rsync Remote file Synchronization service setup under Centos6.5

The following is my installation process

First, the server-side installation

1. System environment

Server: centos6.5 factory Environment (default setting when system is installed), ip:192.168.10.185

Client: Telnet terminal xshell5 or SECURECRT (for specific installation and use, please consult yourself),

ip:192.168.10.186

2. Install Rsync

Log in to the system via terminal (here is Xshell) 192.168.10.185

Rpm-qa|grep rsync*//Check to see if this service is currently installed, and if you have a low version, you can perform

RPM-E rsync*//Uninstall and change software

Installation method One:

Execute yum-y Install rsync

Rpm-qa|grep rsync*//Execute this statement to view information about installed software

Rsync.x86_64 0:3.0.6-12.el6

Installation Method Two:

Download the source package on the Rsync website: http://rsync.samba.org/ Package Name: rsync-3.1.1.tar.gz

Yum-y Install Lrzsz//Enter RZ at the command line: Upload the source package just downloaded to the server

Tar zxf rsync-3.1.1.tar.gz

CD rsync-3.1.1

./configure--prefix=/app

Make

Make install

Startup file Location:/app/bin/rsync

3. Create an Rsync profile (not by default)

Create rsyncd.conf (service profile) separately under/etc/

RSYNC.PASSWD (account and password to store client Login rsync service)

RSYNCD.MOTD (Welcome or description information when logging into the service, free designation, optional)

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

vim/etc/rsyncd.conf//Create a service configuration file

UID = root

GID = root

Port = 873//Specify the ports to be accessed, default is 873, or you can specify

Hosts allow = client IP address//client allowed access

#hosts deny =

#user chroot =

#max connections =

#timeout =

[Backup]

Path =/bak//Note, if this directory is not, do not forget to create Oh!

Comment = rsync files

Ignore Erros

Read Only = no

List = yes

Auth usres = rsync//sync authentication with the account, if not the anonymous synchronization, client synchronization without a user name can also be synchronized.

Secrets file =/ETC/RSYNC.PASSWD//Where the certified files are stored

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

VIM/ETC/RSYNC.PASSWD//Create an authentication file

SYJ:SYJ2015//must be in this format, rsync account is the Auth users in the service profile, they are consistent on the line, password self-determined.

chmod 600/etc/rsync.passwd//Change file permissions for owner Read only

4. Firewall settings

Iptables-a input-p TCP--dport 873-j ACCEPT//server locally accessible, can be used to test first

Iptables-i input-p TCP--dport 873-j ACCEPT//client can access

5. Start the Rsync service

/usr/bin/rsync--daemon

6. See if the service is started

[[email protected] ~]# lsof-i: 873

COMMAND PID USER FD TYPE DEVICE size/off NODE NAME

rsync 28055 root 3u IPv4 81353 0t0 TCP *:rsync (LISTEN)

rsync 28055 root 5u IPv6 81354 0t0 TCP *:rsync (LISTEN)

This condition is enabled for the service

Second, the installation of the client

1. As with the server installation, execute the yum-y install rsync

2. Start Rsync, execute/usr/bin/rsync--daemon

3. After the 2nd step executes, "Failed to parse config file:/etc/rsyncd.conf" appears,

Workaround, create an empty configuration file vim/etc/rsyncd.conf, and perform step 2nd again

Third, the example (this experiment service end ip:192.168.10.185, client ip:192.168.10.186)

1. Log in to the client,put the server on the/bakThe contents of the folder are backed up to the client's/ImageFilein:

/app/bin/rsync-vzrtopg--delete --progress [email protected]: : Bak/imagefile

2. Log in to the client and back up the contents of the Client/ImageFile folder to server/bak:

/APP/BIN/RSYNC-VZRTOPG--delete--progress/imagefile [email protected]::backup --password-file=/etc/secret.pas ( Password verification can be provided automatically)

This article is from the "Linux in Practice" blog, so be sure to keep this source http://zhangguangjun.blog.51cto.com/4629376/1715637

rsync Remote file Synchronization service setup under Centos6.5