A.1 Commands

This section gives an overview of the commands provided by this product.

Command list

Command name	Function	Execution environment
		Master server		Slave server	Development Server	Collaboration Server
		Primary	Secondary	Slave server	Development Server	Collaboration Server
bdpp_addserver	Registers the slave server that collects the cloning image and the slave server to which this cloning image is deployed.	Yes	No	No	No	No
bdpp_changeimagedir	Changes the cloning image storage directory.	Yes	No	No	No	No
bdpp_changeslaves	Effects the slave server information that was changed in the slave server definition file (slaves).	Yes	Yes(*1)	No	No	No
bdpp_deployimage	Deploys the slave server system image that was collected using the bdpp_getimage command to the other server.	Yes	No	No	No	No
bdpp_getimage	Takes a system image to use for slave server cloning.	Yes	No	No	No	No
bdpp_lanctl	Enables the automatic configuration of the network parameter.	Yes	No	No	No	No
bdpp_listimage	Checks the registration of a cloning image	Yes	No	No	No	No
bdpp_listserver	Displays the registration status of the slave server that was registered using the bdpp_addserver command.	Yes	No	No	No	No
bdpp_removeimage	Deletes a cloning images that was taken using the bdpp_getimage command.	Yes	No	No	No	No
bdpp_removeserver	Deletes a slave server that was added by the bdpp_addserver command.	Yes	No	No	No	No
bdpp_start	Starts Hadoop	Yes	Yes(*1)	No	No	No
bdpp_stat	Checks Hadoop start and stop statuses	Yes	Yes(*1)	No	No	No
bdpp_stop	Stops Hadoop	Yes	Yes(*1)	No	No	No

Yes: Can be used

No: Cannot be used

*1: Command that becomes available when a failover has occurred and operation has been switched to the master server (secondary). Do not use this command when operating on the master server (primary).

Point

Commands are positioned under the following directory:

/opt/FJSVbdpp/bin