Apple Xsan 2 (Third Edition) User Manual

Page 127

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Index

127

monitoring connection failures 99
supported switches 22

file systems. See volumes
files

limit per volume 20
maximum size 20
name length limit 20

fill

volume allocation strategy 60

firewall, and Xsan Admin 39
fragmentation 64
free space

checking quota use 81
checking storage pool 96
checking volume 95

G

grace period (quota) 80
graphs

controller overall CPU use 96
controller overall IP network use 96

group ID. See GID
groups

configuring 41
setting up 38

H

hard quota

checking 81
defined 80
setting 79

home folders

creating local 25, 83

I

installing Xsan software 43
IP addresses

changing for controller 90

J

journal

choosing location 31
described 19

L

logical unit number. See LUNs
logs

controlling number of messages 39
viewing 98

LUNs (logical unit numbers)

actual size vs. used size 55, 101
adding to existing storage pool 55
description 16
limit per storage pool 20
limit per volume 20

maximum size 20
name length limit 20
overview 15
preparing 37, 52
setup scripts 52
size adjusted downward 101, 104
trouble adding to storage pool 103

M

mail service

for notifications 25

man pages

for shell commands 109

memory

requirements 22

metadata

choosing location 31
described 19
estimating space requirement 31

mount options 70
mounting a volume 70

from the command line 121

moving clients to another SAN 69

N

naming limits 20
networks in SAN

overview 14, 15

notation

conventions for commands 109

notifications

mail service required 25
setting up 48, 97

O

Open Directory 38, 42

P

pager notifications 97
permissions

user access to folders 74

Q

quotas

checking from client 83
checking from command line 82
checking usage in Xsan Admin 81
described 80
example 81
grace period 80
setting 48, 79

R

RAID schemes for LUNs 28
read-only volumes 76

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