一.安装cwrsync 二.创建密钥对,实现ssh免密码验证 linux服务器上 [root@zabbix ~]# ssh-keygen Generating public/private rsa key pair. Enter file in which to save the key (/root/.ssh/id_rsa): ###回车 Created directory '/root/.ssh'. Enter passphrase (empty for no passphrase): En…