Symbols A B C D E F H I L M N O P Q R S T U V W
Index
Symbols
- /etc/hosts.equiv file
- /etc/log/snapmirror
- /etc/nvfail_rename file
- /etc/snapmirror.allow file
- purpose
- sample
- /etc/snapmirror.conf file
- arguments field defaults
- controlling synchronous SnapMirror
- dest_filer field
- format
- purpose
- sample
- SnapMirror scheduling in
A
- access to remote data
- AIX, versions supported for SnapVault
B
- backups
- incremental, after SnapRestore use
- on-line
- advantages
- disadvantages
- methods
- SnapLock compliance volumes
- SnapLock enterprise volumes
- to tape, advantages of
- using Open Systems SnapVault for
- using SnapMirror for
- why necessary
- bootup, with nvfail enabled
C
- cascading
- from synchronous SnapMirror
- SnapMirror destinations
- cascading SnapMirror destinations
- checksum, use by synchronous SnapMirror
- cifs shares command (adds shares with virus scanning turned on/off)
- cifs shares command (turns on/off virus scanning for read-only access for shares)
- cifs shares command (turns on/off virus scanning for shares)
- cifs.snapshot_file_folding.enable option
- cksum argument, synchronous SnapMirror
- clients
- accessing snapshots from
- disabling access to snapshots for
- snapshot directory invisible from
- commands
-
-
-
-
-
-
- cpio
- df (finds snapshot disk consumption)
- hostname
- ls -a (shows snapshot files)
- ls -lu (shows when snapshots created)
- qtree (displays status of qtrees)
- quotas on (enables quotas)
- rsh (with vol copy abort)
- rsh (with vol copy status)
- vol copy throttle
- vol create -m (creates a pair of mirrored volumes)
- vol destroy command (removes a plex from a mirrored pair)
- vol split command (splits a mirrored volume)
- vol verify start command (compares data in mirrored volumes)
- vol verify status command (displays percentage of comparison of data in mirrored volumes completed)
- vol verify stop command (stops comparing data in mirrored volumes)
- vol verify suspend command (suspends comparison of data in mirrored volumes)
- Compliance volume, SnapLock
- compliance, SEC240.17a-4
- configuration files
- /etc/nvfail_rename
- /etc/snapmirror.conf
- avoiding reversion of
- copy operations, simultaneous allowed
-
- cpio command, disadvantages of
D
- data
- access to remote, using SnapMirror
- online recovery
- protection methods
- defining
- need for
- database file protection
- nvfail warnings
- renaming files
- databases, testing using SnapMirror
- destination volumes
- changing names of
- maximum allowed by SnapMirror
- df command, displaying free space on disk
- directories of snapshots
- on CIFS clients
- on NFS clients
- disaster recovery using SnapMirror
- disaster recovery, using MetroCluster
- disaster recovery, using SnapMirror
- disk pool, defined
- disk space
- freeing by deleting snapshots
- how calculated by snap list
- how snapshots consume
- percentages used, how calculated
- reclaiming from snapshots
- reserving for snapshots
- saving with file folding
- dump command, effect on SnapMirror update schedule
E
- enterprise volume, SnapLock
- error messages
- from volume copying
- Stale File Handle
- examples
- SnapMirror log files
- SnapMirror, use of snapshots
- snapmirror.conf file
- vol copy throttle command (controls volume copy speed)
- volume copy start command
F
- failover mode, of multiple paths
- Fibre Channel connection, troubleshooting reset messages
- file access times of snapshots
- defined
- from CIFS clients
- from NFS clients
- file extensions
- adding to vscan list
- excluding from a scan
- for vscan, excluding
- for vscan, viewing
- removing from a vscan exclude list
- removing from vscan
- replacing extensions to exclude from a scan
- replacing in vscan list
- resetting to vscan default exclude list
- resetting to vscan default list
- viewing extensions to exclude from a scant
- file folding
- defined
- disabling
- starting
- file versions of snapshots
- defined
- finding all
- filers
- creating trust relationships between
- files
- nvfail_rename
- protecting with nvfail option
- restoring from snapshots
- reverting from snapshots with SnapRestore
- firewalls, SnapMirror recommendation
H
- hostname command
- hourly snapshots
- HP-UX
- See also Open Systems platform
- backing up with SnapVault
- versions supported for SnapVault
I
- initializing SnapMirror
L
- license add command
- license add for SnapVault
- Linux, versions supported for SnapVault
- load balancing, using SnapMirror for
- log file of SnapMirror transfers
