Table Of Contents
Release Notes for Cisco VFrame Data Center, Version 1.2
Golden Image Repository Back Up and Restore
Expanded Fibre Channel Switch Interoperability
Virtual Machine File System Datastores
Dynamic Changes to Operating Service Networks
Restoring the VFrame Data Center Database
Restoring the Database on a Standalone VFrame Configuration
Restoring the Database on a High-Availability VFrame Configuration
Obtaining Documentation and Submitting a Service Request
Release Notes for Cisco VFrame Data Center, Version 1.2
October 21, 2008
This document describes the new features, system requirements, and caveats for Cisco VFrame Data Center, Version 1.2. Use this document in conjunction with the documents listed in the "Related Documentation" section.
Note
We sometimes update the documentation after original publication. Therefore, you should also review the documentation on Cisco.com for any updates.
Contents
This document includes the following sections:
•
Restoring the VFrame Data Center Database
•
Obtaining Documentation and Submitting a Service Request
Introduction
VFrame Data Center is an appliance-based service orchestration solution for the data center. With VFrame, customers can define end-to-end virtualized application services. VFrame can discover physical resources within the data center. Based on requirements defined for the application infrastructure resources, VFrame can allocate appropriate physical or virtual resources and power the application service network.
New Features
The following new features are available in Cisco VFrame Data Center, Version 1.2:
•
Golden Image Repository Back Up and Restore
•
Expanded Fibre Channel Switch Interoperability
•
Virtual Machine File System Datastores
•
Dynamic Changes to Operating Service Networks
Golden Image Repository Back Up and Restore
The following two new CLI commands have been added:
•
gir backup—Backs up the Golden Image Repository (GIR) to a remote storage device.
•
gir restore—Restores the GIR from a previous back up.
When you backup the database and if the images have changed since the last backup, we recommend that you also backup the GIR so that the golden images on the GIR file system can be restored along with the database restore. This ensures that the images in the repository match what is in the database.
Golden Image Versioning
VFrame now supports golden image versions organized in a version hierarchy. With multiple golden image versions, you can dynamically change the golden being used by a running server group from one version to another.
VMware ESX
VFrame Data Center now supports server virtualization environments with VMware ESX Hypervisor and Virtual Center. VFrame DC 1.2 remote boots the ESX Hypervisor from Fibre Channel SANs with automated network and storage access provisioning. This configuration includes, VLAN, trunking, SAN zoning, VSAN memberships, LUN masking and additional access port configurations. VFrame DC also has an API that talks to VMware Virtual Center for ESX server cluster registrations and extended discovery. Both first time ESX provisioning and runtime incremental changes to network and storage access configurations are supported.
Template Design Enhancements
The following enhancements are now available when designing VFrame templates:
•
A new Storage logical element has been added. This element can be configured to represent either server-attached NAS storage or SAN/SAN Fabric storage. New storage system actions support the new Storage logical element.
•
A new ESX feature has been added to the VLAN logical element. The element can now be configured to represent an access link or an 802.1q trunk. An access link provides a single VLAN connection, while the 802.1q trunk provides multiple VLAN connections.
•
A new expansion feature has been added to the ServerGroup logical element. You can now expand the element to view virtual switches, port groups, and the connection paths between VLANs, virtual switches, and port groups in the server group.
Expanded Fibre Channel Switch Interoperability
This release now includes Cisco VFrame Data Center interoperability with the following Fibre Channel SAN switches:
•
Cisco MDS 9124e Blade Switches
•
Brocade 48000 Director
•
Brocade 5000
For more information, see Table 7.
Virtual Machine File System Datastores
VMware Virtual Machine File System (VMFS) datastores can be used by VMware ESX to store virtual machine disk images, including snapshots. VMFS allows multiple servers to simultaneously use (read to and write from) the same datastore while ensuring that the same virtual machine is not powered on by multiple servers at the same time. New VMFS datastores can be created using one or more shared LUNs, and existing datastores can be extended with additional shared LUNs.
Improved User Interface
The VFrame Data Center user interface has been restructured to increase its usability and to enhance the user experience.
Dynamic Changes to Operating Service Networks
The following elements can now be dynamically added to or removed from a service network that is deployed and operating:
•
NAS and SAN LUNs can be dynamically added or removed.
•
ESX port groups can be dynamically added or removed.
•
VLANs can be dynamically added or removed on server access ports configured in 802.1q trunk mode.
