Rsync + inotify deployment

To meet the requirements, the previous rsync timed PUSH Service cannot meet the actual needs.

Environment Introduction:

The nginx cluster of a website is set up because the number of website content is updated frequently, but it takes a lot of time to update the data of one website. Therefore, rsync + inotify is used to push data to the cluster host in real time.

Remote website IP Address: 172.16.100.99/usr/html

Remote website IP Address: 172.16.100.97/usr/html

Local push IP Address: 172.16.100.98/web/Data

Environment:

Redhat5.9

Rsync-3.1.1.tar.gz

Inotify-tools-3.14.tar.gz

Remote ip99 installation:

1.compile and install rsync-3.1.1.tar.gz

Tar zxvf rsync-3.1.1.tar.gz

CD rsync-3.1.1

./Configre

Make

Make install

2. Compile the rsyncd. conf configuration file.

Uid = nobody

Gid = nobody

Max connections = 10

Use chroot = No

Strict mode = No

PID file =/var/run/rsyncd. PID

Lock file =/var/lock/rsync. Lock

Log File =/var/log/rsyncd. Log

[Web99]

Path =/usr/html

Comment = nginx's page comment

Read Only = No

Write only = No

Ignore errors

Uid = root

Gid = root

Host deny = *

Host allow = 172.16.100.98

List = false

Auth users = backup99

Secrets file =/etc/server. Pass

3. Compile a password file that can access the pushing host.

VI/etc/server. Pass

Backup99: 123456

4. Change Password File Permissions

Chmod 600/etc/server. Pass

Remote ip97 installation:

1.compile and install rsync-3.1.1.tar.gz

Tar zxvf rsync-3.1.1.tar.gz

CD rsync-3.1.1

./Configre

Make

Make install

2. Compile the rsyncd. conf configuration file.

Uid = nobody

Gid = nobody

Max connections = 10

Use chroot = No

Strict mode = No

PID file =/var/run/rsyncd. PID

Lock file =/var/lock/rsync. Lock

Log File =/var/log/rsyncd. Log

[Web97]

Path =/usr/html

Comment = nginx's page comment

Read Only = No

Write only = No

Ignore errors

Uid = root

Gid = root

Host deny = *

Host allow = 172.16.100.98

List = false

Auth users = backup97

Secrets file =/etc/server. Pass

3. Compile a password file that can access the pushing host.

VI/etc/server. Pass

Backup97: 123456

4. Change Password File Permissions

Chmod 600/etc/server. Pass

Remote ip98 Installation:

1.compile and install rsync-3.1.1.tar.gz

Tar zxvf rsync-3.1.1.tar.gz

CD rsync-3.1.1

./Configre

Make

Make install

2.compile and install inotify-tools-3.14.tar.gz

Tar zxvf inotify-tools-3.14.tar.gz

CD inotify-tools-3.14

./Configure

Make

Make intall

3. Compile the inotify synchronization script

VI inotify-sync.sh

#! /Bin/bash
Host1 = 172.16.100.99
Host2 = 172.16.100.97
Src = // web/data/
Dst1 = web99
Dst2 = web97
# Dst2 = Images
User1 = backup99
User2 = backup97
Inotifywait-mrq -- timefmt '% d/% m/% Y % H: % m' -- format' % T % w % F % e'-e modify, create, delete, attrib $ SRC | while read files
Do
Rsync-vzrtopg -- delete -- Progress -- exclude "* access *" -- exclude "* debug *" -- password-file =/etc/server. pass $ SRC [email protected] $ host1: $ dst1
Rsync-vzrtopg -- delete -- Progress -- exclude "* access *" -- exclude "* debug *" -- password-file =/etc/server. pass $ SRC [email protected] $ host2: $ dst2
Echo "$ {files} was rsyncd">/var/log/rsync. log 2> & 1
Done

This article is from the "frequently used documentation" blog, please be sure to keep this source http://yujianglei.blog.51cto.com/7215578/1568742

rsync + inotify deployment