VERIFIES SSH CONNECTION TO A SPECIFIED HOSTNAME¶
Verifies that an SSH connection can be established to a specified remote host for a given user. Use this worker to validate SSH connectivity and confirm that a user account exists and is reachable before submitting jobs or running remote workflows.
When to use¶
Tagged: connectivity, hpc, remote, ssh, validation.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Hostname | hostname | text | — | ✓ | Fully qualified domain name or IP address of the remote host to test the SSH connection against (e.g. ‘hpc-cluster.company.com’). |
| User Name | username | text | — | ✓ | SSH username to authenticate with on the remote host; must correspond to a valid account on the target system. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| User Exists | user_exists | text | Boolean-like text flag (‘true’/’false’ or ‘1’/‘0’) indicating whether the SSH connection succeeded and the specified user account was found on the remote host. |
Disciplines¶
- platform.hpc_config
- platform.integration
- platform.job_submission
Auto-generated from platform schema. Worker id: ssh_verify_connection. Schema hash: 6aec8523f73a. Hand-curated docs in workerexamples/ override this page when present.