•
Qtrees (for Linux and ESX servers) and CIFS shares (for Windows servers) can be dynamically added or removed.
HBA ID Virtualization
You can now virtualize the identity of the Host Bus Adapter (HBA) World Wide Names (WWN) using a pool of user-defined WWN ranges. Virtualizing HBA WWNs provides key mobility advantages and implicit support for any SAN fabric.
Automatic LOM Discovery
VFrame can now automatically discover the following lights-out management (LOM) modules:
•
HP iLO-1 and iLO-2
•
IBM RSA II
•
Dell DRAC4
Deprecated Features
The following features have been deprecated from Cisco VFrame Data Center, Version 1.2:
•
SAN fabric based LUN zoning is not supported.
•
SAN Boot is not supported for file-based images (no PXE SAN support).
Prerequisites
VFrame Data Center requires your data center to comply with the following conditions:
•
Servers must be remote booted.
•
Only x86 architecture is used.
•
Windows and ESX require SAN remote boot.
•
Windows logical servers can only be moved between physical servers with identical hardware compatibility lists.
•
Only a single L2 access domain for Ethernet is used.
•
A single SAN fabric (or single set of dual SAN fabrics) is used.
•
Out-of-band server power management is required.
System Requirements
The system requirements are described in the following sections:
Client System Requirements
The Cisco VFrame Data Center client must meet or exceed the following minimum system requirements:
•
Intel Pentium III, 1.1 GHz
•
512 MB to 1 GB RAM
•
100 MB hard drive space
•
Any of the following operating systems:
–
Microsoft Windows XP, Service Pack 1
–
Microsoft Windows 2000, Service Pack 3
–
Microsoft Windows Server 2003
•
Either of the following web browsers:
–
Microsoft Internet Explorer 6.0
–
Mozilla Firefox 1.0
•
Java Runtime Environment JRE1.5.0_11 or JRE1.5.0_08
•
High-resolution monitor, 1024 by 768 pixels, 256 colors
Supported Devices
VFrame supports the following devices:
•
x86 servers with lights out management
•
Catalyst 6000 series, Catalyst 4000 series, and Catalyst 3000 series switches
•
Cisco Load Balancing and Firewall Service Modules
•
Network Appliance Filers
•
Major Fibre Channel switches and storage arrays
Table 1 through Table 15 describe the hardware that has been tested for interoperability with VFrame:
Table 1 Tested Cisco Catalyst 4500 Series Ethernet Switches
Models Cisco IOS Releases4503
4507R
12.2(25)SG
12.2(25)SG2
Table 2 Tested Cisco Catalyst 4900 Series Ethernet Switches
Models Cisco IOS Releases Line Cards4948
4948-10GE
4900M
12.2(25)EWA
12.2(40)XO47
12.2(44)SG
WS-X4904-10GE
WS-X4920-GB-RJ45
Table 4 Tested Cisco Catalyst 3100 Series Blade Switches
Models Cisco IOS Releases3110G-S for IBM
3110X-S for IBM
3020 for HP
3120G-S for HP
3120X-S for HP
12.2(40)EX
12.2(40)SE1
Table 5 Tested Cisco MDS Storage Switches
Models SanOS Versions Supervisor Modules Fiber Channel Modules Service ModulesMDS 9120
MDS 91241
MDS 9124e
MDS 91341
MDS 9140
MDS 9506
MDS 9509
MDS 9513
MDS 9216A
MDS 9216i
3.0(1)
3.0(2)
3.0(3)
3.1(3a)
3.2(1)
3.2(1a)
3.2(3)
3.2(3a)
3.3(1a)
Supervisor-1
Supervisor-2
1/2/4 Gb
1/2 Gb
DS-X9304-SMIP 4-Port 1 Gb IP Storage Service Module
DS-X9308-SMIP 8-Port 1 Gb IP Storage Service Module
1 Non-NPV mode only.
Table 6 Tested Cisco MDS Storage Blade Switches
Models SanOS VersionHP Cisco MDS Fibre Channel Blade Switch for HP c-Class BladeSystem1
IBM Cisco MDS Fibre Channel Blade Switch1
3.0(1)
3.0(2)
3.0(3)
3.1(3a)
3.2(1)
3.2(1a)
3.2(3)
3.2(3a)
3.3(1a)
1 Non-NPV mode only.
Table 7 Other Tested Storage Switches
Models Fabric OS VersionBrocade 48000 Director
Brocade 5000 Switch
5.2.1 or later
Note
Storage Array support is provided through a modular interface. The support matrix is constantly expanding. Please check with your account team about support for specific devices in your environment.
