用sersync工具来实现目录文件的同步

前面一篇文章我们写了用rsync+inotify-tools来实现同步目录文件。
这一篇我们讲用sersync工具来实现目录文件的同步,该工具只更新变更的文件,不需要象rsync那样对目录做比较,具体介绍我不多说了,自己搜索就行了。

配置远程服务器的rsync

vi /etc/rsyncd.conf:

uid=root
gid=root
max connections=36000
use chroot=no
log file=/var/log/rsyncd.log
pid file=/var/run/rsyncd.pid
lock file=/var/run/rsyncd.lock

[sync_test]
path=/home/jfy/tmptmp
comment  = jfy sync test
ignore errors = yes
read only = no
hosts allow = *
hosts deny = *

远程服务器启动rsync:rsync –daemon,默认监听在874端口
sync_test为一模块,指定了同步的目录/home/jfy/tmptmp

配置发送服务器sersync

<?xml version="1.0" encoding="ISO-8859-1"?>
<head version="2.5">
    <host hostip="localhost" port="8008"></host>
    <debug start="false"/>
    <fileSystem xfs="false"/>
    <filter start="false">
    <exclude expression="(.*)\.svn"></exclude>
    <exclude expression="(.*)\.gz"></exclude>
    <exclude expression="^info/*"></exclude>
    <exclude expression="^static/*"></exclude>
    </filter>
    <inotify>
    <delete start="true"/>
    <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="/home/jfy/tmptmp">
        <remote ip="172.16.18.116" name="sync_test"/>
        <!--<remote ip="192.168.8.39" name="tongbu"/>-->
        <!--<remote ip="192.168.8.40" name="tongbu"/>-->
    </localpath>
    <rsync>
        <commonParams params="-artuz"/>
        <auth start="false" users="root" passwordfile="/etc/rsync.pas"/>
        <userDefinedPort start="false" port="874"/><!-- port=874 -->
        <timeout start="false" time="100"/><!-- timeout=100 -->
        <ssh start="false"/>
    </rsync>
    <failLog path="/tmp/rsync_fail_log.sh" timeToExecute="60"/><!--default every 60mins execute once-->
    <crontab start="false" schedule="600"><!--600mins-->
        <crontabfilter start="false">
        <exclude expression="*.php"></exclude>
        <exclude expression="info/*"></exclude>
        </crontabfilter>
    </crontab>
    <plugin start="false" name="command"/>
    </sersync>

    <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>

该配置文件,实现监听/home/jfy/tmptmp目录,并同步到远程服务器的sync_test模块对应该的目录。

启动sersync:sersync2 -rdo ./confxml.xml

sersync工具具体使用请看,sersync2 完全安装配置说明,sersync2二进制包下载

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