The VFS Service serves the front-end interface and brokers connections with the backend datastores. The VFS service is required when the Trifacta Photon client or the Trifacta® Photon running environment is enabled.
- For more information, see Configure Photon Running Environment.
- For more information, see Configure Photon Client.
Configure
- You can apply this change through the Admin Settings Page (recommended) or
trifacta-conf.json. For more information, see Platform Configuration Methods. Locate the following configuration:
"vfs-service.enabled":true, "vfs-service.host":"localhost", "vfs-service.port":41913, "vfs-service.bindHost":"0.0.0.0", "vfs-service.autoRestart":true, "vfs-service.timeoutMilliseconds":7200000, "vfs-service.numProcesses":2,
- Verify that the
enabledparameter is set totrue. - Additional configuration settings are described below.
- Save your changes and restart the platform.
| Parameter | Description |
|---|---|
enabled | Set this value to true to enable the VFS Service. |
host | Host of the VFS Service. Leave this value as localhost. |
port | Port number that VFS service uses to communicate. Default value is |
bindHost | Do not modify this value. |
autoRestart | When set to This value should be set to |
timeoutMilliseconds | Timeout for requests to the VFS service. Default is 7200000 (2 hours). |
numProcesses | Number of processes on the Alteryx node used by the VFS service. Default is |
Logging
You can configure how logging is managed for the VFS service. For more information on configuring logging for the VFS service, see Configure Logging for Services.
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