- LUN (logical unit number), data protection of volumes containing LUNs
M
- MetroCluster
- mirrored volumes
- adding disks to
- adding synchronous mirroring to an existing volume
- advantages
- creating at the same time
- defined
- removing and destroying a plex
- removing mirroring between
- verifying data
-
- multiple paths
- failover mode
- implementing
- multiplexing mode
N
- newest common snapshot (NCS)
- NFS clients
- accessing snapshots from
- determining snapshot file access time from
- nightly snapshots
- nvfail option
- bootup process
- renaming files for database protection
- sending warnings for database protection
- using nvfail_rename file
- what it does
- nvfail_rename file
- nvpmgr command
O
- online data recovery
- Open Systems
- license add command
- managing
- nvpmgr command
- restoring data
- restoring primary storage system
- secondary storage configuration
- snapvault snap -x command
- snapvault start command
- supported commands
- svrestore command
- Open Systems platform
- definition
- non-filer systems supported for SnapVault backup
- supported platforms
- Open Systems SnapVault agent
- definition
- installing from CD-ROM
- installing from web site
- operation numbers
- using with vol copy abort
- using with vol.copy.throttle
- options
- cifs.snapshot_file_filding.enable
- license add
- snapmirror.checkip.enable (lets SnapMirror resolve host names to IP addresses)
- snapmirror.enable off (disables SnapMirror)
- snapmirror.enable on (enables SnapMirror)
- snapmirror.log.enable
- snapvault.access
- snapvault.enable off
- snapvault.enable on (turns SnapVault on)
- vol.copy.throttle (controls volume copy speed)
- outstanding argument, synchronous SnapMirror
P
- permissions, for snapshots
- plexes
- defined
- verifying data
- primary storage system
- defined
- filer and Open Systems platforms
- restoring
- supported platforms
- primary system qtree
- definition
- private networks, for volume copy
Q
- qtree command
- displaying status of qtrees
- output when run from vfiler
- qtrees
- displaying status
- quotas in SnapMirror
- quiesce
- quotas
- enabling on former mirrors
- quota on command (enables quotas)
R
- RAID
- description of
- group size, changing (vol volume)
- RAID command, vol volume (changes RAID group size)
- recovery from disaster, using SnapMirror
- remote access to data, using SnapMirror for
- Remote Shell
- using with vol copy
- using with vol copy status
- renaming snapshots
- replicating volumes
- reset messages, troubleshooting
- restarting transfers, in SnapMirror
- restrictions on SnapLock volumes
- resynchronizing SnapMirror source and mirror
- retrying transfers, in SnapMirror
- reverting volumes with SnapRestore
- root volumes, reverting with SnapRestore
- rsh command
- using with vol copy abort
- using with vol copy status
S
- SAN (data protection in the SAN environment)
-
- schedules
- for default snapshots
- for user-defined snapshots
- strategies for snapshots
- where to specify for SnapMirror
- SEC 17a-4 compliance
- secondary storage system
- definition
- role in a basic SnapVault deployment
- supported platforms
- secondary system qtree, definition
- shares
- adding with virus scanning turned off
- enabling or disabling vscan
- enabling or disabling vscan for read-only shares
- simultaneous transfers
- size, volume, verifying for SnapMirror
- snap list command (determining which snapshots to delete)
- snap list -o command (lists origins of qtree snapshots)
- snap list -q command (lists qtree snapshots)
- snap restore -t file command (reverts file from snapshot)
- snap restore -t vol command (reverts volume from snapshot)
- SnapLock
- about
- Compliance volume
- creating compliance SnapMirror backup
- creating enterprise SnapMirror backup
- enterprise volume
- restrictions
- SEC 17a-4 compliance
- types of volumes
- SnapMirror
- /etc/snapmirror.conf file
- arguments field defaults
- controlling synchronous SnapMirror
- dest_filer field (defines destination filer)
- backing up to tape with
- blocking transfers
- cascading destinations
- defined
- from a synchronous SnapMirror
- restructuring a cascade
- cascading mirrors
- checking status (snapmirror status)
- complete transfer, when to use
- configuring for Fibre Channel
- converting mirrors to regular volumes (snapmirror break)
- copying mirrors from mirrors
- creating SnapLock compliance backups
- creating SnapLock enterprise backups
- enabling quotas on former mirrors (quota on)
- Fibre Channel connections
- Fibre Channel connections, troubleshooting
