A
about
global clusters 17
adding
users 71
adding node
to a one-node cluster 143
attributes
UseFence 101
C
cables
cross-over Ethernet 123
cluster
creating a single-node cluster
installer 139
manual 141
four-node configuration 14
removing a node from 131
verifying 84
verifying operation 117
Cluster Management Console 20
Cluster Manager
installing Java Console 80
cold start
running VCS 16
commands
gabconfig 116, 149
hastart 131
hastatus 117
hasys 118
lltconfig 105
lltstat 114
vxdisksetup (initializing disks) 93
vxlicinst 85, 125
vxlicrep 84, 125
communication channels 15
communication disk 15
configuring
GAB 149
hardware 23
configuring (continued)
LLT
manual 146
private network 40
ssh 45
switches 40
configuring VCS
adding users 71
event notification 71, 73
global clusters 74
overview 60
secure mode 69
starting 66
controllers
private Ethernet 40
coordinator disks
DMP devices 88
for I/O fencing 88
setting up 99
D
data disks
for I/O fencing 88
directives
LLT 147
disk space
directories 23
language pack 23
required 23
disks
adding and initializing 93
coordinator 99
testing with vxfentsthdw 95
verifying node access 96
documentation
accessing 86
E
eeprom
parameters 40
Ethernet controllers 40, 123
Index