Red Hat CLUSTER SUITE FOR ENTERPRISE LINUX 5.1 Instrukcja Użytkownika Pobierz pdf (Strona 4)

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Red Hat Network Satellite High Availability Guide | Wayman Smith

ENVIRONMENT DETAILS

The environment in which this procedure was performed was as follows:

HARDWARE

Two IBM x3650 servers

Quad x5450 3GHz•

16GB•

Diskless - Boot from SAN•

Dual 1000Mbps onboard Ethernet•

Quad 1000Mbps adapter Ethernet•

Two dual channel 5Gn ber channel attached to SAN•

RSAII•

One IBM DS3400 Disk Array

Redundant dual ported RAID controllers•

Redundant power supply•

Six 146GB disks•

Fencing Device: IBM RSA II

SOFTWARE

Red Hat Enterprise Linux 5.2 x86_64•

Red Hat Network Satellite 5.1 x86_64•

Red Hat Cluster Suite 4.6•

PROCEDURES

ENVIRONMENT PREPARATION

Red Hat Cluster Suite (RHCS) nodes will share resources (IP Address/hostname, Fibre-channel storage),

so it is necessary to congure these resources prior to Red Hat Cluster Satellite installation.

Hostname resolution

Since a single IP address and hostname will be shared between both nodes in the cluster, it is necessary

to have proper hostname resolution in place for that IP address/hostname pair. In this procedure proper

resolution was achieved through entries in the /etc/hosts le. Additional methods of resolution can also

be used (DNS).

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Red Hat CLUSTER SUITE FOR ENTERPRISE LINUX 5.1 Instrukcja Użytkownika Strona 4