Ansible 모듈 Expect를 사용하면 다음 메시지가 나타납니다: The pexpect Python 모듈이 필요합니다.

yml 파일의 일부 코드:

- name: --- run /opt/installer/bin/install.sh ---
  expect:
      command: /opt/installer/bin/install.sh
      responses:
        'Are you installing the application at the central data center? [yes/no default: yes]? [yes]': "\n"
        'What is the code of central data center [default: 01]? [01]': "\n"
        'What is ip or hostname of your server [default: localhost]? [localhost]': 'portal'

pexpect 3.3두 서버( ansible및 대상 ) 모두 machines에 모듈을 설치했습니다 .

[root@portal pexpect-3.3]# python setup.py install
running install
running build
running build_py
running install_lib
running install_egg_info
Removing /usr/lib/python2.7/site-packages/pexpect-3.3-py2.7.egg-info
Writing /usr/lib/python2.7/site-packages/pexpect-3.3-py2.7.egg-info

플레이북을 실행하면 다음 오류가 발생합니다.

TASK [ansible-portal : --- run /opt/installer/bin/install.sh ---] *************************************************************************
fatal: [portal]: FAILED! => {"changed": false, "msg": "The pexpect python module is required"}

추가 정보:

[root@ansible ansible]# ansible --version
ansible 2.4.2.0
  config file = /etc/ansible/ansible.cfg
  configured module search path = [u'/root/.ansible/plugins/modules', u'/usr/share/ansible/plugins/modules']
  ansible python module location = /usr/lib/python2.7/site-packages/ansible
  executable location = /usr/bin/ansible
  python version = 2.7.5 (default, Aug  4 2017, 00:39:18) [GCC 4.8.5 20150623 (Red Hat 4.8.5-16)]