xiv management tools v4.1.1 release notes

IBM XIV Storage SystemGUI and XCLI 4.1.1

Release Notes

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Contents

Figures . . . . . . . . . . . . . . . v

Release Notes . . . . . . . . . . . . 1What's new in XIV GUI and XCLI versions 4.1.x . . 1Specifications . . . . . . . . . . . . . . 4

GUI specifications . . . . . . . . . . . 4Enhancements . . . . . . . . . . . . . . 6

UI-255867 . . . . . . . . . . . . . . 6Limitations . . . . . . . . . . . . . . . 6

UI-243770 . . . . . . . . . . . . . . 6UI-247041 . . . . . . . . . . . . . . 6

Fixed issues . . . . . . . . . . . . . . 6FRP-234420 . . . . . . . . . . . . . . 6FRP-248049 . . . . . . . . . . . . . . 6UI-243755 . . . . . . . . . . . . . . 6

UI-249920 . . . . . . . . . . . . . . 6Known issues - Windows only . . . . . . . . 7

UI-243418 . . . . . . . . . . . . . . 7UI-253185 . . . . . . . . . . . . . . 7

Known issues . . . . . . . . . . . . . . 7MSM-261096 . . . . . . . . . . . . . 7

Features we would like you to know of . . . . . 7Multi-system management. . . . . . . . . 7GUI tips . . . . . . . . . . . . . . 14Statistics . . . . . . . . . . . . . . 17

Copyrights . . . . . . . . . . . . . . 18Contacting IBM Support . . . . . . . . . . 19Documentation format. . . . . . . . . . . 19Notices and trademarks . . . . . . . . . . 19

© Copyright IBM Corp. 2013 iii

iv IBM XIV Storage System GUI and XCLI 4.1.1: Release Notes

Figures

1. The Certificates tab on the Management screen 22. The Certificates tab on the Manager

Configuration screen . . . . . . . . . . 33. Certificate validation . . . . . . . . . . 34. Export to CSV . . . . . . . . . . . . 45. Accessing the Multi-System Manager from the

GUI . . . . . . . . . . . . . . . 46. Connecting to the Multi-System Manager 77. Accessing the Multi-System Manager from the

GUI . . . . . . . . . . . . . . . 88. System selector. . . . . . . . . . . . 99. Hiding a system . . . . . . . . . . . 9

10. Tiles view . . . . . . . . . . . . . 1011. List view . . . . . . . . . . . . . 1012. Connectivity view . . . . . . . . . . 1113. Viewing multiple storage pools with multiple

systems . . . . . . . . . . . . . . 11

14. Copy System Configuration . . . . . . . 1215. Paste System Configuration . . . . . . . 1216. Adding a user to multiple systems . . . . . 1317. Adding a user to multiple systems . . . . . 1318. Editing a user on multiple systems. . . . . 1419. Regional Settings support . . . . . . . . 1420. Searching for objects . . . . . . . . . 1521. Disabled items tooltip . . . . . . . . . 1522. The actions menu . . . . . . . . . . 1623. The system view . . . . . . . . . . . 1624. System balloons . . . . . . . . . . . 1725. Export to CSV . . . . . . . . . . . 1726. Viewing SSD activity . . . . . . . . . 1827. Capacity consumption trending . . . . . . 18

© Copyright IBM Corp. 2013 v

vi IBM XIV Storage System GUI and XCLI 4.1.1: Release Notes

Release Notes

These release notes are for the IBM® XIV® Storage System GUI and XCLI version4.1.1.

Release date7 May 2013

Supported microcode releasesThis version supports all IBM XIV releases.

Working with the Multi-System Manager

IBM XIV recommends to use the Multi-System Manager and an XIV GUI in servermode if you have more than 60 systems.

Compatibilityv XIV GUI 4.1.1 is compatible with Multi-System Manager 1.2.

What's new in XIV GUI and XCLI versions 4.1.xVersions 4.1.x features the following:

Supporting XIV model 214v Supporting the new 10GE patch panel, the GUI differentiates between the two

available patch panels, 1GE and 10GE.v Supporting the HE-PSU type, the GUI displays the new PSU type: HE-PSU.

Supporting Windows 8, Windows Server 2012

As of this release, the XIV GUI supports the following Windows versions:v Windows Server 2012 (64 bit)v Windows 8 (32 bit)v Windows 8 (64 bit)

XCLI enhancementsv Improved XCLI installation on LINUX platforms. The XCLI is no longer

dependant on the readline external library and there is no longer need topre-install this library.

v Faster execution of XCLI scripts.

Certificate validation

All communication between XIV GUI, XCLI, Multi-System Manager and XIVsystems is secured over SSL. Starting with this release, users can install their owncertificates in addition to the built-in certificate that comes with the XIV system.