- halting a transfer
- host names, resolving to IP addresses
- license requirement for
- log file
- logging transfer history
- maximum number of destination volumes allowed by
- mirroring volumes
- names of snapshots created
- overview of
- preserving quotas after converting from a mirror
- releasing mirrors
- replicating synchronous
- replicating volumes
- replicating volumes to tape (snapmirror store)
- requirements
- restarting replication of volumes to new tape (snapmirror store)
- restarting transfers, defined
- restoring volumes from tape (snapmirror retrieve)
- restricting destination volumes
- restrictions
- restrictions on SnapLock destination volume
- resuming transfers after quiescing
- retrying transfers, defined
- schedules, where specified
- snapmirror.log.enable option
- specifying destinations
- using options snapmirror.access
- using snapmirror.allow file
- status messages
- stopping replication of a volume (snapmirror abort)
- synchronous
- synchronous running asynchronously
- synchronous, cascading from
- synchronous, changing TCP window size
- synchronous, cksum argument
- synchronous, configuration for optimal performance
- synchronous, configuring for IP over Fibre Channel
- synchronous, considerations
- synchronous, controlling the synchronicity level
- synchronous, converting from asynchronous
- synchronous, difference from asynchronous
- synchronous, failover mode
- synchronous, filers not supported
- synchronous, implementing multiple paths
- synchronous, improving data protection
- synchronous, modifying the snapmirror.conf file
- synchronous, multiplexing mode
- synchronous, optimized connection
- synchronous, outstanding argument
- synchronous, setting up
- synchronous, showing replicated data on destination filer
- synchronous, using multiple paths
- synchronous, visibility_interval argument
- synchronous, wsize argument
- tips for efficient scheduling
- transfers through firewalls
- troubleshooting the Fibre Channel connection
- turning off scheduled updates for filer (snapmirror off)
- using for database testing
- using for disaster recovery
- using with dump command
- using with snapshots, example
- verifying volume size
- snapmirror abort command (halts specified transfer)
- snapmirror break command (converts mirror to regular volume)
- SnapMirror commands
- options snapmirror.enable off (disables SnapMirror)
- options snapmirror.enable on (enables SnapMirror)
- snapmirror abort (halts specified transfer)
- snapmirror abort (stops replication of a volume)
- snapmirror break (converts mirror to regular volume)
- snapmirror destinations (lists required snapshots)
- snapmirror initialize (performs base-level transfer to mirror)
- snapmirror off (disables SnapMirror)
- snapmirror off (turns off scheduled updates for filer)
- snapmirror on (enables SnapMirror)
- snapmirror quiesce (blocks transfers)
- snapmirror release (releases a volume from mirror status)
- snapmirror resume (resumes transfers after quiescing)
- snapmirror resync (resynchronizes a source to a mirror)
- snapmirror retrieve (restores volumes from tape)
- snapmirror status (checks data replication status)
- snapmirror status (checks data transfer status)
- snapmirror store (replicates volume to tape)
- snapmirror update (performs unscheduled incremental update of mirror)
- snapmirror use (restarts replication to new tape)
- snapmirror destinations command (lists required snapshots)
- snapmirror initialize command (performs base-level transfer to mirror)
- snapmirror quiesce command (blocks transfers)
- snapmirror release command (releases a volume from mirror status)
- snapmirror resume command (resumes transfers after quiescing)
- snapmirror resync command (resynchronizes a source to a mirror)
- snapmirror retrieve command (restores volumes from tape)
- snapmirror store command (replicates volume to tape)
- snapmirror update command (performs unscheduled incremental update of mirror)
- snapmirror use command (restarts replication of volumes to new tape)
- snapmirror.access option (specifies SnapMirror destinations from SnapMirror source)
- snapmirror.allow file (specifies SnapMirror destinations from SnapMirror source)
- snapmirror.checkip.enable option (lets SnapMirror resolve host names to IP addresses)
-
- snapmirror.log.enable option
- snapmirror.window_size option
- SnapRestore
- avoiding reversion of configuration files
- effect on snapshots used
- how it works
- license requirement for
- prerequisites for
- preserving configuration files using
