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LINUX 7 配置 multipath udev Oracle ASM
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LINUX 7 配置 multipath udev Oracle ASM
multipath.conf
# This is a basic configuration file with some examples, for device mapper
# multipath.
#
# For a complete list of the default configuration values, run either
# multipath -t
# or
# multipathd show config
#
# For a list of configuration options with descriptions, see the multipath.conf
# man page
## By default, devices with vendor = "IBM" and product = "S/390.*" are
## blacklisted. To enable mulitpathing on these devies, uncomment the
## following lines.
#blacklist_exceptions {
# device {
# vendor "IBM"
# product "S/390.*"
# }
#}
## Use user friendly names, instead of using WWIDs as names.
defaults {
user_friendly_names yes
find_multipaths yes
}
##
## Here is an example of how to configure some standard options.
##
#
#defaults {
# polling_interval 10
# path_selector "round-robin 0"
# path_grouping_policy multibus
# uid_attribute ID_SERIAL
# prio alua
# path_checker readsector0
# rr_min_io 100
# max_fds 8192
# rr_weight priorities
# failback immediate
# no_path_retry fail
# user_friendly_names yes
#}
##
## The wwid line in the following blacklist section is shown as an example
## of how to blacklist devices by wwid. The 2 devnode lines are the
## compiled in default blacklist. If you want to blacklist entire types
## of devices, such as all scsi devices, you should use a devnode line.
## However, if you want to blacklist specific devices, you should use
## a wwid line. Since there is no guarantee that a specific device will
## not change names on reboot (from /dev/sda to /dev/sdb for example)
## devnode lines are not recommended for blacklisting specific devices.
##
#blacklist {
# wwid 26353900f02796769
# devnode "^(ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*"
# devnode "^hd[a-z]"
#}
#multipaths {
# {
# device {
# vendor "COMPAQ "
# product "HSV110 (C)COMPAQ"
# path_grouping_policy multibus
# path_checker readsector0
# path_selector "round-robin 0"
# hardware_handler "0"
# failback 15
# rr_weight priorities
# no_path_retry queue
# }
# device {
# vendor "COMPAQ "
# product "MSA1000 "
# path_grouping_policy multibus
# }
#}
# wwid 3600508b4000156d700012000000b0000
# alias yellow
# path_grouping_policy multibus
# path_selector "round-robin 0"
# failback manual
#devices {
# device {
# vendor "COMPAQ "
# product "HSV110 (C)COMPAQ"
# path_grouping_policy multibus
# path_checker readsector0
# path_selector "round-robin 0"
# hardware_handler "0"
# failback 15
# rr_weight priorities
# no_path_retry queue
# }
# device {
# vendor "COMPAQ "
# product "MSA1000 "
# path_grouping_policy multibus
# }
#}
# rr_weight priorities
# no_path_retry 5
# }
# multipath {
# wwid 1DEC_____321816758474
# alias red
# }
#
multipaths {
multipath {
wwid 360050764008103127000000000000067
alias disk30001
}
multipath {
wwid 360050764008103127000000000000068
alias disk30002
}
multipath {
wwid 360050764008103127000000000000069
alias disk30003
}
multipath {
wwid 360050764008103127000000000000064
alias disk31001
}
multipath {
wwid 360050764008103127000000000000065
alias disk31002
}
multipath {
wwid 36005076400810312700000000000005f
alias disk32001
}
multipath {
wwid 360050764008103127000000000000060
alias disk32002
}
multipath {
wwid 360050764008103127000000000000061
alias disk32003
}
multipath {
wwid 360050764008103127000000000000062
alias disk32004
}
multipath {
wwid 360050764008103127000000000000063
alias disk32005
}
multipath {
wwid 360050764008103127000000000000066
alias disk33001
}
}
12-dm-permissions.rules
ENV{DM_NAME}=="disk30001",NAME="asmdisk30001", OWNER:="grid", GROUP:="asmadmin", MODE:="660"
ENV{DM_NAME}=="disk30002",NAME="asmdisk30002", OWNER:="grid", GROUP:="asmadmin", MODE:="660"
ENV{DM_NAME}=="disk30003",NAME="asmdisk30003", OWNER:="grid", GROUP:="asmadmin", MODE:="660"
ENV{DM_NAME}=="disk31001",NAME="asmdisk31001", OWNER:="grid", GROUP:="asmadmin", MODE:="660"
ENV{DM_NAME}=="disk31002",NAME="asmdisk31002", OWNER:="grid", GROUP:="asmadmin", MODE:="660"
ENV{DM_NAME}=="disk32001",NAME="asmdisk32001", OWNER:="grid", GROUP:="asmadmin", MODE:="660"
ENV{DM_NAME}=="disk32002",NAME="asmdisk32002", OWNER:="grid", GROUP:="asmadmin", MODE:="660"
ENV{DM_NAME}=="disk32003",NAME="asmdisk32003", OWNER:="grid", GROUP:="asmadmin", MODE:="660"
ENV{DM_NAME}=="disk32004",NAME="asmdisk32004", OWNER:="grid", GROUP:="asmadmin", MODE:="660"
ENV{DM_NAME}=="disk32005",NAME="asmdisk32005", OWNER:="grid", GROUP:="asmadmin", MODE:="660"
ENV{DM_NAME}=="disk33001",NAME="asmdisk33001", OWNER:="grid", GROUP:="asmadmin", MODE:="660"
99-oracle-asmdevices.rules
KERNEL=="sd*", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}=="360050764008103127000000000000067", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}=="360050764008103127000000000000068", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}=="360050764008103127000000000000069", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}=="360050764008103127000000000000064", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}=="360050764008103127000000000000065", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}=="36005076400810312700000000000005f", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}=="360050764008103127000000000000060", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}=="360050764008103127000000000000061", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}=="360050764008103127000000000000062", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}=="360050764008103127000000000000063", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}=="360050764008103127000000000000066", OWNER="grid", GROUP="asmadmin", MODE="0660"
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