Index

Index

Symbols

/etc/multipath.conf package, Setting Up DM-Multipath

A

active/active configuration
definition, Overview of DM-Multipath
illustration, Overview of DM-Multipath
active/passive configuration
definition, Overview of DM-Multipath
illustration, Overview of DM-Multipath
alias parameter , Multipaths Device Configuration Attributes
configuration file, Multipath Device Identifiers

B

blacklist
configuration file, Configuration File Blacklist
default devices, Blacklisting By Device Name
device name, Blacklisting By Device Name
device type, Blacklisting By Device Type
in configuration file, Setting Up DM-Multipath
WWID, Blacklisting by WWID
blacklist_exceptions section
multipath.conf file, Blacklist Exceptions

C

chkconfig command, Setting Up DM-Multipath
configuration file
alias parameter, Multipaths Device Configuration Attributes
blacklist, Setting Up DM-Multipath, Configuration File Blacklist
failback parameter, Configuration File Defaults, Multipaths Device Configuration Attributes, Configuration File Devices
features parameter, Configuration File Devices
getuid_callout parameter, Configuration File Defaults, Configuration File Devices
hardware_handler parameter, Configuration File Devices
no_path_retry parameter, Configuration File Defaults, Multipaths Device Configuration Attributes, Configuration File Devices
overview, Configuration File Overview
path_checker parameter, Configuration File Defaults, Configuration File Devices
path_grouping_policy parameter, Configuration File Defaults, Multipaths Device Configuration Attributes, Configuration File Devices
path_selector parameter, Multipaths Device Configuration Attributes, Configuration File Devices
polling-interval parameter, Configuration File Defaults
prio_callout parameter, Configuration File Defaults, Configuration File Devices
product parameter, Configuration File Devices
product_blacklist parameter, Configuration File Devices
rr_min_io parameter, Configuration File Defaults, Multipaths Device Configuration Attributes
rr_weight parameter, Configuration File Defaults, Multipaths Device Configuration Attributes, Configuration File Devices
selector parameter, Configuration File Defaults
udev_dir parameter, Configuration File Defaults
user_friendly_names parameter, Configuration File Defaults
vendor parameter, Configuration File Devices
wwid parameter, Multipaths Device Configuration Attributes
configuring
DM-Multipath, Setting Up DM-Multipath

D

defaults section
multipath.conf file, Configuration File Defaults
device name, Multipath Device Identifiers
device-mapper-multipath package, Setting Up DM-Multipath
devices
adding, Adding Devices to the Multipathing Database , Configuration File Devices
devices section
multipath.conf file, Configuration File Devices
DM-Multipath
and LVM, Multipath Devices in Logical Volumes
components, DM-Multipath Components
configuration file, The DM-Multipath Configuration File
configuring, Setting Up DM-Multipath
definition, Device Mapper Multipathing
device name, Multipath Device Identifiers
devices, Multipath Devices
failover, Overview of DM-Multipath
overview, Overview of DM-Multipath
redundancy, Overview of DM-Multipath
setup, Setting Up DM-Multipath
setup, overview, DM-Multipath Setup Overview
dm-multipath kernel module , DM-Multipath Components
dmsetup command, determining device mapper entries, Determining Device Mapper Entries with the dmsetup Command

H

hardware_handler parameter, Configuration File Devices

K

kpartx command , DM-Multipath Components

L

local disks, ignoring, Ignoring Local Disks when Generating Multipath Devices
LVM physical volumes
multipath devices, Multipath Devices in Logical Volumes
lvm.conf file , Multipath Devices in Logical Volumes

S

selector parameter, Configuration File Defaults
setup
DM-Multipath, Setting Up DM-Multipath
storage array support, Storage Array Support
storage arrays
adding, Adding Devices to the Multipathing Database , Configuration File Devices

U

udev_dir parameter, Configuration File Defaults
user_friendly_names parameter , Multipath Device Identifiers, Configuration File Defaults

V

vendor parameter, Configuration File Devices

W

World Wide Identifier (WWID), Multipath Device Identifiers
wwid parameter, Multipaths Device Configuration Attributes

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