Mac Centos 通过 rsync 同步文件

1. Mac 自带 rsync
2. Centos 安装 rsync

#安装
yum -y install rsync  

#启动rsync服务
systemctl start rsyncd.service
systemctl enable rsyncd.service

#检查是否已经成功启动
netstat -lnp|grep 873

3. 配置文件
   vim /etc/rsyncd.conf

uid = root
gid = root
max connections = 4
timeout = 600
use chroot = no
read only = no
pid file = /var/run/rsyncd.pid
lock file = /root/env/rsyncd/rsyncd.lock
hosts allow = xxx.xxx.xxx.xxx
syslog facility = local7
transfer logging = yes
incoming chmod = Du=rwx,Dog=rx,Fu=rwx,Fgo=rx

[www]
    path = /root/www 
    comment = www

4. 重启服务

systemctl restart rsyncd.service

5. 同步

#远程同步到本地：
rsync -av root@xxx.xxx.xxx.xxx::www/testapp/ ./

#本地同步到远程：
rsync -av ./ root@xxx.xxx.xxx.xxx::www/testapp/