All Management Tools components can validate server-side certificates, thusminimizing the chances for MitM attacks. Every Management Tool component,connected to an XIV directly or to a Multi-System Manager, will now validate thecertificate installed in the XIV/Multi-System Manager and if not valid, will beasked to trust it (once or always).

© Copyright IBM Corp. 2013 1

XCLI The XCLI provides CLI-based commands to trust and manage thecertificates inventory internally.

xcli -C <command> [ <p1>=<v1> [ <p2>=<v2> ]...]Certificates Management. Available commands:list [ type=<type> ]

Lists client trusted certificates. Available types:

all (default): lists all trusted certificates (global and private)private: lists all private trusted certificatesglobal: lists all global trusted certificates

Examples:xcli -C listxcli -C list type=private

show alias=<alias>Shows certificate details

Examples:xcli -C show alias=abcd

import pem=<pem_file_path> [ alias=<alias> ]Imports certificate (PEM format) into the list of trusted certificates.

Optionally, the alias can be provided.

Examples:xcli -C import pem=C:\abc\def\cert.pemxcli -C import alias=abcd pem=C:\abc\def\cert.pem

remove alias=<alias>Remove certificate from the list of trusted certificates

Examples:xcli -C remove alias=abcd

GUI The GUI provides views for certificate management.

The Certificates tab view is accessible from:v The Tools > Management > Certificates tab menu entry. On this screen

you manage the XIV's trusted certificates, when working in Direct mode(Local), and the Multi-System Manager trusted certificate. This is toprotect the connection between the GUI and the XIV systems, or GUIand the Multi-System Manager.

Figure 1. The Certificates tab on the Management screen

2 IBM XIV Storage System GUI and XCLI 4.1.1: Release Notes

v The Manager Configuration > Certificates tab. On this screen youmanage XIV systems trusted certificates that are stored on theMulti-System Manager itself. This is to protect the connection betweenthe Multi-System Manager and the XIV systems.

In addition, whenever we connect to a new Multi-System Manager or anew XIV system, the Certificate details screen pops, asking us to trustthem. For example, in the below image, we can select between trusting theMulti-System Manager once, or always.

XIVTopThe XIVTop manages certificates via the GUI, using the trust store of theGUI.

Figure 2. The Certificates tab on the Manager Configuration screen

Figure 3. Certificate validation

Release Notes 3

Export to CSV

In addition to the previously supported events and statistics frames, the GUI nowsupports exporting to CSV for all GUI tabular views. The new Export icon isavailable for all these views.

Simplifying the Multi-System Manager manageability from theGUI

Introducing the new Manager configuration GUI entry. The Multi-System Managercan be fully managed and configured from the GUI.

Any user can now perform manager configuration tasks, but an access code isrequired. The Multi-System Manager is shipped with a default access code -adminadmin. It is advised not to use the default but modify it.

There is no longer need for a Server Admin role.

Specifications

GUI specificationsThe XIV GUI run on either Direct mode or Manager mode. The specifications foreach are detailed below.

Direct mode

CPU Dual core

Memory

Up to 25 systems700MB

More than 25 systems1.1GB

Figure 4. Export to CSV

Figure 5. Accessing the Multi-System Manager from the GUI


Max number of XIV systems monitored by a single XIV GUI in direct mode is:81

Best practice: IBM XIV recommends to use the Multi-System Manager andan XIV GUI in server mode if you have more than 40 systems.

Server mode

CPU Dual core

Memory300MB

Allowed latency between a single XIV GUI and the Multi-System Manager:Max of 50ms

Supported OS for XIVGUI, XCLI, XIVTOP

Windows

v Windows XP (32 bit)v Windows XP (64 bit)v Windows Server 2003 (32 bit)v Windows Server 2003 (64 bit)v Windows Server 2008 (32 bit)v Windows Server 2008 (64 bit)v Windows Server 2012 (64 bit)v Windows 7 (32 bit)v Windows 7 (64 bit)v Windows Vista (32 bit)v Windows Vista (64 bit)v Windows 8 (32 bit)v Windows 8 (64 bit)

Linux

v Linux Red Hat 5 x86-3v Linux Red Hat 5 x86-6v Linux Red Hat 6.2 (32 bit)v Linux Red Hat 6.2 (64 bit)v Linux Red Hat 6.3 (32 bit)v Linux Red Hat 6.3 (64 bit)

Mac OSx 10.7

OSx 10.8

JAVA minimum requirements: JAVA version 6_build 29.

Additional supported OS for XCLI only

AIX OS: AIX 7.1.

Oracle Solaris 11 (SPARC)

Solaris 11 (64 bit)

HPUX OS: HPUX 11i v3 (IA64)

SLES 11 (32 bit)

Release Notes 5

11 (64 bit)

Enhancements

UI-255867The memory consumption was lowered in this release (i.e. 25 systems scenarioconsumes ~740MB instead of 1GB).

