Timestamp:
Apr 9, 2010, 3:51:41 PM (16 years ago)
Author:
Silvan Scherrer
Message:

Samba 3.5.x: trunk update to 3.5.2

Location:
trunk/server
Files:
2 edited

Legend:

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  • trunk/server

  • trunk/server/docs/manpages/vfs_shadow_copy2.8

    r414 r429  
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    21.\"     Title: vfs_shadow_copy2
    32.\"    Author: [see the "AUTHOR" section]
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     3.\" Generator: DocBook XSL Stylesheets v1.7 <http://docbook.sf.net/>
     4.\"      Date: 0/2010
    65.\"    Manual: System Administration tools
    76.\"    Source: Samba 3.5
    87.\"  Language: English
    98.\"
    10 .TH "VFS_SHADOW_COPY2" "8" "02/19/2010" "Samba 3\&.5" "System Administration tools"
     9.TH "VFS_SHADOW_COPY2" "8" "03/30/2010" "Samba 3\&.5" "System Administration tools"
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    11159.\" -----------------------------------------------------------------
    12160.\" * set default formatting
     
    19167.\" * MAIN CONTENT STARTS HERE *
    20168.\" -----------------------------------------------------------------
    21 .SH "NAME"
     169.SH "N"
    22170vfs_shadow_copy2 \- Expose snapshots to Windows clients as shadow copies\&.
    23 .SH "SYNOPSIS"
     171.SH "Synopsis"
     172.fam C
    24173.HP \w'\ 'u
    25 vfs objects = shadow_copy2
     174\FCvfs objects = shadow_copy2\F[]
     175.fam
    26176.SH "DESCRIPTION"
    27177.PP
     
    31181.PP
    32182The
    33 vfs_shadow_copy2
     183\FCvfs_shadow_copy2\F[]
    34184VFS module functionality that is similar to Microsoft Shadow Copy services\&. When setup properly, this module allows Microsoft Shadow Copy clients to browse "shadow copies" on Samba shares\&.
    35185.PP
     
    63213.SH "CONFIGURATION"
    64214.PP
    65 vfs_shadow_copy2
     215\FCvfs_shadow_copy2\F[]
    66216relies on a filesystem snapshot implementation\&. Many common filesystems have native support for this\&.
    67217.PP
    68218Filesystem snapshots must be mounted on specially named directories in order to be recognized by
    69 vfs_shadow_copy2\&. The snapshot mount points must be immediate children of a the directory being shared\&.
     219\&. The snapshot mount points must be immediate children of a the directory being shared\&.
    70220.PP
    71221The snapshot naming convention is @GMT\-YYYY\&.MM\&.DD\-hh\&.mm\&.ss, where:
     
    79229.IP \(bu 2.3
    80230.\}
    81 YYYY
     231\FCYYYY\F[]
    82232is the 4 digit year
    83233.RE
     
    91241.IP \(bu 2.3
    92242.\}
    93 MM
     243\FCMM\F[]
    94244is the 2 digit month
    95245.RE
     
    103253.IP \(bu 2.3
    104254.\}
    105 DD
     255\FCDD\F[]
    106256is the 2 digit day
    107257.RE
     
    115265.IP \(bu 2.3
    116266.\}
    117 hh
     267\FChh\F[]
    118268is the 2 digit hour
    119269.RE
     
    127277.IP \(bu 2.3
    128278.\}
    129 mm
     279\FCmm\F[]
    130280is the 2 digit minute
    131281.RE
     
    139289.IP \(bu 2.3
    140290.\}
    141 ss
     291\FCss\F[]
    142292is the 2 digit second\&.
    143293.sp
     
    145295.PP
    146296The
    147 vfs_shadow_copy2
     297\FCvfs_shadow_copy2\F[]
    148298snapshot naming convention can be produced with the following
    149299\fBdate\fR(1)
     
    153303.RS 4
    154304.\}
     305
     306
    155307.nf
     308
     309
     310
     311
     312
     313
    156314        TZ=GMT date +@GMT\-%Y\&.%m\&.%d\-%H\&.%M\&.%S
    157315       
    158 .fi
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     322.ps +1
    159323.if n \{\
    160324.RE
     
    175339.RS 4
    176340If you enable
    177 shadow:fixinodes
     341\FCshadow:fixinodes \F[]
    178342then this module will modify the apparent inode number of files in the snapshot directories using a hash of the files path\&. This is needed for snapshot systems where the snapshots have the same device:inode number as the original files (such as happens with GPFS snapshots)\&. If you don\'t set this option then the \'restore\' button in the shadow copy UI will fail with a sharing violation\&.
    179343.RE
     
    185349.RS 4
    186350.\}
     351
     352
    187353.nf
     354
     355
     356
     357
     358
     359
    188360        \fI[homes]\fR
    189361        \m[blue]\fBvfs objects = shadow_copy2\fR\m[]
    190362        \m[blue]\fBshadow:snapdir = /data/snaphots\fR\m[]
    191363        \m[blue]\fBshadow:basedir = /data/home\fR\m[]
    192 .fi
     364.EB lightgray adjust-for-leading-newline
     365.if t \{\
     366.sp 1
     367.\}
     368.fi
     369.fam
     370.ps +1
    193371.if n \{\
    194372.RE
     
    199377.PP
    200378With Samba or Windows servers,
    201 vfs_shadow_copy2
     379\FCvfs_shadow_copy2\F[]
    202380is designed to be an end\-user tool only\&. It does not replace or enhance your backup and archival solutions and should in no way be considered as such\&. Additionally, if you need version control, implement a version control system\&.
    203381.SH "VERSION"
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