3.3 rsync synchronous SSH tunnel mode

#从本机到远程同步

Rsync-avpz 111/10.30.4.149:/tmp/111/

Rsync-avpz 10.30.4.149:/tmp/111/./111/

#用其他端口

Iptables-i input-p TCP--dport 22-s 10.30.4.44-j drop 22 Port Drop

Telnet 10.30.4.149 test can connect to port 22

Rsync-avpz-e "Ssh-p 10022" 10.30.4.149:/tmp/111/./111/

Exercises:

1. How do I avoid having the user enter a password when using SSH mode?

Use key authentication to not set the key password when creating the key

2. If the remote machine sshd port is not 22, how do I specify the port at rsync?

RSYNC-E "Ssh-p xxx"

rsync "--rsh=ssh-p xxx"

3.3 rsync synchronous SSH tunnel mode