Limitations

UI-243770Mass copy and paste of LDAP configuration has the following limitations:

XIV systems of all versions below 10.2.2LDAP configuration can not be copied from these versions.

XIV systems of versions between 10.2.2 and 10.2.4The feature is supported up to version 10.2.4.

LDAP configuration can not be copied from versions 10.2.4 and below toversions above 10.2.4.

Versions above 10.2.4The feature is supported among all versions above 10.2.4.

LDAP configuration can not be copied from versions above 10.2.4 toversions 10.2.4 and below.

UI-247041Changing the PC local time when the GUI is open, may also change the systemtime.

Workaround:Restart the GUI.

Fixed issues

FRP-234420Running the XCLI results in high CPU usage.

FRP-248049Add leading zeroes when creating a LUN.

UI-243755Running commands on the XCLI takes 3-5 seconds to return an output.

UI-249920Shutting down an XIV system is available from the XCLI only. It is not availablefrom the GUI.


Known issues - Windows only

UI-243418The XIV GUI does not launch if the following env variables are defined:v IBM_JAVA_OPTIONSv JAVA_TOOL_OPTIONS

Workaround:Delete the definition.

UI-253185The GUI must be installed on a dedicated directory, as the uninstallation erases itcompletely.

Known issues

MSM-261096The Multi-System Manager SMTP configuration does not work from the GUI.

WorkaroundConfigure the Multi-System Manager SMTP settings from the Multi-SystemManager menu only.

SeverityModerate

Affected versionsGUI release 4.0 and up.

This issue will be fixed on release 4.2.

Features we would like you to know of

Multi-system managementConnecting to the Multi-System Manager

The Multi-System Manager enhances and improves the way to manage multipleXIV systems. The GUI allows to connect to a Multi-System Manager using anaccess code.

Figure 6. Connecting to the Multi-System Manager

Release Notes 7

Simplifying the Multi-System Manager manageability from theGUI

Introducing the new Manager configuration GUI entry. The Multi-System Managercan be fully managed and configured from the GUI.

Any user can now perform manager configuration tasks, but an access code isrequired. The Multi-System Manager is shipped with a default access code -adminadmin. It is advised not to use the default but modify it.

There is no longer need for a Server Admin role.

System Selector

The multi system component allows to easily browse for a system or search it,immediately viewing whether it is connected as well as its status.

Figure 7. Accessing the Multi-System Manager from the GUI


Enabled by using the Multi-System Manager, multiple system selection is alsoavailable from each view, providing the ability to select a sub-set of XIV systems tonarrow any view.

Hiding systems

The GUI allows to focus on XIV systems of interest through determining which ofthe systems will be seen on screen.

Figure 8. System selector

Figure 9. Hiding a system

Release Notes 9

Tiles, List and connectivity views

The GUI allows for viewing XIV systems in multiple formats for enhanced ease ofuse.

Figure 10. Tiles view

Figure 11. List view


Multi-system views

Enabled by using the Multi-System Manager, every GUI view displays objects froma multiple number systems, depending on the systems selection, providing theability to sort and filter from the entire XIV systems in the organization.

Switching between systems in any view

You may switch between systems using ALT+S.

Figure 12. Connectivity view

Figure 13. Viewing multiple storage pools with multiple systems

Release Notes 11

Multi-system configuration

The GUI allows to copy system configuration from one system and paste it ontomultiple XIV systems.

Multi-system users management

Adding a user on multiple systemsThe Add User screen allows for user management operations on some orall the systems that are managed by the Multi-System Manager.

Figure 14. Copy System Configuration

Figure 15. Paste System Configuration


Furthermore, we can select which of the XIV systems we add the user to.Then, the GUI notifies us on the systems the user was added to.

Editing a user on multiple systems at onceEnabled by using the Multi-System Manager, the Users screen allows forediting a user across multiple XIV systems at once.

Figure 16. Adding a user to multiple systems

Figure 17. Adding a user to multiple systems

Release Notes 13

GUI tipsRegional Settings support

For enhanced ease of use, the GUI allow to determine its regional setting.

Search (Ctrl+F)

The GUI allows for a textual search of just about everything.

Figure 18. Editing a user on multiple systems

Figure 19. Regional Settings support


Disabled items tooltip

For every disabled option on the GUI, a tooltip explains the logic behind it. Forexample, the Remove from consistency group is disabled for a volume that is not partof any consistency group.

Actions menu

The Actions menu provides an easy to access way to perform operations on anyobject on any of the XIV systems that are managed by the GUI, in any context.

