1.安裝（客戶端服務端都要安裝）
yum -y install rsync
2.安裝xinetd
yum -y install xinetd
3.修改xinetd配置文件
修改 /etc/xinetd.d/rsync 把 disable = yes 改爲disable = no
4.創建rsync服務器配置文件/etc/rsyncd.conf
vi /etc/rsyncd.conf
uid = root gid = root port = 873 hosts allow = 192.168.1.10 hosts deny = * pid file = /var/run/rsyncd.pid lock file = /var/run/rsync.lock log file = /var/log/rsyncd.log [ddsc] path = /usr/share/nginx/html comment = rsync files ignore errors read only = yes list = no
5.啓動RSYNC
rsync --daemon
6.查看啓動狀態
netstat -anpt |grep 873
7.防火牆開啓策略
iptables -I INPUT -p tcp --dport 873 -j ACCEPT
客戶端：
安裝跟服務端一樣，只要創建一個空的配置文件然後啓動就可以
touch /etc/rsyncd.conf rsync --daemon
開始同步:
在客戶端把服務端(192.168.1.100)的/usr/share/nginx/html目錄同步到本地/usr/share/nginx/html
rsync -vzrtopg --delete --progress 192.168.3.100::ddsc /usr/share/nginx/html/