#rpm -qa | grep rsync

yum install rsync

sudo apt-get  install  rsync

#cat /etc/xinetd.d/rsync

# Minimal configuration file for rsync daemon
# See rsync(1) and rsyncd.conf(5) man pages for help

# This line is required by the /etc/init.d/rsyncd script
pid file = /var/run/rsyncd.pid  
port = 873
address = 192.168.1.171  
#uid = nobody
#gid = nobody    
uid = root  
gid = root  

use chroot = yes  
read only = no  


#limit access to private LANs
hosts allow=192.168.1.0/255.255.255.0 10.0.1.0/255.255.255.0  
hosts deny=*

max connections = 5
motd file = /etc/rsyncd/rsyncd.motd

#This will give you a separate log file
#log file = /var/log/rsync.log

#This will log every file transferred - up to 85,000+ per user, per sync
#transfer logging = yes

log format = %t %a %m %f %b
syslog facility = local3
timeout = 300

[linuxsirhome]  
path = /home    
list=yes
ignore errors
auth users = grtongbu
secrets file = /etc/rsyncd/rsync.passwd
comment = linuxsir home  
exclude =   beinan/  samba/  

#全局选项
strict modes =yes                        #是否检查口令文件的权限
port = 873                               #默认端口873
log file = /var/log/rsyncd.log           #日志记录文件     原文中有的，我没有使用，日志文件

pid file = /usr/local/rsync/rsyncd.pid   #运行进程的ID写到哪里    原文中有的，我没有使用，日志文件

#模块选项
[test]                                   # 这里是认证的模块名，在client端需要指定
max connections = 5                      #客户端最大连接数,默认0(没限制)
         uid = root                      #指定该模块传输文件时守护进程应该具有的uid
         gid = root                      #指定该模块传输文件时守护进程应该具有的gid
          path = /home/admin/testrsync   # 需要做备份的目录
          ignore errors                  # 可以忽略一些无关的IO错误
          read only = no                 #no客户端可上传文件,yes只读
          write only = no                #no客户端可下载文件,yes不能下载
          hosts allow = *                #充许任何主机连接
          hosts deny = 10.5.3.77         #禁止指定的主机连接
          auth users = root              # 认证的用户名，如果没有这行，则表明是匿名
          secrets file = /home/admin/security/rsync.pass    # 指定认证口令文件位置