Figure 20. Searching for objects

Figure 21. Disabled items tooltip

Release Notes 15

System view

The System View provide a quick access to all of the system's hardware. Clickingany of the system's components will open it on screen. Clicking the arrow to theright of the system will reveal its patch panel.

System balloons

The system balloons in the Connectivity view provide a quick access to thesystem's state key indocators.

Figure 22. The actions menu

Figure 23. The system view


Export to CSV

In addition to the previously supported events and statistics frames, the GUI nowsupports exporting to CSV for all GUI tabular views. The new Export icon isavailable for all these views.

Explanation about disk health colors

The XIV system disks are colored according to their temperature. Each range oftemperatures is denoted with one of the following colors: green, yellow and red.See the table below:

Pre-Gen3 systems

Green 10-30 degrees Celsius

Yellow31-35 degrees Celsius

Red 36 degrees Celsius and up

Gen3 systems

Green 10-34 degrees Celsius

Yellow35-39 degrees Celsius

Red 40 degrees Celsius and up

StatisticsSSD hit in statistics

The Statistics screen displays both RAM and SSD cache hits for the relevantsystems.

Figure 24. System balloons

Figure 25. Export to CSV

Release Notes 17

Capacity consumption trending

Capacity history at a glance.

Copyrights© Copyright IBM Corporation 2013. US Government Users Restricted Rights - Use,duplication or disclosure restricted by GSA ADP Schedule Contract with IBMCorp.

References in this documentation to IBM products, programs, or services do notimply that IBM intends to make these available in all countries in which IBM

Figure 26. Viewing SSD activity

Figure 27. Capacity consumption trending


operates. Any reference to an IBM product, program or service is not intended tostate or imply that only IBM's product, program or service may be used. Anyfunctionally equivalent product, program or service that does not infringe any ofIBM's intellectual property rights may be used instead of the IBM product,program or service. Evaluation and verification of operation in conjunction withother products, except those expressly designated by IBM, are the user'sresponsibility.

Contacting IBM SupportThe release is supported via:

Voice callsWill come into Level 1 or Front Line Support as they do for the currentproduct.

Customers will use the appropriate support phone number for theirrespective countries; refer to the World Wide Directory for the supportnumbers by country. http://www.ibm.com/planetwide

Documentation formatThe publications for this product are in Adobe Portable Document Format (PDF)and should be compliant with accessibility standards.

If you experience difficulties when you use the PDF files and want to request aweb-based format or accessible PDF document for a publications, send a requestby email to [email protected]. In the request, be sure to include the IBMpublication number and title.

When you sent information to IBM, you grant IBM a nonexclusive right to use todistribute the information in any way it believes appropriate without incurring anyobligation to you.

Notices and trademarksNotices

INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THISPUBLICATION "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHEREXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIEDWARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY OR FITNESSFOR A PARTICULAR PURPOSE. Some jurisdictions do not allow disclaimer ofexpress or implied warranties in certain transactions, therefore, this statement maynot apply to you. This information could include technical inaccuracies ortypographical errors. Changes are periodically made to the information herein;these changes will be incorporated in new editions of the publication. IBM maymake improvements and/or changes in the product(s) and/or the program(s)described in this publication at any time without notice.

Trademarks

Linux is a trademark of Linus Torvalds in the United States, other countries, orboth. Microsoft, Windows, and Windows Server are trademarks of MicrosoftCorporation in the United States, other countries, or both. Intel, Intel logo, IntelInside, Intel Inside logo, Intel Centrino, Intel Centrino logo, Celeron, Intel Xeon,Intel SpeedStep, Itanium, and Pentium are trademarks or registered trademarks of

Release Notes 19

mailto:[email protected]?subject=IBM XIV Storage System accessible publications request

Intel Corporation or its subsidiaries in the United States and other countries. Othercompany, product, or service names may be trademarks or service marks of others.

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The license agreement for this product refers you to this file for details concerningterms and conditions applicable to third party software code included in thisproduct, and for certain notices and other information IBM must provide to youunder its license to certain software code. The relevant terms and conditions,notices and other information are provided or referenced below. Please note thatany non-English version of the licenses below is unofficial and is provided to youfor your convenience only. The English version of the licenses below, provided aspart of the English version of this file, is the official version. Notwithstanding theterms and conditions of any other agreement you may have with IBM or any of itsrelated or affiliated entities (collectively "IBM"), the third party software codeidentified below are "Excluded Components" and are subject to the following termsand conditions:v the Excluded Components are provided on an "AS IS" basisv IBM DISCLAIMS ANY AND ALL EXPRESS AND IMPLIED WARRANTIES

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xiv management tools v4.1.1 release notes

Documents

storage system gui

system management

system view

system configuration

system selector99

system balloons

multisystem manageribm

xcli versions