EMC CLARiiON manual Events Manager

Page 99

Glossary

silent installation A command line interface to install the Host Agent, Navisphere Server Utility, Navisphere Storage System Initialization Utility, or Navisphere CLI on all attached Windows servers. You create a response file on one of the attached servers, which stores the setup configuration that allows you to install these applications on all remaining attached servers by using one command. This command requires no user input.

silent removal A command line interface to remove the Host Agent, Navisphere Server Utility, Navisphere Storage System Initialization Utility, or Navisphere CLI on all attached Windows servers. You create a response file on one of the attached servers, which stores the setup configuration that allows you to remove these applications on all remaining attached servers by using one command. This command requires no user input.

SP See storage processor (SP).

SP log (of A time-ordered list of messages about storage-system events (such as storage-systemerrors) maintained by the SP. You can view this log using Navisphere

events) Manager.

SP memory modules Memory modules (SIMMs or DIMMs) that provide the local storage for an SP. An SP must have at least two 4-Mbyte memory modules to support the storage-system cache.

SPS See standby power supply (SPS).

standby power supply A unit that provides backup power for a Fibre Channel storage (SPS) system with SPs in case of a power outage. An SPS is required for the

storage-system write caching. If power fails, the SPS allows the SP to write the cache image to the cache vault area on disk. You can replace an SPS under power, without interrupting applications.

Storage group A group of LUNs on a storage system with the Access Logix option. A storage system can have multiple storage groups. A storage group can be connected to multiple servers, but a server can be connected to only one storage group in each storage system.

storage processor (SP) A printed-circuit board with memory modules that control the disks in the storage-system chassis. The SP runs FLARE software that controls the operation of the storage system. For higher availability, a site can use a second SP in a storage-system chassis.

EMC CLARiiON Server Support Products for Windows Installation Guide

g-7

Page 98 Page 100
Image 99
Page 98 Page 100
Contents Installation Guide Trademark Information Copyright 2004 2006 EMC Corporation. All rights reservedContents Chapter Installing and Using Navisphere CLI Chapter Installing and Using the Admhost and Admsnap UtilityAppendix a Silent Installations and Removals Contents Preface Documentation Conventions used in this guide Typographical ConventionsThis typeface Sales and customer service contacts Finding current informationNavisphere Host Agent and CLI Release Notes Preface Xii About the CLARiiON Server Applications Navisphere Storage System Initialization Utility About EMC Navisphere softwareNavisphere Host Agent Navisphere Server Utility Admsnap Utility Admhost UtilityCLARiiON VSS Provider Navisphere CLIGuide Page Page Drive\CXSeries.exe or drive\AXSeries.exe Start RunFiles\EMC\Navisphere Storage System Initialization Utility Page Using the Navisphere Storage System Initialization Utility To run the utility from a hostTo run the utility from the CD Overview Navisphere Host AgentNavisphere Server Utility Determining which application to install Function Host Agent Server Utility AX-Series CX-Series Host Agent and Server Utility requirements Installing the Navisphere Host Agent To install the Host AgentDrive\CXSeries.exe Click Create/Overwrite File Navisphere Agent Installer dialog box, click OKSelect Navisphere Host Agent Drive\Program Files x86\EMC\Navisphere AgentClick Use Existing File Navisphere Agent Setup dialog box, click FinishPage Installing the Navisphere Host Agent To remove the Host Agent Using the Event Monitor configuration file Starting the Host Agent serviceDrive\Program Files x86\EMC\Navisphere Agent\Navimon.cfg Close Computer Management Using the Host AgentStarting the Host Agent service Startup Type, select AutomaticConfiguring storage systems Stopping the Host Agent serviceTo install the Server Utility Installing the Navisphere Server UtilityInstalling the Navisphere Server Utility To remove the Server Utility Using the Navisphere Server Utility To run the Server Utility from a hostTo run the Server Utility from the CD Page Admhost Utility Admsnap UtilityCLARiiON VSS Provider To install the Admhost Utility on a server Installing the Admhost UtilitySelect Program Folder dialog box opens Navisphere Admhost Setup page opensSetup Customer Information dialog box appears Choose Destination Location dialog box appearsAdmhost lunactivate Using the Admhost UtilityAdmhost lunlist Installing the Admsnap Utility Installation prerequisitesTo install the Admsnap Utility Navisphere Admsnap Setup page opens Using the Admsnap Utility SnapView Command Line Interfaces Reference GuideTo remove the Admsnap Utility Installing the CLARiiON VSS Provider To install the CLARiiON VSS Provider \Program Files\EMC\CLARiiON VSS Provider\Program Files\EMC\Navisphere CLI To remove the CLARiiON VSS Provider Using the CLARiiON VSS ProviderInstalling and Using the Admhost and Admsnap Utility Installing and Using Navisphere CLI Navisphere CLI requirements Select Navisphere CLI Installing Navisphere CLIUsing Navisphere CLI Navisphere Command Line Interface CLI ReferenceDrive\Program Files x86\EMC\Navisphere CLI Navisphere CLI Initialization UtilityHost Agent Server UtilityCLI About silent installations or removalsPreparing for the installation Installing the Navisphere Initialization UtilitySetup.exe -r-f1fullpath\responsefilename where Creating a response fileF1fullpath\responsefilename F2fullpath\logfilename Performing a silent installationCreating a response file Removing the Navisphere Initialization UtilityInitUtilUninstallString -r-f1fullpath\responsefilename InitUtilUninstallStringPerforming a silent removal F2fullpath\logfilename Click Next in the Navisphere Agent Welcome dialog box Installing Navisphere Host AgentInstalling revision 6.7 or earlier Installing revision 6.16 or laterUserid userid OverrideServerservername Cfgfilefullpath and configuration file filenamePerforming a silent installation Userid userid Override Installing Navisphere Host Agent Removing the Host Agent Removing revision 6.7 or earlierRemoving revision 6.16 or later Removing the Host Agent F1full path\responsefilename HostAgentUninstallStringHost Agent example Installing the Navisphere Server Utility Setup.exe -r-f1fullpath\responsefilename Performing a silent installation Removing the Navisphere Server Utility ServerUtilUninstallString ServerUtilUninstallString -r-f1fullpath\responsefilenameF2fullpath\logfilename Click Next in the Navisphere CLI Welcome dialog box Creating a response file Performing a silent installation Removing Navisphere CLI CLIUninstallString CLIUninstallString -r-f1fullpath\responsefilenameF2fullpath\logfilename Required data not found in the Setup.iss file Verifying the silent installation or removalHservername or IP address Navicli -h servername or IP address remoteconfig -getconfigSilent Installations and Removals Glossary Glossary Glossary Navisphere Memory moduleMirroring ManagerIndependent disks Or secondary route Events Manager Striping Storage-systemCaching Striping diskIndex Index

