For information regarding HACMP V5.1, refer to the PDF document at:
For information regarding HACMP V5, refer to the PDF document at:
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failover and recovery/restart of the HACMP 5.1 configured machine, offers
failover and recovery/restart of the HACMP V5 configured machine, offer s
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Product Positioning - Globalization:
Menus and messages have been translated for the following language:
Japanese.
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recovery for up to 32 servers or nodes. &Easy-to-use status and
monitoring facilities are included. &Scalability provides these
recovery for up to 32 servers or nodes. Easy-to-use status and
monitoring facilities are included. Scalability provides these
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own HACMP events and monitor their applications. &HACMP V5 fully
own HACMP events and monitor their applications. HACMP V5 fully
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cluster for a variety of application environments. &Whether your
cluster for a variety of application environments. Whether your
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level services and components. &Smart Assist expands HACMP auto-
level services and components. Smart Assist expands HACMP auto-
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features of AIX 5L to bring greater scalability. &HACMP clusters with
features of AIX 5L to bring greater scalability. HACMP clusters with
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designed for users &with little knowledge of HACMP who want to quickly
designed for users with little knowledge of HACMP who want to quickly
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message. &Message encryption changes the appearance of the data as it is
message. Message encryption changes the appearance of the data as it is
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that authenticates the message. &Supports MD5 and DES, Triple DES and
that authenticates the message. Supports MD5 and DES, Triple DES and
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that each node has the same version of it. &HACMP also detects when a
that each node has the same version of it. HACMP also detects when a
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zero, and logs a message to inform the administrator. &Two predefined
zero, and logs a message to inform the administrator. Two predefined
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&This action will reduce the risk that a change to the cluster may
This action will reduce the risk that a change to the cluster may
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documentation.&The WebSMIT interface is similar to the ASCII SMIT
documentation. The WebSMIT interface is similar to the ASCII SMIT
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active cluster running HACMP 5.2 or greater. &You may also save a
active cluster running HACMP 5.2 or greater. You may also save a
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recovery. &HACMP 5.2 automatically synchronizes mirrors after a disk or
recovery. HACMP 5.2 automatically synchronizes mirrors after a disk or
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HACMP/XD supports IBM Enterprise Storage Subsystem (ESS) Peer-to-Peer
HACMP/XD supports IBM Enterprise Storage Subsystem (ESS)
and Storage Area Network (SAN)Volume Controller (SVC)
Peer-to-Peer
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for customers on ESS. &HACMP/XD automates the management of PPRC,
for customers on ESS. HACMP/XD automates the management of PPRC,
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distance data mirroring of the current IBM HAGEO product. &HACMP/XD
distance data mirroring of the current IBM HAGEO product. HACMP/XD
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application and data. &Data synchronization during production, failover,
application and data. Data synchronization during production, failover,
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HACMP/XD (Extended Distance) Geographic Logical Volume Manager
(GLVM) is a
new, software-based technology for mirroring mission-critical data over
standard TCP/IP networks. HACMP/XD GLVM, IBM's solution for geographic
backup and disaster recovery for IBM eServer pSeries servers,
supports AIX 5L
logical volumes to help keep your business running.
HACMP/XD GLVM exploits IP to enable one or two
copies of an AIX 5L logical
volume to be located at a remote site separated by
unlimited distance, thus
allowing for automated failover to that remote site
with minimal risk of
loss of any data.
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Section 508 of the U.S. Rehabilitation Act
HACMP V5.2 is capable as of July 16, 2004, when used in accordance
with IBM's associated documentation, of satisfying the applicable
requirements of Section 508 of the Rehabilitation Act, provided that any
assistive technology used with the product properly interoperates with
it.
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The HACMP/XD product provides several high availability technologies that
extend the business-critical reliability function provided by HACMP V5 to
support sites that are geographically distant from each other.
Previously,
HACMP/XD included ESS Peer-to-Peer Remote Copy (PPRC) and
Enterprise Remote Copy Management Facility (eRCMF),
as well as IP-based mirroring ("HAGEO").
PPRC is now supported for both ESS and SVC storage systems.
In addition,
HACMP/XD Geographic Logical Volume Manager (GLVM) is a new IP-based
mirroring technology.
HACMP/XD GLVM data replication is built upon AIX 5L's Logical Volume
Manager (LVM), using it to drive replication and synchronization of AIX
logical volumes.
HACMP/XD takes the business-critical function provided by HACMP V5 and
extends it to support copies of logical volumes that are
geographically distant from each other.
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IBM 2145-4F2 TotalStorage&SAN Volume Controller
IBM 2145-4F2 TotalStorage SAN Volume Controller
with IBM TotalStorage SVC Storage Software V1.2.1 and V2.1, and
with IBM TotalStorage Metro Mirror for SVC V1.2.1 and V2.1.
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For XD IP-based mirroring: no additional prerequisites.
For SVC-PPRC:
- openssh version 3.6.1 or higher (for access to SVC interface)
- IBM 2145 Subsystem Device Driver (SDD) filesets:
- devices.fcp.disk.ibm.rte (1.0.0.0)
- devices.sdd.52.rte
- devices.fcp.disk.ibm2145.rte (the SVC fcp device driver)
For XD IP-based (HAGEO) mirroring: no additional prerequisites.
For XD GLVM:
- HACMP/XD GLVM runs only on HACMP/XD V5.2 (with HACMP APAR IY66555)
on AIX 5L V5.3 with Recommended Maintenance Package 5300-02 or APARs
IY68029 and IY68300.
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PPRC support includes the ESS 2105-F20 and 2105-800 models, in either
PPRC support for ESS includes
the ESS 2105-F20 and 2105-800 models, in either
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PPRC support for SVC includes only the
IBM 2145-4F2 TotalStorage SAN Volume Controller
with the SVC software listed under Hardware Requirements.
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GLVM support for concurrent mode volume groups, such as Oracle
multi-node concurrent access, is not yet available.
GLVM remote data mirroring is currently limited to a single
network connection per node.
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IBM HAGEO/GeoRM Software announcement 202-266, dated October 8, 2002.
IBM HAGEO/GeoRM Software Announcement 202-266, dated October 8, 2002.
For additional information regarding GLVM, refer to the
IBM HACMP/XD GLVM Software Announcement 205-085, dated April 12, 2005.
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Some RSCT messages are provided in English only.
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- IBM International Program License Agreement (S29H-1286)
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