ETERNUS SF Express V15.0 Operation Guide

2.1 Flow from installation to operation

The "Figure 2.1 Flow from installing to operating a storage system" shows a flow from installation of a storage system to its operation in Express.

This manual explains the environment configuration, operation and maintenance of Express.

For installation and setting up Express, refer to the following manual.

In the case of installation of Express:

ETERNUS SF Installation and Setup Guide

In the case of upgrading from a previous version to the latest version:

ETERNUS SF Migration Guide

Figure 2.1 Flow from installing to operating a storage system

Express defines the role of each administrator for installing and operating a storage system as follows.

Table 2.1 Roles of administrators

Administrator	Task
System administrator	Manages design through operation of storage systems. Handles all the tasks required to operate storage systems.
Business administrator	Manages business operations performed on servers. Performs backup and restore of business data and handles failures affecting managed business operations.
Hardware administrator	Manages storage system hardware. Handles hardware failures.

Information

Administrator to be registered and required privileges:

To use Express, it is necessary to register Administrator user information on the server on which to install Express.
System administrator must be registered. Register Business administrator and Hardware administrator as required.
For privileges given to each administrator, refer to "Registering user account for using Express" in the "ETERNUS SF Installation and Setup Guide".