Rsync + inotify Real-time backup

rsync configuration steps

Server-side

1. Install rsync

Yum Install rsync

2. Modify the configuration file

Vim/etc/rsyncd.conf #默认不存在需要自己创建

##############################

Uid=rsync

Gid=rsync

Use Chroot =no

Max connections=200

timeout=600

PID File=/var/run/rsyncd.pid

Lock file =/var/run/rsyncd.lock

Log file =/var/log/rysncd.log

[ZQ]

Path=/zq

Ignore errors

Read Only=no

List =no

Hosts ALLOW=192.168.1.0/24

Auth USER=ZQ

Secrets file=/etc/web.passwd

3. Create login user and password

Echo zq:123456 >/etc/web.passwd

Client

1. Create a password file

Echo 123456 >/etc/web.passwd

2. Installing Inotify-tools

wget http://120.52.73.47/tenet.dl.sourceforge.net/project/inotify-tools/inotify-tools/3.13/inotify-tools-3.13.tar.gz

Tar XF inotify-tools-3.13.tar.gz

CD inotify-tools-3.13

./configure--prefix=/usr/local/inotify-tools/

Make && make install

3. Create monitoring monitoring and replication scripts

# # # #inotify脚本 # #

#!/bin/sh

Src=/backup

Des=zq

rsync_passwd=/etc/web.passwd

ip=192.168.1.127

User=zq

CD ${SRC}

/usr/local/inotify-tools/bin/inotifywait-mrq--format '%w%f '-e modify,create,delete,attrib,close_write,move./| While Read line

Do

RSYNC-AVZR--timeout--password-file=${rsync_passwd} $line ${user}@${ip}::${des} &>/dev/null

Done

4. Set inotify Script execution permissions:

chmod a+x/rsync.sh

5. Add the script to the boot auto-start file

echo "/root/inotify.sh &" >>/etc/rc.local

Complete

This article is from the "Ops Little Prince" blog, please be sure to keep this source http://superzhangqiang.blog.51cto.com/6399950/1759193

Rsync + inotify Real-time backup