[root@www ~]# lsb_release -a

LSB Version:    :core-4.0-amd64:core-4.0-ia32:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-ia32:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-ia32:printing-4.0-noarch

Distributor ID: CentOS

Description:    CentOS release 5.8 (Final)

Release:        5.8

Codename:       Final

正式环境需要修改IPTABLES

http://pan.baidu.com/s/1kT1du7P  下载地址

wget  ftp://ftp.samba.org/pub/rsync/rsync-3.1.1.tar.gz 

tar zxf rsync-3.1.1.tar.gz

cd rsync-3.1.1

./configure && make && make install 

/usr/local/bin/rsync --daemon   #或增加--config=/etc/rsyncd.conf

#rsyncd.conf、rsyncd.secrets、rsyncd.motd 默认无此文件，需要要创建，如下

[root@www etc]# cat rsyncd.secrets 

rsync:rsync_password

[root@www etc]# cat rsyncd.conf 

secrets file = /etc/rsyncd.secrets  #认证用户密码文件，配置auth users的密码

motd file = /etc/rsyncd.motd   #说明信息

read only = yes   #只读，不能上传

list = yes  #允许查看文件列表

uid = root   #运行rsync守护进程用户

gid = root   #运行rsync守护进程的组

use chroot = no  #不使用chroot

max connections = 5   #最大连接数是5

log file = /var/log/rsyncd.log

pid file = /var/run/rsyncd.pid

lock file = /var/run/rsync.lock

#ignore errors    #忽略无关的IO错误

#slp refresh = 300    

[rsync]

comment = rsync‘s directory

path = /data/rsync

auth users = rsync     #认证的用户名

hosts allow = 192.168.2.109   #允许访问服务的IP

#hosts deny = 0.0.0.0/32    #禁止访问服务器的IP

[root@www etc]# cat rsyncd.secrets 

rsync:rsync_password

[root@www ~]# chmod 600 /etc/rsyncd.secrets 

[root@www ~]# cat /etc/rsyncd.motd 

Welcome to use the rsync services!

同步服务器配置

[root@www ~]# cat /etc/rsyncd.pass 

rsync_password

[root@www ~]# chhmod 600 /etc/rsyncd.pass 

[root@www ~]# rsync -vzrtopg --progress  --delete --password-file=/etc/rsyncd.pass rsync@192.168.2.110::rsync /data/rsync/

receiving incremental file list

./

lzo-2.08.tar.gz

        589,045 100%   33.04MB/s    0:00:00 (xfr#1, to-chk=1/4)

rsync-3.1.1.tar.gz

        890,124 100%   24.25MB/s    0:00:00 (xfr#2, to-chk=0/4)

sent 65 bytes  received 1,479,974 bytes  72,197.02 bytes/sec

total size is 1,479,182  speedup is 1.00

计划任务cron使用：

[root@www ~]# crontab -e

*/5 * * * * /usr/local/bin/rsync -vzrtopg --progress  --delete --password-file=/etc/rsyncd.pass rsync@192.168.2.110::rsync /data/rsync/

常见报错:

ERROR: password file must not be other-accessible

rsync error: syntax or usage error (code 1) at authenticate.c(196) [Receiver=3.1.1]

解决：[root@www ~]# chmod 600 /etc/rsyncd.pass

@ERROR: auth failed on module rsync

rsync error: error starting client-server protocol (code 5) at main.c(1635) [Receiver=3.1.1]

解决：服务端未设置用户rsync

本文出自 “林子” 博客，谢绝转载！

rsync安装配置