I create a simple playbook to restart rsyslog using service module.
---
- hosts: remote
remote_user: root
gather_facts: true
tasks:
- name: restart rsyslog
service: name=rsyslog state=restarted
sudo: yes
sudo_user:root
After I touched an empty ansible.cfg in current directory,
I executed ansible-playbook rsyslog.yml --ask-become-pass and it returned a failed message
failed: [127.0.0.1] => {"failed": true}
FATAL: all hosts have already failed -- aborting
But when I remove ansible.cfg , rsyslog was restarted normally.
If I changed rsyslog to nginx or mysql , thare was no such problem.
Anyone got a clue ??