Installation guide

161
overriding/augmenting site configuration files
(autofs), 62
proper nsswitch configuration (autofs version
5), use of, 61
reloading, 67
required services, 58
restarting, 67
rfc2307bis (autofs), 64
rpcbind , 74
security, 72
file permissions, 73
NFSv2/NFSv3 host access, 72
NFSv4 host access, 73
server (client configuration, mounting), 59
server configuration, 68
/etc/exports , 68
exportfs command, 70
exportfs command with NFSv4, 71
starting, 67
status, 67
stopping, 67
storing automounter maps, using LDAP to
store (autofs), 63
TCP, 57
TCP, using NFS over, 75
troubleshooting NFS and rpcbind, 74
UDP, 57
write barriers, 107
NFS (cache limitations with)
FS-Cache, 80
NFS (using with)
FS-Cache, 79
nobarrier mount option
ext4, 45
XFS, 50
NOP-Out requests
modifying link loss
iSCSI configuration, 144
NOP-Outs (disabling)
iSCSI configuration, 145
O
offline status
Linux SCSI layer, 146
offload and interface binding
iSCSI, 133
offload iSCSI (initiator implementations)
offload and interface binding
iSCSI, 134
online storage
fibre channel, 121
overview, 121
sysfs, 121
troubleshooting, 146
opt directory, 32
options (client configuration, mounting)
NFS, 59
other file system utilities
ext4, 46
overriding/augmenting site configuration files
(autofs)
NFS, 62
overview, 1
caching, file system, 1
ecryptfs, 1
encryption, file system, 1
file system caching, 1
file system encryption, 1
fs-cache, 1
I/O limit processing, 1
online storage, 121
technology preview, 1
P
parameters for storage access
I/O alignment and size, 109
parity
RAID, 86
parted , 23
creating partitions, 25
overview, 23
removing partitions, 27
resizing partitions, 27
selecting device, 25
table of commands, 23
viewing partition table, 24
partition table
viewing, 24
partitions
creating, 25
formatting
mkfs , 26
making
mkpart , 25
removing, 27
resizing, 27
viewing list, 24
path to storage devices, adding, 128
path to storage devices, removing, 127
performance guarantee
FS-Cache, 78
persistent naming, 123
physical volume, 7
port states (remote), determining
fibre channel
modifying link loss behavior, 142
pquota/pqnoenforce
XFS, 51