CLARiiON specifications

EMC CLARiiON is a storied name in the realm of data storage solutions, renowned for its reliability, scalability, and advanced features. As a part of EMC's pioneering approach to enterprise storage, CLARiiON systems are designed to meet the demands of businesses ranging from small enterprises to large data centers.

One of the standout features of EMC CLARiiON is its support for both Fibre Channel and iSCSI protocols, which allows for versatile deployment options in various network environments. This dual-protocol capability is key in enabling organizations to leverage existing network infrastructures while providing the flexibility to scale as needed.

The architecture of CLARiiON is built on a modular design, featuring a series of storage processors, also known as storage controllers. This design not only enhances performance but also allows for easy upgrades and expansions. The use of RAID (Redundant Array of Independent Disks) technology ensures data redundancy and integrity, offering a variety of RAID levels to cater to specific performance and data protection needs.

EMC CLARiiON also integrates advanced data management features such as online capacity expansion, which enables administrators to add drives without disrupting operations. This is complemented by the system's support for thin provisioning, which allows for more efficient use of storage space, presenting only the amount of storage that is actually being used.

One notable technology employed by CLARiiON is the Storage Resource Management (SRM) suite, which provides powerful tools for monitoring, reporting, and managing storage usage and performance. This suite enables IT teams to optimize their storage investments by identifying trends and potential issues before they affect service levels.

Another critical aspect is the inclusion of automatic load balancing features, which help distribute workloads evenly across available storage resources. This promotes optimal performance and reduces the risk of bottlenecks during peak usage times. Additionally, the snapshot technology embedded in CLARiiON offers users the ability to create point-in-time copies of data, facilitating rapid recovery in the event of data loss or corruption.

Lastly, EMC CLARiiON systems are designed with high availability in mind. They often feature redundant components and advanced failover capabilities to ensure seamless operations. With these characteristics, EMC CLARiiON stands as a robust solution for organizations seeking to enhance their data storage strategy, driven by cutting-edge technology and tailored to meet diverse business requirements.
Top Page Image Contents