一、rsync+sersync实时同步数据

连接上边的nextcloud私人网盘搭建

IP

服务

端口

192.168.1.134

Sersync


192.168.1.150

Rsync

873

 

先关闭防火墙与SELinux


服务端部署150

1.检查软件是否安装

         rpm -qa rsync

         yum install -y rsync

        

2.编写配置文件(先做的工作)

vim /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

 

 

[backup]

path=/u01/nextcloud/data/

comment = backup nextcloud

ignore errors

read only = no

hosts allow = 192.168.1.134/24

hosts deny = *

 

        

3.创建备份目录

         mkdir /u01/nextcloud/data/ -p

        

        

4.创建认证密码文件

         echo "rsync_backup:aiyouwei" >/etc/rsync.password

         chmod 600 /etc/rsync.password

        

         (umask 077;echo "rsync_backup:oldboy123" >/etc/rsync.password)

        

5.启动rsync守护进程

         rsync --daemon

   

6.添加到开机自启动

vim /etc/rc.local

 rsync –daemon

 

客户端部署(134)

1.创建认证密码文件,并进行授权

         echo "aiyouwei" >/etc/rsync.password

    chmod 600 /etc/rsync.password

        

2.进行免交互传输文件测试

         touch /tmp/test.txt

rsync -avz /tmp/test.txt  rsync_backup@192.168.1.150::backup  --password-file=/etc/rsync.password

rsync+sersync实时同步nextcloud数据_sersync

 

 

二、sersync安装配置(134)

1.安装包已上传百度网盘

链接:https://pan.baidu.com/s/1DUQPNVPdP0Dmtr6PjHax3A 密码:4hd4

 

2.下载安装包上传到

/usr/local/src

 

3.解压

unzip sersync_installdir_64bit.zip

 

4.移动目录

cd sersync_installdir_64bit/sersync

mv sersync_installdir_64bit/sersync/ ./../sersync

 

5.授权

cd /usr/local/sersync/bin/

chmod +x sersync

 

6.修改配置文件

vim /usr/local/sersync/conf/confxml.xml

rsync+sersync实时同步nextcloud数据_rsync_02

 

 

7.设置sersync检查脚本

mkdir -p /home/crontab/

 

vim check_sersync.sh

 

chmod +x check_sersync.sh

#!/bin/sh

sersync="/usr/local/sersync/bin/sersync"

confxml="/usr/local/sersync/conf/confxml.xml"

status=$(psaux |grep 'sersync2'|grep -v 'grep'|wc -l)

if [$status -eq 0 ];

then

$sersync -d-r -o $confxml &

else

exit 0;

fi

 

8.设置定时任务

crontab -e

# 检查sersync是否运行

*/5 * * * * /bin/bash /home/crontab/check_sersync.sh >/dev/null 2>&1

 

9.加入到开机自启动

Vim /etc/rc.local

/usr/bin/rsync --daemon

/usr/local/sersync/bin/sersync -d -r -o  /usr/local/sersync/confxml.xml

 

10.验证

134上的同步目录下创建文件,到150上查看是否存在