27
Index
A
active/active configuration
definition, 1
illustration, 2
active/passive configuration
definition, 1
illustration, 1
alias parameter , 16
configuration file, 5
B
bindings_file parameter, 14
bl_product parameter, 18
blacklist
configuration file, 12
default devices, 13
device name, 12
in configuration file, 7
WWID, 12
C
chkconfig command, 7
configuration file
alias parameter, 16
bindings_file parameter, 14
bl_product parameter, 18
blacklist, 7, 12
devnode_blacklist, 12
failback parameter, 14, 16, 18
features parameter, 14, 18
getuid_callout parameter, 14, 18
hardware_handler parameter, 18
no_path_retry parameter, 14, 16, 18
overview, 11
path_checker parameter, 14, 18
path_grouping_policy parameter, 14, 16, 18
path_selector parameter, 16, 18
polling-interval parameter, 14
prio_callout parameter, 14, 18
product parameter, 18
rr_min_io parameter, 14, 16
rr_weight parameter, 14, 16, 18
selector parameter, 14
udev_dir parameter, 14
user_friendly_names parameter, 13, 14
vendor parameter, 18
wwid parameter, 16
configuring
DM-Multipath, 7
D
defaults section
multipath.conf file, 13
dev/mapper directory, 5
dev/mpath directory, 5
device name, 5
device-mapper-multipath package, 7
devices
adding, 10, 17
devices section
multipath.conf file, 17
devnode_blacklist
configuration file, 12
DM-Multipath
and LVM, 6, 6
components, 3
configuration file, 11
configuring, 7
definition, 1
device name, 5
devices, 5
failover, 1
overview, 1
redundancy, 1
setup, 7
setup, overview, 4
dm-multipath kernel module , 3
dm-n devices, 5
dmsetup command, determining device mapper
entries, 23
E
etc/multipath.conf package, 7
F
failback parameter, 14, 16, 18
failover, 1
features parameter, 14, 18
feedback, vi, vi
G
getuid_callout parameter, 14, 18
H
hardware_handler parameter, 18
K
kpartx command , 3
Содержание CLUSTER SUITE 4.7 DM MULTIPATH
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