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rsync+sersync实现数据实时双向同步

news 2025/10/21 8:57:02

1、部署规划

ip地址	同步目录	端口	安装软件
192.168.52.15	/data/ftp /data/sftp	873	rsync、sersync
192.168.52.16	/data/ftp /data/sftp	873	rsync、sersync

2、安装rsync

yum -y install rsync

vim /etc/rsyncd.conf

uid=root

gui=root

auth users = rsyncuser

secrets file = /etc/rsync.password

port=873

[tongbu]

comment = tongbu

path = /data

read only = no

3、创建密码文件，启动rsync

vi /etc/rsync.password

rsyncuser:123456

chmod 600 /etc/rsync.password

systemctl restart rsyncd

4、客户端配置

yum -y install rsync

vi /etc/rsyncd_users.pas

123456

chmod 600 /etc/rsyncd_users.pas

验证同步：

rsync -avz /data rsyncuser@192.168.52.15::tongbu --password-file=/etc/rsyncd_users.pas

rsync -avz /data rsyncuser@192.168.52.16::tongbu --password-file=/etc/rsyncd_users.pas

5、双向同步部署

1.安装sersync

cd /root

sersync下载地址：

wget --no-check-certificate https://raw.githubusercontent.com/orangle/sersync/master/release/sersync2.5.4_64bit_binary_stable_final.tar.gz

tar -xzf sersync2.5.4_64bit_binary_stable_final.tar.gz

mv GNU-Linux-x86 sersync

mv sersync /usr/local/

2.配置sersync

cd /usr/local/sersync/

cp confxml.xml confxml.xml-bak

192.168.52.15配置:

vi /usr/local/sersync/confxml.xml<?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="true"/> <closeWrite start="true"/> <moveFrom start="true"/> <moveTo start="true"/> <attrib start="true"/> <modify start="true"/>    </inotify>     <sersync> <localpath watch="/data">     <remote ip="192.168.52.16" name="tongbu"/>     <!--<remote ip="192.168.8.39" name="tongbu"/>-->     <!--<remote ip="192.168.8.40" name="tongbu"/>--> </localpath> <rsync>     <commonParams params="-artuz"/>     <auth start="true" users="rsyncuser" passwordfile="/etc/rsyncd_users.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>

192.168.52.16配置：

vi /usr/local/sersync/confxml.xml<?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="true"/> <closeWrite start="true"/> <moveFrom start="true"/> <moveTo start="true"/> <attrib start="true"/> <modify start="true"/>    </inotify>     <sersync> <localpath watch="/data">     <remote ip="192.168.52.15" name="tongbu"/>     <!--<remote ip="192.168.8.39" name="tongbu"/>-->     <!--<remote ip="192.168.8.40" name="tongbu"/>--> </localpath> <rsync>     <commonParams params="-artuz"/>     <auth start="true" users="rsyncuser" passwordfile="/etc/rsyncd_users.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>