同步一个重要的数据目录，自己之前安装过，现在做起来轻车熟路，只需要简单回顾一下。
之前安装的笔记：https://blog.csdn.net/huoyunshen88/article/details/17922533 [root@test-1 ~]# rsync -avz --password-file=/etc/rsync.password [email protected]::backup /usr/local/sonatype-work/ password file must not be other-accessible continuing without password file Password: @ERROR: auth failed on module backup rsync error: error starting client-server protocol (code 5) at main.c(1530) [receiver=3.0.6]之前安装
