This appendix explains the commands provided by this product.
Command name | Description | Execution environment | ||||
|---|---|---|---|---|---|---|
Master server | Slave server | Development server | Collaboration server | |||
Primary | Secondary | |||||
bdpp_addserver (*1) | Registers the slave server that creates a clone image and the slave server to which the clone image is deployed | Y (*3) | N | N | N | N |
bdpp_backup (*1) | Backs up the configuration information | Y | Y | N | Y | Y |
bdpp_changeimagedir (*1) | Changes the storage directory for the clone image | Y (*3) | N | N | N | N |
bdpp_changeslaves (*1) | Reflects the changes made to the slave server definition file | Y | Y(*4) | N | N | N |
bdpp_deployimage (*1) | Deploys a clone image | Y (*3) | N | N | N | N |
bdpp_getimage (*1) | Creates a clone image | Y (*3) | N | N | N | N |
bdpp_lanctl (*2) | Registers the automatic configuration of the network parameter (compatible with V1.0.0) | Y (*3) | N | N | N | N |
Displays the registration status of a clone image | Y (*3) | N | N | N | N | |
Displays the registration status of a slave server | Y (*3) | N | N | N | N | |
bdpp_prepareserver (*2) | Registers the automatic configuration of the network parameter and the iSCSI name | Y | N | N | N | N |
bdpp_removeimage (*1) | Deletes a clone image | Y (*3) | N | N | N | N |
bdpp_removeserver (*1) | Deletes a slave server | Y (*3) | N | N | N | N |
bdpp_restore (*1) | Restores the configuration information | Y | Y | N | Y | Y |
bdpp_start (*1) | Starts Hadoop | Y | Y (*4) | N | N | N |
Displays the status of Hadoop | Y | Y (*4) | N | N | N | |
Stops Hadoop | Y | Y (*4) | N | N | N | |
Y: Can be used
N: Cannot be used
*1: These commands cannot be executed simultaneously. Also, multiple occurrences of the same command cannot be executed concurrently.
*2: Multiple occurrences of the same command cannot be executed concurrently.
*3: These commands cannot be used on a master server installed in a virtual environment.
*4: These commands become available when the master server has replicated configuration and a failover causes operations to switch to the secondary master server. Do not use these commands when operating on the primary master server.
Point
Commands are positioned under the following directory:
/opt/FJSVbdpp/bin
