本节重点介绍:ansibleplaybook编写rsyslog和logrotateservice_deployyaml的编写配置机器直接的ssh免密码登录节点主机名host解析节点主机名写入hostsecho"192.168.3.200prome-master01">>/etc/hostsecho"192.168.3.201prome-node01">>/etc/hosts