CentOS 6.3 rsync client and Win2003 cwrsyncserver Server implement data synchronization _ servers other

Description

1. Cwrsyncserver Service End

System: Windows Server 2003

IP Address: 192.168.21.134

Data storage directory: D:\osyunwei

2, rsync Client

System: CentOS 6.3

IP Address: 192.168.21.132

Synchronized Directories:/osyunwei

To achieve the purpose:

The rsync client automatically synchronizes the number of Cwrsyncserver server D:\osyunwei directories to the/osyunwei directory every 3:00

First, Cwrsyncserver service-side configuration

Attachment:

Cwrsyncserver Download Address:

Http://www.jb51.net/softs/55933.html

Unzip Cwrsyncserver_4.0.3_installer.zip, double-click Cwrsyncserver_4.0.3_installer.exe

Next

I Agre (Agree)

Installation path, by default

Next

Service Account:svccwrsync (a new system account)

Type Password: password

Confirm Password: password

Note: The system will automatically create an account: Svccwrsync to run the Cwrsyncserver server program

The above information by default can be

Install (Installation)

Close (off), installation complete

Start-Settings-control Panel-management tools-services

Find the Rsyncsever option, double-click to open

Startup type: Automatic

Point "Start"

Application-Determine

Open D disk, right-click the Osyunwei folder, select Properties, switch to Security options, click Add

Input: Svccwrsync

Are you sure

Allow all permissions

Application, determine

Open C:\Program FILES\ICW Directory

Open rsyncd.conf with Notepad, modify add the following (back up the file as Rsyncd.confbak before modifying)

Use Chroot = False

Strict modes = False

Hosts allow = *

Log file = Rsyncd.log

# Module Definitions

# Remember Cygwin naming conventions:c:\work becomes/cygwin/c/work

#

#[test]

#path =/cygdrive/c/work

#read only = False

#transfer logging = yes

[Osyunwei]

Path =/cygdrive/d/osyunwei

Read Only = True #客户端只读

List = no #不允许列出文件

Hosts allow=192.168.21.132 #允许连接IP, multiple IP intermediate in English state comma-separated, do not limit IP fill * can

Auth users =osyunwei #允许连接的用户名

Secrets file = Etc/rsyncd.secrets #存放用户名密码的认证文件路径

After the repair is complete, save the exit

Create a new Rsyncd.secrets file under the C:\Program files\icw\etc directory

Open with Notepad and enter the following

osyunwei:123456 #用户名: Password

Last Saved exit

Cwrsyncserver Server-side installation setup Complete

Second, rsync client configuration

1. Close SELinux

Vi/etc/selinux/config

#SELINUX =enforcing #注释掉

#SELINUXTYPE =targeted #注释掉

selinux=disabled #增加

: Wq #保存, Exit

Shutdown-r now #重启系统

2, open firewall TCP 873 port (rsync default port, rsync as the client is not required to open the firewall port, here open, easy to expand later as a server)

Vi/etc/sysconfig/iptables #编辑防火墙配置文件

-A input-m state--state new-m tcp-p TCP--dport 873-j ACCEPT

: wq! #保存, Exit

/etc/init.d/iptables Restart #最后重启防火墙使配置生效

3. Install rsync client Software

Yum Install rsync xinetd #安装, as shown in the following illustration, enter Y installation

Vi/etc/xinetd.d/rsync #编辑配置文件, set power-on start rsync

Change the Disable = Yes revision to

Disable = no

: wq! #保存, Exit

/etc/init.d/xinetd start #启动 (CentOS, rsync is managed xinetd)

4. Test if the Rsync client communicates successfully with the Cwrsyncserver server (cwrsyncserver Server firewall needs to open TCP 873 port)

Yum install telnet #安装telnet测试工具

Telnet 192.168.21.134 873 #输入命令后回车, as shown in the following illustration, to indicate a successful communication

Rsync Client Installation Settings complete

third, set the Rsync client and Cwrsyncserver server to synchronize data ( The following operations are performed on the rsync client)

1, test data synchronization

Entering at the terminal command line

RSYNC-VZRTOPG--port=873--progress--delete [email protected]:: Osyunwei /osyunwei

Tip Enter Password: 123456

Note: The password here is the password configured for the Cwrsyncserver server C:\Program files\icw\etc\rsyncd.secrets file

After the carriage return, the figure below shows that data synchronization is successful

Cd/osyunwei #进入数据同步目录

LS #显示文件信息

You can see that the data already exists.

2. Add scheduled Tasks, automatically execute data synchronization scripts every day

Vi/etc/passwd.txt #配置文件, add the following

123456 #密码

: wq! #保存退出

chmod 600/etc/passwd.txt #设置文件权限, only set the file owner to have read, write permission

Cd/home

VI osyunweibak.sh #编辑, add the following

#!/bin/sh

RSYNC-VZRTOPG--port=873--progress--delete [email Protected]::osyunwei/osyunwei--password-file=/etc/passwd.txt

: wq! #保存, Exit

chmod +x/home/osyunweibak.sh #添加脚本直接权限

Yum Install Vixie-cron #安装计划任务, some systems may not have pre-installed

vi/etc/crontab #编辑, add the following at the end

0 3 * * * root/home/osyunweibak.sh means backups are performed 3 o'clock in the morning daily  

: wq! #保存, exit

chkconfig Crond on #设为开机启动

service Crond start #启动

/etc/rc.d/init.d/crond Restart #重启

After the setup is complete,

Every 3 o'clock in the morning, the Rsync client automatically synchronizes Cwrsyncserver server-side D:\osyunwei directory data into its own/osyunwei directory

at this point, the CentOS 6.3 rsync client implements data synchronization settings with the Windows Server 2003 cwrsyncserver service End