你好，长话短说，我刚刚购买了一个新的硬盘，需要帮助更改我的 ubuntu 14.04 服务器上时间机器备份的位置。
您可以按照本指南中的第 2 步操作来编辑备份的位置 http://ubuntuguide.net/ubuntu-10-10-setting-up-mac-os-time-machine-server
这是我第一次使用 ubuntu/linux，我不知道我的新硬盘的路径是什么，有人可以帮我告诉我应该在 AppleVolumes.default 文件中输入什么吗？
步骤 2：配置 Time Machine 备份的保存位置。在此创建一个目标位置（/backup/TimeMachine例如）。
編輯/etc/netatak/AppleVolumes.default：
sudo gedit/etc/netatak/AppleVolumes.default
输入以下内容：
#~/ “Home Directory”
/backup/TimeMachine “TimeMachine” options:tm
备份将存储在/backup/TimeMachine.
控制+L：/media/server/serverhdd
AppleVolumes.default 文件
volume format:
:DEFAULT: [all of the default options except volume name]
path [name] [casefold:x] [options:z,l,j] \
[allow:a,@b,c,d] [deny:a,@b,c,d] [dbpath:path] [password:p] \
[rwlist:a,@b,c,d] [rolist:a,@b,c,d] [limitsize:value in bytes] \
[preexec:cmd] [root_preexec:cmd] [postexec:cmd] [root_postexec:cmd] \
[allowed_hosts:IPv4 address[/IPv4 netmask bits]] \
[denied_hosts:IPv4 address[/IPv4 netmask bits]] \
... more, see below ...
name: volume name. it can't include the ':' character
#
#
variable substitutions:
you can use variables for both and now. here are the
rules:
1) if you specify an unknown variable, it will not get converted.
2) if you specify a known variable, but that variable doesn't have a value, it will get ignored.
#
the variables:
$b -> basename of path
$c -> client's ip or appletalk address
$d -> volume pathname on server
$f -> full name (whatever's in the gecos field)
$g -> group
$h -> hostname
$i -> client ip without tcp port or appletalk network
$s -> server name (can be the hostname)
$u -> username (if guest, it's whatever user guest is running as)
$v -> volume name (either ADEID_NAME or basename of path)
$z -> zone (may not exist)
$$ -> $
#
#
casefold options [syntax: casefold:option]:
tolower -> lowercases names in both directions
toupper -> uppercases names in both directions
xlatelower -> client sees lowercase, server sees uppercase
xlateupper -> client sees uppercase, server sees lowercase
#
allow/deny/rwlist/rolist format [syntax: allow:user1,@group]:
user1,@group,user2 -> allows/denies access from listed users/groups
rwlist/rolist control whether or not the
volume is ro for those users.
allowed_hosts -> Only listed hosts and networks are allowed,
all others are rejected. Example:
allowed_hosts:10.1.0.0/16,10.2.1.100
denied_hosts -> Listed hosts and nets are rejected,
all others are allowed. Example:
denied_hosts: 192.168.100/24,10.1.1.1
preexec -> command to be run when the volume is mounted,
ignore for user defined volumes
root_preexec -> command to be run as root when the volume is mounted,
ignore for user defined volumes
postexec -> command to be run when the volume is closed,
ignore for user defined volumes
root_postexec -> command to be run as root when the volume is closed,
ignore for user defined volumes
veto -> hide files and directories,where the path matches
one of the "/" delimited vetoed names. Matches are
partial, e.g. path is /abc/def/file and veto:/abc/
will hide the file.
adouble -> specify the format of the metadata files.
default is "v2". netatalk 1.x used "v1".
"osx" cannot be treated normally any longer.
volsizelimit -> size in MiB. Useful for TimeMachine: limits the
reported volume size, thus preventing TM from using
the whole real disk space for backup.
Example: "volsizelimit:1000" would limit the
reported disk space to 1 GB.
#
codepage options [syntax: options:charsetname]
volcharset -> specifies the charset to be used
as the volume codepage
e.g. "UTF8", "UTF8-MAC", "ISO-8859-15"
maccharset -> specifies the charset to be used
as the legacy client (<=Mac OS 9) codepage
e.g. "MAC_ROMAN", "MAC_CYRILLIC"
#
perm -> default permission value
OR with the client requested perm
Use with options:upriv
dperm -> default permission value for directories
OR with the client requested perm
Use with options:upriv
fperm -> default permission value for files
OR with the client requested perm
Use with options:upriv
umask -> set perm mask
Use with options:upriv
dbpath:path -> store the database stuff in the following path.
cnidserver:server[:port]
-> Query this servername or IP address
(default:localhost) and port (default: 4700)
for CNIDs. Only used with CNID backend "dbd".
This option here overrides any setting from
afpd.conf:cnidserver.
password:password -> set a volume password (8 characters max)
cnidscheme:scheme -> set the cnid scheme for the volume,
default is [dbd]
available schemes: [dbd last tdb]
ea -> none|auto|sys|ad
Specify how Extended Attributes are stores. default
is auto.
auto: try "sys" (by setting an EA on the shared
directory itself), fallback to "ad". Requires
writable volume for performing the test.
Note: options:ro overwrites "auto" with "none."
sys: Use filesystem EAs
ad: Use files in AppleDouble directories
none: No EA support
#
#
miscellaneous options [syntax: options:option1,option2]:
tm -> enable TimeMachine support
prodos -> make compatible with appleII clients.
crlf -> enable crlf translation for TEXT files.
noadouble -> don't create .AppleDouble unless a resource
fork needs to be created.
ro -> mount the volume as read-only.
mswindows -> enforce filename restrictions imposed by MS
Windows. this will also invoke a default
codepage (iso8859-1) if one isn't already
specified.
nohex -> don't do :hex translations for anything
except dot files. specify usedots as well if
you want that turned off. note: this option
makes the / character illegal.
usedots -> don't do :hex translation for dot files. note: when
this option gets set, certain file names
become illegal. these are .Parent and
anything that starts with .Apple.
invisibledots -> don't do :hex translation for dot files. note: when
this option gets set, certain file names
become illegal. these are .Parent and
anything that starts with .Apple. also, dot
files created on the unix side are marked invisible.
limitsize -> limit disk size reporting to 2GB. this is
here for older macintoshes using newer
appleshare clients. yucko.
nofileid -> don't advertise createfileid, resolveid, deleteid
calls
root_preexec_close -> a non-zero return code from root_preexec close the
volume being mounted.
preexec_close -> a non-zero return code from preexec close the
volume being mounted.
nostat -> don't stat volume path when enumerating volumes list
upriv -> use unix privilege.
illegalseq -> encode illegal sequence in filename asis,
ex "\217-", which is not a valid SHIFT-JIS char,
is encoded as U\217 -
nocnidcache -> Don't store and read CNID to/from AppleDouble file.
This should not be used as it also prevents a CNID
database rebuild with dbd!
caseinsensitive -> The underlying FS is case insensitive (only
test with JFS in OS2 mode)
dropbox -> Allows a volume to be declared as being a "dropbox."
Note that netatalk must be compiled with dropkludge
support for this to function. Warning: This option
is deprecated and might not work as expected.
dropkludge -> same as "dropbox"
nodev -> always use 0 for device number, helps when the
device number is not constant across a reboot,
cluster, ...
#
The line below sets some DEFAULT, starting with Netatalk 2.1.
:DEFAULT: options:upriv,usedots
By default all users have access to their home directories.
~/ "Home Directory"
/media/server/TimeMachine TimeMachine allow:TimeMachine cnidscheme.dbd options:usedots,upriv,tm
End of File