---
# 拷贝 hosts 文件,没有 DNS 需要
- name: copy "/etc/hosts"
  copy:
    src: ./file/hosts  
    dest: /etc/hosts
    force: yes
  
# 关闭防火墙,这里设置为 trusted ,以后可能处理漏洞使用
- name: firewalld setting trusted
  firewalld:
    zone: trusted
    permanent: yes
    state: enabled

# 关闭 SELinux
- name: Disable SELinux
  selinux:
    state: disabled

# 禁用交换分区
- name: Disable swapoff
  shell: /usr/sbin/swapoff -a


# 删除 swap 配置
- name: delete /etc/fstab
  shell: sed -i '/swap/d' /etc/fstab