Man - Red Hat CLUSTER SUITE - FOR RHEL 4 Overview

Chapter 2. Red Hat Cluster Suite Component Summary
Function
Table 2-1. Red Hat Cluster Manager Software Subsystem Components
2.2. Man Pages
This section lists man pages that are relevant to Red Hat Cluster Suite, as an additional
resource.
Cluster Infrastructure
•
ccs_tool (8) - The tool used to make online updates of CCS config files
•
ccs_test (8) - The diagnostic tool for a running Cluster Configuration System
•
ccsd (8) - The daemon used to access CCS cluster configuration files
•
ccs (7) - Cluster Configuration System
•
cman_tool (8) - Cluster Management Tool
•
Components
nanny
lvs.cf
Piranha Configuration
Tool
send_arp
Description
The monitoring daemon
nanny
runs on the active LVS router.
Through this daemon, the active
LVS router determines the health
of each real server and, optionally,
monitors its workload. A separate
process runs for each service
defined on each real server.
This is the LVS configuration file.
The full path for the file is
/etc/sysconfig/ha/lvs.cf
Directly or indirectly, all daemons
get their configuration information
from this file.
This is the Web-based tool for
monitoring, configuring, and
administering LVS. This is the
default tool to maintain the
/etc/sysconfig/ha/lvs.cf
LVS configuration file.
This program sends out ARP
broadcasts when the floating IP
address changes from one node to
another during failover.
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