[ansible] lineinfile

ansible에 lineinfile(https://docs.ansible.com/ansible/latest/modules/lineinfile_module.html)이라는 모듈이 있다.

- name: replace config

  become: true

  lineinfile:

    path: /usr/local/zookeeper/conf/zoo.conf

    regexp: '^#maxClientCnxns'

    line: 'maxClientCnxns'