[root@centos00 ~]# rsync -auvzr -e "ssh " install.log 192.168.255.255:/root/
The authenticity of host ‘192.168.255.255 (192.168.255.255)‘ can‘t be established.RSA key fingerprint is ......Are you sure you want to continue connecting (yes/no)? yesWarning: Permanently added ‘192.168.255.255‘ (RSA) to the list of known hosts.root@192.168.255.255‘s password:sending incremental file listinstall.logsent 11408 bytes received 31 bytes 738.00 bytes/sectotal size is 49565 speedup is 4.33原文：https://www.cnblogs.com/ji-hf/p/13594819.html