Other example storage array macros are available for the IBM DS4000 Series disk storage systems, IBM SAN Volume Controller, and JBODs.
Table 9 Tested Network-Attached Storage
Manufacturer Model VersionNetApp
F820 Filer
ONTAP 7.0.4
NetApp
FAS Series Filers
ONTAP 7.0 or later
NetApp
V3020 Filer
ONTAP 7.1.1.1
Table 10 Tested Servers
Manufacturer Model Processor Speed Memory LOM Types and Firmware Versions BIOS Version Ethernet NICs1 Fiber Channel HBA and Driver2 Internal SCSI ControllerDell
PowerEdge 1950 Server
Dual Core 3.0 GHz
2.0 GB
DRAC v1.27
1.2.0
Broadcom NetXtreme
Qlogic v1.12
LSI Logic v5.0.1
Dell
PowerEdge 2950 Server
Quad Core 2.0 GHz
4.0 GB
DRAC v1.27
1.2.0
Broadcom NetXtreme
Qlogic v1.08
LSI Logic v5.0.1
HP
ProLiant DL320 G5 Server
Dual Core Xeon 2.13 GHz
2.0 GB
iLO-2 v1.29
W04
Broadcom NetXtreme
Qlogic, Emulex
HP Embedded SATA RAID v4.7-6 B2067
HP
ProLiant DL360 G4 Server
3.0 GHz
1.0 GB
iLO-1 v1.89
P52
Broadcom NetXtreme
Qlogic QLA2340 v1.34
N/A
HP
ProLiant DL360 G4p Server
3.0 GHz
1.0 GB
iLO-1 v1.89
A05
Broadcom NetXtreme
Qlogic QLA2340 v1.43
N/A
HP
ProLiant DL360 G5 Server
Dual Core Xeon 1.6 GHz
1.0 GB
iLO-2 v1.3
P58
Broadcom NetXtreme
None
None
HP
ProLiant DL365 G1 Server
Dual Core 1.8 GHz
1.0 GB
iLO-2 v1.3
A10
Broadcom NetXtreme
None
None
HP
ProLiant DL380 G4 Server
Intel Xeon 3.4 GHz to 3.6 GHz
1.0 GB
iLo-1 v1.89
P51
HP Integrated NC7782 Dual Port LOM
None
HP Smart Array 6i Controller
HP Smart Array P600 SAS RAID Controller
HP
ProLiant DL380 G5 Server
Dual Core Intel Xeon Processor 2.33 GHz, 4MB L2
4.0 GB
iLo-2 v1.29
P56
HP NC373i Multifunction Gigabit Adaptor
HPAE311Av1.09
HP Smart Array P400 Controller
HP
ProLiant DL385 G1 Server
Quad Core Dual Processor 2.6 GHz
8.0 GB
iLo-1 v1.89
A05
Broadcom NetXtreme
Qlogic v1.47
HP Smart Array 6i Controller
HP
ProLiant DL585 G1 Server
AMD 875 Dual-core Opteron 2.2 GHz
2.0 GB
iLO-2 v1.3
A01
HP Integrated NC7782 Dual Port LOM
None
HP Smart Array 5i+ Controller
HP
ProLiant DL585 G2 Server
AMD 875 Dual-core Opteron 2.2 GHz
2.0 GB
iLO-2 v1.3
A01
HP Integrated NC7782 Dual Port LOM
None
HP Smart Array 5i+ Controller
IBM
xSeries 3950 Server
Dual Core Xeon 2.5 GHz
2.0 GB
RSA II v1.14
3.08
Broadcom NetXtreme
Qlogic v1.12
Adaptec RAID v5.2-0
IBM
xSeries 346 Server
Intel Xeon 3.0 GHz
1.0 GB
RSA II v1.08
1.16
Broadcom NetXtreme
Qlogic v1.47
Adaptec RAID v4.30.11
NEC
Express5800 120Rj-2 Server
Express5800 120Rh-1 Server
Intel Quad Core 2GHz to 3.16GHz
Intel Dual Core 1.86GHz to 3.33GHz
2GB up to 48GB
Server Engines™ 2nd Gen Server Management Controller v00.04
2S
Intel 6321ESB
Intel 82563EB
Emulex LPe1150-F4
Emulex LPe11002-M4
None
1 For more information about Tested Ethernet Network Interface cards, see Table 12.
2 For more information on Tested Fiber Channel Host Bus Adapters, see Table 15.
Note
Server support is provided through a modular interface. The support matrix is constantly expanding. Please check with your account team about support for specific servers in your environment.