- reverting root volumes using
- reverting volumes using
- typical applications using
- using with NFS
- what it does not revert
- when to use
- with previous releases
- SnapRestore commands
- snap restore -t file (reverts file from snapshot)
- snap restore -t vol (reverts volume from snapshot)
- snapshot basename, definition
- snapshot commands
- snap create (creates snapshots manually)
- snap delete (deletes snapshots)
- snap list (shows disk space used by snapshots)
- snap list -o (lists origins of qtree snapshots)
- snap list -q (lists qtree snapshots)
- snap rename (renames snapshots)
- snap reserve (sets percent of disk space for)
- snap sched (changes snapshot schedule)
- snap sched (displays snapshot schedule)
- vol options nosnapdir (makes directories visible or invisible)
- snapshots
- accessing
- from CIFS clients
- from NFS clients
- automatic types of
- changing schedules (snap sched)
- creating manually (snap create)
- default schedule
- defined
- deleting (snap delete)
- deleting manually
- deleting when locked
- determining which to delete
- df command (displays disk usage)
- directories
- making visible or invisible
- on CIFS clients
- on NFS clients
- directory structure on NFS clients
- disk consumption by
- displaying schedules (snap sched)
- file access times
- defined
- from CIFS clients
- from NFS clients
- file names on NFS clients
- file versions, defined
- finding all versions of a file
- hourly
- how snap list results are calculated
- invisible directories
- ls command (shows files in a directory)
- making directories visible or invisible (vol options nosnapdir)
- maximum number of
- names created by SnapMirror
- newest common
- nightly
- permissions to read
- reclaiming disk space from
- recovering from accidental deletion
- renaming (snap rename)
- reserving space for
- restoring files from
- saving disk space with file folding
- schedules, sample file
- setting space reserved for
- showing disk space used (snap list command)
- showing SnapMirror destinations
- snap list (shows disk space used by)
- strategies for scheduling
- time created
- used by SnapMirror, example
- uses of
- using with SnapRestore
- weekly
- SnapVault
- advantages
- backup for qtrees, ending
- basic configuration for filers
- primary storage
- restoring
- scheduling
- secondary storage
- basic deployment
- changing configuration
- checking status (snapmirror status)
- estimating time for initial baseline backup
- license add command
- maximum number of snapshots per volume
- nvpmgr command
- objects backed up on filer systems
- Open Systems configuration
- configuring the secondary storage system
- managing
- restoring data
- supported commands
- Open Systems platform objects backed up
- overview of filer backup process
- overview of Open Systems backup process
- planning
- planning backup schedule and snapshot retention
- planning primary qtrees or directories and secondary qtrees
- planning to store more than 251 snapshots per volume
- primary configuring
- primary to secondary to tape deployment
- primary, configuring
- qtree snapshots, listing
- qtree snapshots, listing origins of
- restoring data from secondary to primary
- secondary to SnapMirror deployment
- secondary, configuring
- snapshot schedule, unconfiguring
- snapshots
- displaying information about
- releasing
- snapvault snap -x command
- snapvault start command
- snapvault.access option (controls access)
- snapvault.enable off option (turns SnapVault off)
- snapvault.enable on option (turns SnapVault on)
- status messages
- supported Open Systems platforms
- supported platforms
- supported secondary storage platforms
- svrestore command
- terminology
- updating schedules snapshots manually
- updating secondary qtree
- updating sercondary qtree
- snapvault access option
- SnapVault baseline transfer, definition
- SnapVault commands
- snap sched command (configures primary snapshot schedule)
- snap sched -x command (configures secondary snapshot schedule)
- snapvault modify (changes SnapVault configuration)
- snapvault release (releases unneeded snapshots)
- snapvault restore (restores data from secondary to primary
- snapvault snap create (manually updates existing snapshot)
- snapvault snap unsched command (unconfigures SnapVault)
- snapvault start (initializes SnapVault backup relationship)
- snapvault status (checks data replication status)
- snapvault status (displays information about snapvault snapshots)
- snapvault stop (ends backup for qtrees)
