...
To authenticate yourself, Open open a Windows Terminal or Powershell and run tsh, giving the location of our Teleport gateway:
...
| Excerpt |
|---|
- Open the File Explorer and navigate to
C:\Users\yourwindowsuser\ - If you have a directory called "
.ssh" directory, go inside. If not, you may create it with clicking on "New Folder" - Inside the
.ssh directory, check if there is a file called "config".- If config exist, open it with your favourite editor, such as notepad or vscode.
- If config does not exist, you can open your favourite editor such as notepad or vscode to create the file and save it later
Add the snipped below in the file you opened. | Code Block |
|---|
| language | text |
|---|
| title | SSH config snippet in ~/.ssh/config |
|---|
| Host jump.ecmwf.int a?-* a??-* hpc-* hpc2020-* ecs-*
User ecmwfusername
IdentityFile ~/.tsh/keys/jump.ecmwf.int/user.address@somewhere.com
CertificateFile ~/.tsh/keys/jump.ecmwf.int/user.address@somewhere.com-ssh/jump.ecmwf.int-cert.pub
HostKeyAlgorithms +ssh-rsa*,rsa-sha2-512
PubkeyAcceptedKeyTypes +ssh-rsa*
ServerAliveInterval 60
TCPKeepAlive yes
Host a?-* a??-* hpc-* hpc2020-* ecs-*
ProxyJump jump.ecmwf.int |
You should replace ecmwfusername by your registered ECMWF user and user.address@somewhere.com by your registered email address at ECMWF.
tip| Multiexcerpt include |
|---|
| MultiExcerptName | ssh_config |
|---|
| PageWithExcerpt | Teleport SSH Access - Linux configuration |
|---|
|
| title | Not sure about username and email? |
|---|
| You can find the right values for those two parameters in the output of the tsh command: | Panel |
|---|
% tsh login
> Profile URL: https://jump.ecmwf.int:443
Logged in as: user.address@somewhere.com
Cluster: jump.ecmwf.int
Roles:
Logins: ecmwfusername
Kubernetes: disabled
Valid until: 2022-12-13 20:54:18 +0000 GMT [valid for 3h56m0s]
Extensions: permit-X11-forwarding, permit-agent-forwarding, permit-port-forwarding, permit-pty
|
Save the file. If you are creating the file from scratch, make sure you save it under C:\Users\yourwindowsuser\.ssh and with the name "config", including the double quotes. The file must not have any extension.
|
SSH connection
Once you have configured the appropriate settings, any SSH-based tools such as ssh, scp or rsync should work out of the box without any additional options.
...
Visit our HPCF User Guide for further information.
Troubleshooting
If you cannot connect via SSH and cannot manage to understand why, please raise an issue to our ECMWF Support portal and sending us the output of the commands:
| No Format |
|---|
tsh login
ssh -v ecs-login |
| Multiexcerpt include |
|---|
| MultiExcerptName | report_problem |
|---|
| PageWithExcerpt | Teleport SSH Access - Linux configuration |
|---|
|
You should also include information about your computer (Operating system and teleport version) to help us narrow down the problem.