The realization of the directory synchronization function of the Linux rsync website

Achieve the goal:

The/var/www/sw_service directory on the 172.16.1.64 server is synchronized with the/var/www/sw_service directory on the 172.16.1.60 server,

i.e. 1.60 Active to 1.64 sync

Environment configuration:

Server-->172.16.1.64/var/www/sw_service

Client-->172.16.1.60/var/www/sw_service

Application Deployment:

First, server segment configuration

1, rsync system comes with, need to use--deamon way to start, the service port is TCP 873

2, Vim/etc/xinetd.d/rsync modified disable =yes for disable =no, the modified file as follows

3,/etc/init.d/xinetd restart restart xinted service

4. Edit the main configuration file 1122.www.qixoo.qixoo.com/etc/rsyncd.conf This file needs to be created by itself

5. Edit the server's password file/etc/backup.pass

6, chmod 600/etc/backup.pass

Second, the client configuration is as follows

1. Edit the password file of rsync connection/etc/rsync_client.pass

2, chmod 600/etc/rsync_client.pass

3. Use the rsync command to connect to the server for file synchronization

The server-side file has not changed since it was previously synchronized, so it is out of sync.

4. Write Synchronization scripts

5, add to the scheduled task crontab

* * * * */root/.web_rsync.sh >/dev/null 2>&1

6. Restart the Crond service

The entire configuration is complete.

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The realization of the directory synchronization function of the Linux rsync website