- snapvault update (updates SnapVault secondary qtree)
- SnapVault incremental transfer, definition
- snapvault modify command (changes SnapVault configuration)
- SnapVault relationship, definition
- snapvault release command (releases unneeded snapshots)
- snapvault restore command (restores from secondary to primary
- snapvault snap create command (manually updates existing snapshot)
- snapvault snap sched command (configures primary snapshot schedule)
- snapvault snap sched -x command (configures secondary snapshot schedule)
- snapvault snap unsched command (unconfigures SnapVault)
- snapvault snap -x command supporting Open Systems backup
- SnapVault snapshot, definition
- snapvault start command
- initializes SnapVault backup relationship
- supporting Open Systems backup
- snapvault status command (displays information about snapvault snapshots)
- snapvault stop command (end backup for qtrees)
- snapvault update command (updates SnapVault secondary qtree)
- snapvault.enable off option
- snapvault.enable on option (turns SnapVault on)
- Solaris
-
- backing up with SnapVault
- versions supported for SnapVault
- space on disks, how snapshots consume
- supported per filer
- svrestore command
- synchronous SnapMirror
- cascading from
- changing TCP window size
- cksum argument
- configuration for optimal performance
- considerations
- controlling the synchronicity level
- converting from asynchronous
- difference from asynchronous
- failover mode
- filers not supported
- implementing multiple paths
- improving data protection
- modifying the snapmirror.conf file
- multiplexing mode
- optimal performance configuration
- optimized connection
- outstanding argument
- replicating data
- running asynchronously
- setting up
- showing replicated data on destination filer
- using multiple paths
- visibility_interval argument
- wsize argument
- SyncMirror
- adding disks to mirrored volumes
- adding synchronous mirroring to an existing volume
- creating mirrored volumes
- removing and destroying a plex
- removing mirroring between mirrored volumes
- SyncMirror commands
- vol add (adds disk to mirrored volume)
- vol create -m (creates a pair of mirrored volumes)
- vol destroy (removes a plex from a mirrored pair)
- vol mirror (adds mirroring to existing volume)
- vol split command (splits a mirrored volume)
- vol verify start command (compares data in mirrored volumes)
- vol verify status command (displays percentage of comparison of data in mirrored volumes completed)
- vol verify stop command (stops comparing data in mirrored volumes)
- vol verify suspend command (suspends comparison of data in mirrored volumes)
- SyncMirror license
- disabling
- enabling
T
- tape backup, of a SnapVault secondary
- tapes, restarting SnapMirror on multiple
- TCP window size
- changing for synchronous SnapMirror
- globally changing for SnapMirror
- transfers, simultaneous, supported per filer
- troubleshooting reset messages
- trusted host
U
- updating SnapMirror mirror
V
- vfilers
- controlling use of host filer virus scanners
- definition
- qtree command output displayed
- virus scanning
- adding extensions of files to exclude from a scan
- adding extensions of files to scan
- adding shares with virus scanning turned off
- checks status of vscan options
- controlling vfiler use of host virus scanners
- designating secondary virus-scanning clients
- displaying extensions of files to exclude from scan
- enables or disables scanning on read-only shares
- enabling and disabling
- enabling and disabling mandatory scanning
- excluding extensions of files to scan
- extension exclude list compared to extension include list
- identifying clients that are scanning
- obtaining NetApp-supported virus-scanning software
- removing extensions of files to exclude from a scan
- removing extensions of files to scan
- replacing extensions of files to exclude from a scan
- replacing extensions of files to scan
- resetting extensions of files to exclude from a scan to default
- resetting extensions of files to scan to default list
- resetting scanned files cache
- resetting the virus scan request timeout
- setting the virus scan request timeout
- stopping a scanner session
- turning scanning off for shares
- viewing extensions of files to scan
- visibility_interval argument, synchronous SnapMirror
- vol add command (adds disk to mirrored volume)
- vol copy throttle command
- vol create -m command (creates a pair of mirrored volumes)
- vol create, and SnapLock
