문제점 플레이북 실행시 아래와 같은 에러발생 TASK [Gathering Facts] *********************************************************************************************************************************************************************** fatal: [x.x.x.x]: UNREACHABLE! => {"changed": false, "msg": "Failed to connect to the host via ssh: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).", "unreachabl..