rsync增量备份出错

polar

[root@localhost ~]# rsync -avzP rsync@192.168.31.130::backup /data
Password:
@ERROR: auth failed on module backup
rsync error: error starting client-server protocol (code 5) at main.c(1503) [receiver=3.0.6]


http://navyaijm.blog.51cto.com/4647068/816619按照这里的教程一步一步来的.不懂错在哪.求指点

lazyzhu

http://wangxiang2010.blog.51cto.com/287785/455756
吐槽。。。你不会用搜索吗？