背景

ERROR! Unknown error when attempting to call Galaxy at ‘https://galaxy.ansible.com/api/’: <urlopen error [Errno -2] Name or service not known>

一、步骤

1.查看系统防火墙

关闭防火墙，在执行ansible-galaxy collection install community.mysql

2.再次执行ansible-galaxy collection install community.mysql

再次执行会报certificate verify failed，查看文章“ansible-galaxy collection install community.mysql 报certificate verify failed”解决