Red Hat CLUSTER SUITE - CONFIGURING AND MANAGING A CLUSTER 2006 Manual page 183

I
installation
Red Hat Enterprise Linux, 22
installing basic cluster hardware, 19
installing the basic cluster hardware, 19
introduction, i
how to use this manual, i
other Red Hat Enterprise Linux manuals, i
iptables, 97
ipvsadm program, 95
J
job scheduling, LVS, 89
K
kernel
decreasing kernel boot timeout limit, 24
displaying configured devices, 26
Kernel Boot Timeout Limit
decreasing, 24
KVM (keyboard, video, mouse) switch, 14
L
least connections
(See job scheduling, LVS)
Linux Virtual Server
(See LVS clustering)
load-balance clustering
(See cluster types)
low voltage differential (LVD), 144
LVS
/etc/sysconfig/ha/lvs.cf file, 96
components of, 95
daemon, 95
date replication, real servers, 87
definition of, 83
initial configuration, 97
ipvsadm program, 95
job scheduling, 89
lvs daemon, 95
LVS routers
configuring services, 97
necessary services, 97
primary node, 97
multi-port services, 108
FTP, 109
nanny daemon, 96
NAT routing
enabling, 106
requirements, hardware, 103
requirements, network, 103
requirements, software, 103
overview of, 84, 85
packet forwarding, 101
Piranha Configuration Tool, 96
pulse daemon, 95
real servers, 84
routing methods
NAT, 91
routing prerequisites, 104
scheduling, job, 89
send_arp program, 96
shared data, 87
starting the cluster, 135
synchronizing configuration files, 133
three tiered
Red Hat Cluster Manager, 88
lvs daemon, 95
M
member status for Cluster Status Tool table, 69
member status forclustat table, 69
minimum cluster configuration example, 10
minimum hardware configuration, 10
mkfs, 34
multi-port services, clustering, 108
(See Also LVS clustering)
167