| Both sides previous revision Previous revision Next revision | Previous revisionLast revisionBoth sides next revision |
| software:vscode:caviness [2024-03-28 11:09] – anita | software:vscode:caviness [2024-04-25 19:14] – [Using SSH keys] anita |
|---|
| "remote.SSH.localServerDownload": "off", | "remote.SSH.localServerDownload": "off", |
| "remote.SSH.lockfilesInTmp": true, | "remote.SSH.lockfilesInTmp": true, |
| | "remote.SSH.useLocalServer": true, |
| | "remote.SSH.useExecServer": false, |
| "remote.SSH.enableRemoteCommand": true | "remote.SSH.enableRemoteCommand": true |
| </code> | </code> |
| {{:software:vscode:vscode-7.png?400|}} | {{:software:vscode:vscode-7.png?400|}} |
| |
| It will open the Config file located in the path specified by ''~/vscode-remote-ssh/config''. You may have multiple configurations used for Caviness with different Host names. For example, in this Config file, ''Host Caviness'' starts the interactive job on the ''devel'' partition and requests 4 CPUs for the remote shell to use. '' Host CavinessGPU'' requests the GPU for the interactive job. | It will open the Config file located in the path specified by ''~/vscode-remote-ssh/config''. You may have multiple configurations used for Caviness with different Host definitions. For example, in this Config file, ''Host Caviness'' starts the interactive job on the ''devel'' partition and requests 4 CPUs for the remote shell to use. '' Host CavinessGPU'' requests a P100 GPU for the interactive job on the ''devel'' partition. |
| |
| For this example, the Config file ''~/vscode-remote-ssh/config'' contains the following definitions (remember User ''traine'' should be replace with your username as well as possible partition and other options) | For this example, the Config file ''~/vscode-remote-ssh/config'' contains the following definitions (remember User ''traine'' should be replace with your username as well as possible partition and other options) |
| |
| ==== Using SSH keys ==== | ==== Using SSH keys ==== |
| SSH public key authentication is a secure way to authenticate with an SSH host by combining a local "private" key with a "public" key associated with your user account. Once you set up the SSH keys, you will not need to enter the password for every login. Please only generate the SSH keys on the trusted computer. For macOS / Linux, you can run the following command in a local terminal: | SSH public key authentication is a secure way to authenticate with an SSH host by combining a local "private" key with a "public" key associated with your user account. Once you set up the SSH keys, you will not need to enter the password for every login. If you have previously set up your SSH keys (i.e. you can login with SSH to Caviness without having to enter your password), then you do not need to do this step unless you want to create SSH keys specifically for VSCode, otherwise proceed to [[software:vscode:caviness#connect-vscode-to-compute-node|Connect VSCode to Compute Node]]. Please only generate the SSH keys on the trusted computer. For macOS / Linux, you can run the following command in a local terminal: |
| <code> | <code> |
| ssh-keygen -t ed25519 -f ~/.ssh/id_ed25519-remote-ssh | ssh-keygen -t ed25519 -f ~/.ssh/id_ed25519-remote-ssh |
| For Windows, run the following command in a local PowerShell as administrator: | For Windows, run the following command in a local PowerShell as administrator: |
| <code> | <code> |
| ssh-keygen -t ed25519 -f "$HOME\.ssh\id_ed25519-remote-ssh.pub" | ssh-keygen -t ed25519 -f "$HOME\.ssh\id_ed25519-remote-ssh" |
| $USER_AT_HOST="your-user-name@caviness.hpc.udel.edu" | $USER_AT_HOST="your-user-name@caviness.hpc.udel.edu" |
| $PUBKEYPATH="$HOME\.ssh\id_ed25519-remote-ssh.pub" | $PUBKEYPATH="$HOME\.ssh\id_ed25519-remote-ssh.pub" |