Parameter | Description |
|---|---|
CommunicationMethodDSS | Low-level communication method between DS-Client and DS-System. • 2 = Network packets encrypted on top of existing data encryption. Slowest method. (Default) • 1 = Same as method 0 with a different implementation for troubleshooting purposes only. • 0 = Network packets not encrypted. Fastest method. |
CommunicationMethodMLR | Low-level communication method between DS-Client and DS-MLR / DS-Recovery Tools. • 2 = Network packets encrypted on top of existing data encryption. Slowest method. (Default) • 1 = Same as method 0 with a different implementation for troubleshooting purposes only. • 0 = Network packets not encrypted. Fastest method. |
DSSystemAlternatePort | Alternate port to connect to DS-System if the DS-Client fails to connect on the default port (4401). • Default: 0 Note: A value of 0 means there is no alternate port. |
HessianAPIListenIP | IP address the DS-Client uses to listen for Hessian API connections. Use 0.0.0.0 to listen on all interfaces. Note: This parameter requires the DS-Client to restart before taking effect. |
HessianAPIListenPort | Port on which DS-Client listens for Hessian API connections. • Default: 4411 Note: This parameter requires the DS-Client to restart before taking effect. |
HessianAPILogFile | File where the Hessian API server writes log messages and events. You can use any valid file name. Note: This parameter requires the DS-Client to restart before taking effect. |
HessianApiLogLevel | Level of logging to write to the Hessian API server log file. • warning (Default) • debug • info • error • fatal Note: This parameter requires the DS-Client to restart before taking effect. |
HessianApiSSLFile | SSL certificate/key file to use for the Hessian API server. This should be in PEM format. • Default: C:\Program Files\CloudBackup\DS-Client\api.pem Note: This parameter requires the DS-Client to restart before taking effect. |
HessianApiSSLPassword | Password for the SSL certificate/key file.specified in the HessianApiSSLFile parameter. Note: This parameter requires the DS-Client to restart before taking effect. |
LaptopCheckInterval | Interval at which DS-Client checks the network connection for schedules configured with the DS-Client on portable computer (verify network connection) option. |
MaxQueuedMessages | Maximum number of queued messages during communication with DS-System. • Default: 128 • Range: 1-2048 |
MaxSendSize | Maximum TCP/IP socket block size to send at one time. Larger values can be used when communication over a fast connection is not performing as expected. • Default: 1500 • Range: 0-104,857,600 Note: Do not specify a value smaller than the default of 1500 unless for specific investigations as this can significantly affect performance. |
MinApiMsgTimeout | Minimum (in minutes) timeout period for API messages. Increase this parameter if you encounter a large amount of “Timeout on receive message” errors. • Default: 10 • Range: 10-14400 |
RetryPrimary | Number of hours that must pass before retrying the primary DS-System connection after switching to a secondary connection. A value of -1 means “never retry”, and a value of 0 means “retry immediately”. • Default: 24 • Range: -1 to 240 |
TcpSocketBuffer | Internal socket buffer size (in bytes). This value is used if it is larger than the default. • Default: 34752 Note: Parameter can be applied globally or to individual nodes for Grid DS-Clients. |
VSSKeepAliveTimeout | Timeout period (in seconds) for DS-Client to receive a response for a VSS (Volume Shadow Copy) operation. The VSS operation fails after the timeout period. • Default: 300 • Range: 60 to 3600 |