回帖：yum install -y rsync
vim /etc/rsyncd.conf
vim /etc/rsync.secret
systemctl start rsyncd
ifconfig
vim /etc/sysconfig/iptables
iptables-restore < /etc/sysconfig/iptables
chmod 600 /etc/rsync.secret
主题：133 server
‹上一楼：sed -i "s/#Port 22/Port 4222/g" /etc/ssh/sshd_config
systemctl restart sshd
systemctl restart sshd