Novell BUSINESS CONTINUITY CLUSTERING FOR NETWARE 1.1 - ADMINISTRATION, Руководство пользователя

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Installation and Setup 21
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2.1.5 OpenWBEM
OpenWBEM must be running and configured to start in
autoexec.ncf
. See the OpenWBEM
Services Administration Guide for OES (http://www.novell.com/documentation/oes/cimom/data/
front.html#front)
.
For the required OpenWBEM patch, see TID # 5004180 (http://www.novell.com/support/
search.do?cmd=displayKC&docType=kc&externalId=InfoDocument-patchbuilder-
readme5004180&sliceId=&dialogID=34683729&stateId=0%200%2034689728)
.
2.1.6 BASH
BASH must be installed on all nodes that participate in the BCC. The BASH shell does not need to
be running, only installed.
2.1.7 LIBC
You must have the latest LIBC patch installed. This is currently libcsp6X. See TID # 5003460 (http:/
/www.novell.com/support/search.do?cmd=displayKC&docType=kc&externalId=InfoDocument-
patchbuilder-readme5003460&sliceId=&dialogID=36100275&stateId=0%200%2036102542)
.
2.1.8 autoexec.ncf File
The
sys:\system\autoexec.ncf
file must be modified so that the call to
sys:/bin/
unixenv.ncf
is before the calls to
openwbem.ncf
and
ldbcc.ncf
.
2.1.9 Shared Disk Systems
For Business Continuity Clustering 1.1 on NetWare, a shared disk system (Storage Area Network or
SAN) is required for each cluster in the business continuity cluster. See “
Shared Disk System
Requirements ” in the OES Novell Cluster Services 1.8.2 Administration Guide for NetWare.
2.1.10 Link Speeds
For real-time mirroring, link speeds should be 1 GB or better, the fibre-channel cable length between
sites should be less than 200 kilometers, and the links should be dedicated.
Many factors should be considered for distances greater than 200 kilometers, some of which
include:
Š
The amount of data being transferred
Š The bandwidth of the link
Š
Whether or not snapshot technology is being used
2.2 Installing Identity Manager
DirXML
®
is now called Identity Manager (IDM). IDM 2.0.2 is part of the IDM 2 Bundle Edition
(formerly referred to as a starter pack) that is included with OES NetWare and OES Linux Support
Pack 2.