FusionStorage product docutmentation

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refer to the link:
http://support.huawei.com/hedex/hdx.do?docid=EDOC1000175239&lang=en&idPath=7919749|7941815|21430817|21500669|21905727

Other related questions:
What is FusionStorage
FusionStorage is a piece of distributed block storage software specifically designed for the storage infrastructure of cloud computing data centers. Similar to a virtual distributed SAN storage system, it can employ distributed technologies to organize HDDs and SSDs of x86 servers into large-scale storage resource pools and provide standard SCSI and iSCSI interfaces for upper-layer applications and virtual machines.

How to Power Off FusionStorage.
Stop the FusionStorage service. Use PuTTY to log in to the active FSM node. Ensure that the management IP address and user dsware are used to establish the connection. Run the following command to disable user logout upon system timeout: TMOUT=0 Run the following command to stop the FusionStorage service: /opt/dsware/client/bin/dswareTool.sh --op stopDSwareService Information similar to the following is displayed: This operation is high risk,please input y to continue: Enter y as prompted. Enter username cmdadmin and its password as prompted. The default password of user cmdadmin is cmdHuawei@123. The service is successfully stopped if information similar to the following is displayed: Operation finish successfully. Result Code:0 [Tue May 10 16:16:36 CST 2016] DswareTool operation end. Power off the virtualization environment or servers. If FusionStorage is deployed in converged mode, power off the virtualization environment by following operations in the corresponding software documentation. If FusionStorage is deployed in separated mode, power off servers by following operations in the corresponding server documentation.

How to Power On FusionStorage.
Start the FusionStorage service. Use PuTTY to log in to the active FSM node. Ensure that the management IP address and user dsware are used to establish the connection. Run the following command to disable user logout upon system timeout: TMOUT=0 Run the following command to start the FusionStorage service: /opt/dsware/client/bin/dswareTool.sh --op restartDSwareService Information similar to the following is displayed: This operation is high risk,please input y to continue: Enter y as prompted. Enter username cmdadmin and its password as prompted. The default password of user cmdadmin is cmdHuawei@123. The service is successfully started if information similar to the following is displayed: Operation finish successfully. Result Code:0 [Tue May 10 16:17:23 CST 2016] DswareTool operation end. Start upper-layer services. After FusionStorage is successfully started, start upper-layer services by following operations in the related documents.

How to Delete a Host Group in FusionStorage
On FusionStorage, choose Resource Pool > Volume Management > iSCSI Volume Mapping. The iSCSI Volume Mapping page is displayed. Choose Host Groups in the right pane. Locate the row that contains the host group to be deleted, click More in the Operation column, and select View Added Hosts. The View Added Hosts page is displayed. Check whether the host group accommodates hosts. If yes, go to Step 5. If no, go to Step 7. Click More in the Operation column and select Delete Host. The Delete Host page is displayed. Select the hosts to be deleted and click OK. The Host Groups page is displayed. Locate the row that contains the host group to be deleted, and click Delete in the Operation column. A dialog box is displayed. Click Yes. The Host Groups page is displayed, and the host group is successfully deleted.

How to query Initiators on a host in FusionStorage
On FusionStorage, choose Resource Pool > Volume Management > iSCSI Volume Mapping. The iSCSI Volume Mapping page is displayed. Choose Hosts in the right pane. Locate the row that contains the host where initiators are to be queried, click More in the Operation column, and select View Host-Mapped Initiator. The View Host-Mapped Initiator page is displayed, showing information about the queried initiators. No further action is required.

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