inotify+rsync懂得进

Apian

inotify+rsync遇到了个问题：
一旦当文件发生变化同步后，就隔一段时间（大概一分钟不到）就自动轮询一次文件夹，造成了服务器的负载。。。

1. /usr/bin/inotifywait -mrq --timefmt '%d/%m/%y %H:%M' --format '%T %w%f%e' -e modify,delete,create,attrib $src|while read files
   
2. do
   
3.   /usr/bin/rsync -avzP --delete --progress ${src} ${user}@${host1}::${dst} --password-file=/etc/web.passwd
   
4.   echo "${file} was rsyncd"
   
5. done

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如果只是启动这个脚本，暂时没有文件变化的时候，就不会隔一段时间轮询一次。。。

这个是什么问题？到底要怎么弄？
难道你是监测到文件变化后去同步完成就好了么？为啥还要隔一段时间轮询一次目录啊

1. sent 16,559,294 bytes  received 9,062 bytes  241,873.81 bytes/sec
   
2. total size is 654,649,017,020  speedup is 39,512.01
   
3. was rsyncd
   
4. sending incremental file list
   
5. 
   
6. sent 16,559,302 bytes  received 9,070 bytes  241,874.04 bytes/sec
   
7. total size is 654,649,017,020  speedup is 39,511.97
   
8. was rsyncd
   
9. sending incremental file list
   
10. 
    
11. sent 16,559,306 bytes  received 9,074 bytes  241,874.16 bytes/sec
    
12. total size is 654,649,017,020  speedup is 39,511.95
    
13. was rsyncd
    
14. sending incremental file list
    
15. 
    
16. sent 16,559,298 bytes  received 9,066 bytes  241,873.93 bytes/sec
    
17. total size is 654,649,017,020  speedup is 39,511.99
    
18. was rsyncd
    
19. sending incremental file list
    
20. 
    
21. sent 16,559,290 bytes  received 9,058 bytes  241,873.69 bytes/sec
    
22. total size is 654,649,017,020  speedup is 39,512.03
    
23. was rsyncd
    
24. sending incremental file list
    
25. 
    
26. sent 16,559,302 bytes  received 9,070 bytes  241,874.04 bytes/sec
    
27. total size is 654,649,017,020  speedup is 39,511.97
    
28. was rsyncd
    
29. sending incremental file list
    
30. 
    
31. sent 16,559,218 bytes  received 8,986 bytes  238,391.42 bytes/sec
    
32. total size is 654,649,017,020  speedup is 39,512.37
    
33. was rsyncd
    
34. sending incremental file list

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xcy1020

用lsyncd

醉里耍大刀

文件数量多的时候，用这个就不靠谱了，非常消耗资源，可以做主动同步

why?

实时性不高的话建议定时任务，或者试试lsyncd