January 2021, password access may not work. |
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If you are using Teleport, a chained ProxyJump could be configured as an interim measure. Below is a suggested entry which you need to place in your End User Device's ~/.ssh/config
. It also includes the settings for X11 forwarding and to avoid your connections to drop after a period of inactivity. Note you must set your ECMWF username in the User
option
Code Block | ||||||
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Host a?-* a??-* ecs-login*
User yourusername
ForwardX11 yes
ForwardX11Timeout 0
ServerAliveInterval 60
TCPKeepAlive yes
# Temporary extra jump through ecgate until direct access is sorted
ProxyJump shell.ecmwf.int,ecgate |
Direct access from outside ECMWF through ECACCESS is not available. You must choose a valid host such as ecgate, and once there ssh into the desired host.
Password-less access from / to other platforms
If connecting from a different platform at ECMWF and to enable password-less connections and transfers between different platforms, you will need to enable ssh key authentication.
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