Lsycnd server: x.x.x.107

Lsyncd client: x.x.x.108 

1) Client rsync 설치 

yum install -y rsync xinetd

2) Client rsync 설정 

vi /etc/rsyncd.conf

[SYNC] 

comment = web_02 (hostname) 

path=/var/www/html (path)

hosts allow = x.x.x.107 (lsyncd server IP) 

uid = 0 

gid = 0

use chroot = yes 

read only = no

3) Client iptables 설정 및 적용 

vi /etc/sysconfig/iptables

-A INPUT -m state --state NEW -m udp -p udp --dport 873 -j ACCEPT 

-A INPUT -m state --state NEW -m tcp -p tcp --dport 873 -j ACCEPT 

wq!

service iptables restart

4) Client rsyncd 설정 및 확인 

service xinetd restart

chkconfig xinetd on

5) Server lsyncd 설치 

Yum install –y lsyncd

6) Server ssh 인증키 생성 및 이동

Ssh-keygen

cp /root/.ssh/id_rsa.pub /root/

7) ssh 접속 테스트 

8) Server lsync 설정 

vi /etc/lsyncd.conf

settings { 

        logfile = "/var/log/lsyncd/lsyncd.log",

        statusFile = "/var/log/lsyncd/lsyncd-status.log", 

        statusInterval = 20

     } 

sync { 

    default.rsync,

    source="/var/www/html", 

    target="x.x.x.108:/var/www/html",

    delay = 1, 

    rsync = {

         compress = true, 

         acls = true,

         verbose = true, 

         rsh = "/usr/bin/ssh -p 22 -o StrictHostKeyChecking=no" }

 }

9) Server iptables 설정 및 적용 

vi /etc/sysconfig/iptables

-A INPUT -m state --state NEW -m udp -p udp --dport 873 -j ACCEPT 

-A INPUT -m state --state NEW -m tcp -p tcp --dport 873 -j ACCEPT

wq! 

service iptables restart

10) Server lsyncd 설정 및 확인 

Service lsyncd start

Chkconfig lsyncd on

11) TEST