Red Hat DIRECTORY SERVER 8.0, Руководство по установке

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Red Hat Enterprise Linux 4 and 5
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2.2.2. Red Hat Enterprise Linux 4 and 5
Directory Server is supported on two versions of Red Hat Enterprise Linux:
• Red Hat Enterprise Linux 4 AS and ES on x86 and x86_64 platforms
• Red Hat Enterprise Linux 5 Server on x86 and x86_64 platforms
NOTE
Red Hat Directory Server is also supported running on a virtual guest on a Red Hat
Enterprise Linux 5 virtual server.
Both Red Hat Enterprise Linux versions 4 and 5 on 32-bit and 64-bit platforms have the same system
requirements, as listed in
Table 2.2, “Red Hat Enterprise Linux Operating System and Hardware
Requirements”
. The patches required are listed in
Section 2.2.2.1, “Red Hat Enterprise Linux
Patches”
, and the recommended system configuration changes are described in
Section 2.2.2.2, “Red
Hat Enterprise Linux System Configuration”
.
Criteria Requirements
Operating System Red Hat Enterprise Linux 4 or 5 with the latest
patches and upgrades
CPU Type Pentium 3 or higher; 500MHz or higher
Memory/RAM 256 MB minimum
Up to the system limit (on 32 bit systems,
typically 3 GB RAM or 4 GB RAM with hugemem
kernel) for large environments
Hard Disk 200 MB of disk space minimum for a typical
deployment
2 GB minimum for larger environments
4 GB minimum for very large environments
(more than a million entries)
Other To run the Directory Server using port numbers
less than 1024, such as the default port 389,
you must setup and start the Directory Server as
root
, but it is not necessary to run the Directory
Server as
root
.
Table 2.2. Red Hat Enterprise Linux Operating System and Hardware Requirements
2.2.2.1. Red Hat Enterprise Linux Patches
The default kernel and glibc versions for Red Hat Enterprise Linux 4 and 5 are the only required
versions for the Red Hat Directory Server host machine. If the machine has a single CPU, the kernel
must be presented in the form
kernel-x.x.x.x
. If the machine has multiple CPUs, the kernel
must be presented the form
kernel-smp-x.x.x.x
. To determine the components running on the
machine, run
rpm -qa
.
Run the
dsktune
utility to see if you need to install any other patches.
dsktune
helps verify whether
the appropriate patches are installed on the system and provides useful information for tuning your