zhangzhihan-device-management-scripts/uninstall_oam_core.yml

---
- hosts: blade-mxn
  tasks:
    - name: "stop oam_core.service"
      service:
        name: oam_core
        state: stopped
      ignore_errors: yes 
      
    - name: "uninstall oam_core"
      yum:
        name: "oam_core"
        state: absent