Rsync error: @ERROR: One of the reasons Auth failed on module XXX

In doing the log synchronization, check the configuration found that there is a problem, and then just synchronized when the display of normal, a state will become abnormal, and then found as the title of the error, hundred think

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Using rsync under Linux, you may receive the following error when synchronizing files in a remote directory to a local directory:
@ERROR: Auth failed on module XXX
Where XXX represents the name of your remote Rsync service module.
In this case, first check your username and password is correct, if all correct, there is a possible reason is: remote rsync server's account password file must have 600 permissions, for example, you set up in Rsyncd.conf Secrets file =/etc/ Rsync.secrets
Then you have to make sure that the Rsync.secrets access is 600:
chmod 600/etc/rsync.secrets
Then your problem may be solved.
Source: http://blog.csdn.net/learnhard/article/details/5542765