Ansible配置文件优先级

[root@m01 ~]# vim /etc/ansible/ansible.cfg 
# nearly all parameters can be overridden in ansible-playbook
# or with command line flags. ansible will read ANSIBLE_CONFIG,
# ansible.cfg in the current working directory, .ansible.cfg in
# the home directory or /etc/ansible/ansible.cfg, whichever it
# finds first

[root@m01 ~]# rpm -ql ansible
[root@m01 ~]# zcat /usr/share/man/man1/ansible-config.1.gz

#要查看完整列表，请访问https://docs.ansibe.com/或使用ansibe-config命令。
For a full list check fI\%https://docs.ansible.com/fP&. or use the fIansible-configfP command.

#/etc/ansible/ansible.cfg 配置文件，如果存在则使用
/etc/ansible/ansible.cfg -- Config file, used if present

#~/.ansible.cfg 用户配置文件，覆盖默认配置（如果存在）
~/.ansible.cfg -- User config file, overrides the default config if present

#&/ansible.cfg 本地配置文件（在当前工作目录中）假定为（aqproject-specific）（aq，如果存在，则重写其余文件）。
&./ansible.cfg -- Local config file (in current working directory) assumed to be (aqproject specific(aq and overrides the rest if present.

#如上所述，ANSIBLE_CONFIG环境变量将覆盖所有其他环境变量。
As mentioned above, the ANSIBLE_CONFIG environment variable will override all others.

总结：

#生效优先级
ANSIBLE_CONFIG >> $ANSIBLE_CONFIG/ansible.cfg >> ~/.ansible.cfg >> /etc/ansible/ansible.cfg