A: 运行rsync daemon
B: 运行sersync ，会监控目录，发现改变会更新推送到A上
rsync见上面rsync设置
sersync安装配置
1.建立目录
mkdir -p /opt/sersync/{bin,conf,log}
2. 下载解压sersync
wget http://sersync.googlecode.com/files/sersync2.5_64bit_binary_stable_final.tar.gz
tar xvf sersync2.5_64bit_binary_stable_final.tar.gz
3. 拷贝二进制文件和配置文件
cd GNU-Linux-x86
cp confxml.xml /opt/sersync/conf
cp sersync2 /opt/sersync/bin
4. 修改配置文件
confxml.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<head version="2.5">
<host hostip="localhost" port="8008"></host><!-- listen ip and port -->
<debug start="false"/> <!-- debug default off-->
<fileSystem xfs="false"/>
<filter start="false"> <!-- exclude filter,default off -->
<exclude expression="(.*).svn"></exclude>
<exclude expression="(.*).gz"></exclude>
<exclude expression="^info/*"></exclude>
<exclude expression="^static/*"></exclude>
</filter>
<inotify> <!--monitor event -->
<delete start="false"/>
<createFolder start="true"/>
<createFile start="false"/>
<closeWrite start="true"/>
<moveFrom start="true"/>
<moveTo start="true"/>
<attrib start="false"/>
<modify start="false"/>
</inotify>
<sersync>
<localpath watch="/tmp"> <!-- local file watch -->
<remote ip="192.168.1.111" name="test"/> <!-- remote ip and module name -->
<!--<remote ip="192.168.8.39" name="tongbu"/>-->
<!--<remote ip="192.168.8.40" name="tongbu"/>-->
</localpath>
<rsync>
<commonParams params="-avzP"/> <!-- rsync parmas -->
<auth start="true" users="linuxsir" passwordfile="/etc/rsync.pass"/> <!-- auth user and file -->
<userDefinedPort start="false" port="874"/><!-- port=874 --> <!-- use custom define port -->
<timeout start="false" time="100"/><!-- timeout=100 --> <!-- time out define,default off -->
<ssh start="false"/> <!--- use ssh crypt to transfer,default off -->
</rsync>
<failLog path="/opt/sersync/log/rsync_fail_log.sh" timeToExecute="60"/><!--default every 60mins execute once-->
<crontab start="false" schedule="600"><!--600mins--><!-- use crontab to transfer,default off -->
<crontabfilter start="false">
<exclude expression="*.php"></exclude>
<exclude expression="info/*"></exclude>
</crontabfilter>
</crontab>
<plugin start="false" name="command"/> <!-- after finish rsync tast to execute the plugin after define -->
</sersync>
<!-- plugin examples -->
<plugin name="command">
<param prefix="/bin/sh" suffix="" ignoreError="true"/> <!--prefix /opt/tongbu/mmm.sh suffix-->
<filter start="false">
<include expression="(.*).php"/>
<include expression="(.*).sh"/>
</filter>
</plugin>
<plugin name="socket">
<localpath watch="/opt/tongbu">
<deshost ip="192.168.138.20" port="8009"/>
</localpath>
</plugin>
<plugin name="refreshCDN">
<localpath watch="/data0/htdocs/cms.xoyo.com/site/">
<cdninfo domainname="ccms.chinacache.com" port="80" username="xxxx" passwd="xxxx"/>
<sendurl base="http://pic.xoyo.com/cms"/>
<regexurl regex="false" match="cms.xoyo.com/site([/a-zA-Z0-9]*).xoyo.com/images"/>
</localpath>
</plugin>
</head>
5. 运行
sersync2 -r -d -o /opt/sersync/conf/confxml.xml
option: -r rsync all the local files to the remote servers before the sersync work
option: -d run as a daemon
option: -o config xml name： /opt/sersync/conf/confxml.xml
6. 测试
/tmp建立文件，测试能否传上去