Table 14 Tested VMware Products
Product VersionVMware ESX
3.0.1
3.0.2
3.51
3.5 Update 1
VMware VirtualCenter
2.0
2.52
2.5 Update 1
1 ESX 3.5 without Update 1 may cause the ESX VPXD agent to crash during an HBA rescan operation. We recommend that you use ESX 3.5 Update 1.
2 VirtualCenter 2.5 without Update 1 may temporarily lose connection to ESX during HBA rescan. We recommend that you use VirtualCenter 2.5 Update 1.
Restoring the VFrame Data Center Database
When the VFrame database becomes corrupted, you must restore it from a backup file. Depending on your VFrame configuration, you can use one of the following procedures to restore the database from a backup file without shutting down the running servers:
•
Restoring the Database on a Standalone VFrame Configuration
•
Restoring the Database on a Standalone VFrame Configuration
Restoring the Database on a Standalone VFrame Configuration
Use the following procedure to restore the database on a standalone VFrame configuration without shutting down the running servers.
Before You Begin
Ensure that you have an available full database backup file from which to restore the database.
Procedure
Step 1
Open the config.text file that was saved with the backup file and verify that the database backup was taken from the current VFrame by checking the following information:
•
Line 1—the specified hostname should match the current VFrame hostname.
•
Line 3—the specified IP address should match the current VFrame management interface IP address.
•
Line 6—the specified IP address should match the current VFrame server communication interface IP address.
•
Line 13—should specify a standalone configuration.
If any of the information is not correct, do not restore the database from the associated backup file.
Step 2
From current VFrame command-line interface, enter the db restore command.
Step 3
Wait until the services are up.
Restoring the Database on a High-Availability VFrame Configuration
Use the following procedure to restore the database on a high-availability VFrame configuration without shutting down the running servers.
Before You Begin
Ensure that you have an available full database backup file from which to restore the database.
Procedure
Step 1
Disable high availability on the Secondary VFrame.
Step 2
Wait until the services are up.
Step 3
Open the config.text file that was saved with the backup file and verify that the database backup was taken from the current VFrame by checking the following information:
•
Line 1—the specified hostname should match the current Primary VFrame hostname.
•
Line 3—the specified IP address should match the current Primary VFrame management interface IP address.
•
Line 4—the specified virtual IP address should match the current Primary VFrame management interface virtual IP address.
•
Line 6—the specified IP address should match the current Primary VFrame server communication interface IP address.
•
Line 7—the specified virtual IP address should match the current Primary VFrame server communication interface virtual IP address.
•
Line 13—should specify a pair configuration.
If any of the information is not correct, do not restore the database from the associated backup file.
Step 4
From current Primary VFrame command-line interface, enter the db restore command.
Step 5
Wait until the services are up.
Step 6
Enable high availability on the Standalone VFrame.
Caveats
The caveats describe unexpected behavior in Cisco VFrame Data Center.
You can use Cisco's Bug Toolkit to access detailed information about the caveats listed in this section. For your convenience in locating caveats in Cisco's Bug Toolkit, the caveat titles listed in this section are drawn directly from the Bug Toolkit database. These caveat titles are not intended to be read as complete sentences because the title field length is limited. In the caveat titles, some truncation of wording or punctuation may be necessary to provide the most complete and concise description. The only modifications made to these titles are as follows:
•
Commands are in boldface type.
•
Product names and acronyms may be standardized.
•
Spelling errors and typos may be corrected.
Note
If you are a registered cisco.com user, access Cisco's Bug Toolkit at http://www.cisco.com/support/bugtools. (You will be prompted to log into Cisco.com.)
To become a registered cisco.com user, go to the following website:
http://tools.cisco.com/RPF/register/register.do
Open Caveats
Table 16 describes the open caveats for VFrame Data Center, Version 1.2.
Resolved Caveats
Table 17 describes the resolved caveats for VFrame Data Center, Version 1.2.
Related Documentation
Table 18 describes the documentation available for Cisco VFrame Data Center.
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:
http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html
Subscribe to the What's New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS version 2.0.
This document is to be used in conjunction with the documents listed in the "Related Documentation" section.
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Release Notes for Cisco VFrame Data Center, Version 1.2
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