Backup AD domain control files to linux servers via rsync under Windows

Tools to use cwrsync:http://down.51cto.com/data/2103716

BAT script used on Windows:

@echo offset fdate=%date:~0,4%_%date:~5,2%_%date:~8,2%_%time:~0,2%_%time:~3,2% echo%fdate%ldifde-f%fdate%.ldfmove %fdate%.ldf d:\adbackup\addatad:\adbackup\command\cwrsync\rsync.exe--delete-az "/cygdrive/D/adbackup/addata" [ Email protected]::adbackup--password-file= "/cygdrive/d/adbackup/command/cwrsync/pass.txt"

Where bat takes the time variable as the file name:

"date:~0,10% is the command to take the date in DOS.

Echo: ~1,5%//pointer right → offset 1 bit, then start Right → Extract 5 characters from the pointer.

Echo: ~0,-3%//pointer does not offset, → extracts all characters and removes the last 3 characters.

Echo: ~5%//single digit, not specified length value. Represents pointer → offset 5 characters, and then → extracts all characters.

Echo: ~-5%//A single negative value, special case, which represents the inverse direction offset of the pointer, from the right end, ← Offset 5 bits, and then start at the pointer → extract all characters. It can also be simply understood to fetch 5 characters at the end of a string.

Example:

C:\Documents and Settings\user>echo%date%

2012-08-08 Wednesday

C:\Documents and Settings\user>echo%date:~5,10%

08-08 Week Three

C:\Documents and Settings\user>echo%date:~5,4%

08-0

C:\Documents and Settings\user>echo%date:~5,5%

08-08

Cwrsync Command Explanation:

Rsync.exe--delete-az "/cygdrive/d/adbackup/addata" [email protected]::adbackup--password-file=]/cygdrive/d/ Adbackup/command/cwrsync/pass.txt "

--delete-az de-sync to keep both ends of the file consistent

"/cygdrive/d/adbackup/addata" source file directory, representing D:/adbackup/addata

[Email protected]::adbackup adrsync for rsync backup username, rsync.xx.com for rsync server name, Adbackup for rsync module

--password-file= "/cygdrive/d/adbackup/command/cwrsync/pass.txt" Specifies the password file path of the rsync backup user name in the format similar to "Source file directory"

Rsync service configuration file (Linux):

[[email protected] rdata]# cat/etc/rsyncd.conf uid = rootgid = Root[adbackup]path =/adbackup/rdatacomment = Windows AD b Ackup dirlist = Yesauth user = Backusersecrets File =/abbackup/adrsync.passread only = no

Regular cleanup, server packaging and other operations no longer repeat!

This article is from the "Hoccboy" blog, make sure to keep this source http://hoccboy.blog.51cto.com/7189696/1701185

Backup AD domain control files to linux servers via rsync under Windows