1：服务端使用lsyncd （被同步的哪一台）
配置etc/lsyncd.conf
settings {
???logfile = "/var/log/lsyncd.log", ?????????--日志路径
???statusFile = "/var/log/lsyncd.status", ???--状态文件
???pidfile = "/var/run/lsyncd.pid", ?????????--pid文件路径
???statusInterval = 1, ??????????????????????--状态文件写入最短时间
???nodaemon = true, ????????????????????????--daemon运行
???maxProcesses = 8, ????????????????????????--最大进程
???maxDelays = 10, ???????????????????????????--最大延迟
}
sync {
???default.rsyncssh, ?????--默认rsync+ssh,rsync版本需要升级3以上版本
???source = "/home/www/", ???????--源目录
???delete = true, ???????????????????????????--保持完全同步 ???????
???host = "root@172.16.XX.XX", ????????
???targetdir = "/home/www/", --目标目录
???exclude={ ????????????????
???????/home/www/work/* ????????????????--需排除的文件
???},
rsync = {
rsh ="/usr/bin/ssh -l root -i /root/.ssh/id_rsa",
???binary = "/usr/bin/rsync", --需先安装好rsync
???archive = true, ???????????--归档
???compress = false, ?????????--压缩
???owner = true, ?????????????--属主
???perms = true, ?????????????--权限
???whole_file = false,
???},
ssh = {
???port = 22
???}
}
sync {
???default.rsyncssh, ?????--默认rsync+ssh,rsync版本需要升级3以上版本
???source = "/home/www/", ???????--源目录
???delete = true, ???????????????????????????--保持完全同步 ???????
???host = "root@172.16.XX2.XX2", ????????
???targetdir = "/home/www/", --目标目录
???exclude={ ????????????????
????????/home/www/work/* ??????????????--需排除的文件
???},
rsync = {
rsh ="/usr/bin/ssh -l root -i /root/.ssh/id_rsa",
???binary = "/usr/bin/rsync", --需先安装好rsync
???archive = true, ???????????--归档
???compress = false, ?????????--压缩
???owner = true, ?????????????--属主
???perms = true, ?????????????--权限
???whole_file = false,
???},
ssh = {
???port = 22
???}
}
重启 service lsycnd restart
客户端上 需要安装好syncd 一般使用xinetd管理
所以记得启动 service xinetd restart
lsyncd +xinetd+syncd 多服务器文件同步
原文地址：https://www.cnblogs.com/dk1988/p/9809709.html