Red Hat GFS 6.1 -, Руководство администратора

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68
G
GFS
atime, configuring updates, 50
mounting with noatime, 50
tuning atime quantum, 51
direct I/O, 47
directory attribute, 48
file attribute, 47
O_DIRECT, 47
displaying extended information and statis-
tics, 53
managing, 29
quota management, 36
disabling/enabling quota accounting, 41
disabling/enabling quota enforcement, 40
displaying quota limits, 37
setting quotas, 36
synchronizing quotas, 39
upgrading
(See upgrading GFS)
GFS functions, 6
GFS software subsystem components table, 7
GFS software subsystems, 7
GFS-specific options for adding journals table,
46
GFS-specific options for expanding file systems
table, 44
gfs_mkfs command options table, 31
GNBD
driver and command usage, 59
exporting from a server, 60
importing on a client, 61
using, 59
using GFS on a GNBD server node, 62
growing a file system, 43
I
initial tasks
setup, initial, 27
installing system software, 25
introduction, i
audience, i
references, vi
M
making a file system, 29
managing GFS, 29
mount table, 34
mounting a file system, 32
N
network power switches
system requirements, 13
O
overview, 1
configuration, before, 9
economy, 3
features, new and changed, 1
GFS functions, 6
GFS software subsystems, 7
performance, 3
scalability, 3
P
path names, context-dependent (CDPNs), 55
platform
system requirements, 11
platform requirements table, 11
preface
(See introduction)
prerequisite tasks
configuration, initial, 27
Q
quota management, 36
disabling/enabling quota accounting, 41
disabling/enabling quota enforcement, 40
displaying quota limits, 37
setting quotas, 36
synchronizing quotas, 39