1. Installation
Install
yum -y install ansible
check
rpm -qa | grep ansible
Two, configuration
Configure
vim /etc/ansible/ansible.cfg
Change configuration
71:host_key_checking = False
111:log_path = /var/log/ansible.log
View configuration
egrep -vn '^$|#' /etc/ansible/ansible.cfg
3. Ans-inventory host list
effect
- manage in groups
- subgroups for management
⚠️ Note
默认在/etc/ansible/hosts文件
在指定目录创建hosts文件,需要在运行ansible命令的时候通过-i选项指定hosts文件Change host list
vim /etc/ansible/hosts
check
ansible all -m ping
绿色是正常 黄色新增 红色错误 粉色提示⚠️
一般ping不通报错是因为没有执行分发ssh脚本需要先执行脚本在ping