- vol destroy command (removes a plex from a mirrored pair)
- vol mirror command (adds mirroring to existing volume)
- vol options commands
- vol options nvfail off (disables protection)
- vol options nvfail on (enables protection)
- vol restrict command
- and SnapLock
- in SnapMirror
- vol status -b command
- vol verify start command (compares data in mirrored volumes)
- vol verify status command (displays percentage of comparison of data in mirrored volumes completed)
- vol verify stop command (stops comparing data in mirrored volumes)
- vol verify suspend command (suspends comparison of data in mirrored volumes)
- vol.copy.throttle option (controls volume copy speed)
- volcopy dump operation (backs up to tape)
- volcopy restore operation (restores backups from tape)
- volume command, vol volume (changes RAID group size)
- volume copy
- advantages
- arguments for copying snapshots
- bringing volumes online (vol online)
- changing copying speed (options vol.copy.throttle)
- checking status (vol copy status)
- copying one volume to another (vol copy start)
- copying volumes (vol copy start)
- defined
- dump operation (reads data from source)
- enabling Remote Shell access for
- errors during
- finding size of volume (vol status -b)
- finding volume status (online or offline)
- number of simultaneous operations
- operation numbers
- private networks for
- requirements for
- restore operation (writes data to destination)
- sample status message from filer
- sample status message using rsh
- stopping (vol copy abort)
- taking volumes offline (vol offline)
- to same or different filers
- uses for
- volume copy commands
- examples of arguments to
- options rsh.enable on (enables Remote Shell)
- options vol.copy.throttle (changes copying speed)
- vol copy abort (halts the copy operation)
- vol copy arguments for copying snapshots
- vol copy start (copies one volume to another)
- vol copy status (checks status)
- vol offline (takes volume offline)
- vol online (brings volume online)
- vol status (shows whether online or offline)
- vol status -b (finding size of volume)
- volume copy operation numbers
- using with vol copy abort
- using with vol.copy.throttle
- volume size, verifying for snapmirror
- volumes
- changing the speed of copying
- converting from mirror to regular
- destination, maximum number of
- differences between mirror and regular
- disabling SnapMirror replication
- enabling SnapMirror replication
- finding number of blocks in
- replicating
- replicating with SnapMirror
- reverting from snapshots with SnapRestore
- reverting with SnapRestore
- vscan commands
- cifs shares -add (adds CIFS shares with virus scanning turned off
- cifs shares -change enabling or disabling scanning for read-only shares
- cifs shares -change enabling or disabling virus scanning for a share
- vscan extensions (shows extensions of files to scan)
- vscan extensions add (adds extensions of files to scan)
- vscan extensions exclude (excludes extensions of files to scan)
- vscan extensions exclude add (adds extensions of files to exclude from a scan)
- vscan extensions exclude remove (removes extensions of files to exclude from a scan)
- vscan extensions exclude reset (resets extensions of files to exclude from a scan to default list)
- vscan extensions exclude set (replaces extensions of files to exclude from a scan)
- vscan extensions remove (removes extensions of files to scan)
- vscan extensions reset (resets extensions of files to scan to default list)
- vscan extensions set (replaces extensions of files to scan)
- vscan off (disables virus scanning)
- vscan on (enables virus scanning)
- vscan reset (resets scanned files cache)
- vscan scanners (identifies clients that are scanning)
- vscan scanners secondary scanners (designates backup virus scanners)
- vscan scanners stop (stops scanner session)
- vscan options
- use_host_scanners
- vscan options mandatory_scan (sets mandatory virus scanning)
- vscan options timeout reset (resets the virus scan request timeout)
- vscan options timeout set (sets the virus scan request timeout)
W
- weekly snapshots
- Windows 2000
- See also Open Systems
- backing up with SnapVault
- platforms supported for SnapVault
- Windows NT
- See also Open Systems
- platforms supported for SnapVault
- WORM volumes
- wsize argument, synchronous SnapMirror
Symbols A B C D E F H I L M N O P Q R S T U V W
Copyright © 1994-2003, Network Appliance, Inc. All rights
reserved.
Part No. 210-00476
File: bookix.htm
Last updated: 11/13/03 17:18:03