Fujitsu ServerView Resource Orchestrator Cloud Edition J2X Manual de usuario descargar pdf (Pagina 182)

3. Start the L-Server.

For details on how to start an L-Server, refer to "17.1.1 Starting an L-Server" in the "User's Guide for Infrastructure Administrators

(Resource Management) CE".

17.1.3 High Availability for Storage Chassis

This section explains high availability of storage chassis connected to physical L-Servers.

If performing replication between two storage units of LUNs used by a physical L-Server, quick restoration of physical L-Servers is

possible, even when storage units have failed.

This section explains the switchover of disks used by physical L-Servers, between two storage units on which replication of LUNs is

managed by a single manager.

- When performing switchover of physical L-Servers and disks used by physical L-Servers in a Disaster Recovery environment, refer

to "Chapter 18 Disaster Recovery".

Figure 17.1 Switchover of Operating or Standby Status of Storage

When the disk resource is created using dynamic LUN mirroring, refer to "When Using Dynamic LUN Mirroring".

Prerequisites

For details on prerequisites for high availability of storage chassis, refer to "7.2 Storage Chassis High Availability Design" in the "Design

Guide CE".

Replication of Storage Unit LUNs

- For ETERNUS

Define the LUN replication using ETERNUS SF AdvancedCopy Manager.

- For EMC CLARiiON

Define the LUN replication using the MirrorView function.

- For EMC Symmetrix DMX storage and EMC Symmetrix VMAX storage

Define the device replication using the SRDF function.

- 168 -

1 2 ... 177 178 179 180 181 182 183 184 185 186 187 ... 222 223

Sin comentarios

Fujitsu ServerView Resource Orchestrator Cloud Edition J2X Manual de usuario Pagina 182