Ansible批量删除等

记录下常用的ansible模块

YML文件：

vim 

- hosts: test1,test2
  gather_facts: No
  tasks:

  - name: find file
    find:
     paths: /root
     patterns: 'test.*'
    register: files_to_delete

  - name: rm ilo file
    file:
     path: "{{  }}"
     state: absent
    with_items: "{{ files_to_delete.files }}"

HOST文件

vim delhost

[test1]
192.168.1.60:22 ansible_ssh_user=root ansible_ssh_pass='12345678'
192.168.1.61:22 ansible_ssh_user=root ansible_ssh_pass='12345678'

[test2]
192.168.1.62:22 ansible_ssh_user=root ansible_ssh_pass='12345678'

执行

ansible-playbook   -i delhost

常模Ansible模块

shell模块

- name: 将命令结果输出到指定文件
  shell: touch bingbing >> 
- name: complie a script
  shell: |
      if [ 0 -eq 0 ]; then
         echo yes > /tmp/result
      else
         echo no > /tmp/result
      fi
  args:
    executable: /bin/bash

copy 模块

- name: copy file
  copy:
    src: /root/bingbing  	# 拷贝源
    dest: /etc/	# 拷贝至目录
    owner: root     # 属主
    group: root		# 属组
    mode: u=rw,g=r,o=r
    # mode: u+rw,g-wx,o-rwx
    # mode: '0644'
    backup: yes		# 是否备份

yum模块

- name: 安装最新版apache
  yum:
    name: httpd
    state: latest	#	      present，latest：表示安装   absent：表示卸载
- name: 安装列表中所有包
  yum:
    name:
      - nginx
      - postgresql
      - postgresql-server
    state: present
- name: 卸载apache包
  yum:
    name: httpd
    state: absent 
- name: 更新所有包
  yum:
    name: '*'
    state: latest

service/systemd 模块

- name: service
  service:
    name: nginx
    state: started
    #state: stopped
    #state: restarted
    #state: reloaded
- name: 设置开机启动
  service:
    name: httpd
    enabled: yes


- name: systenctl 
  systemd: 
	name=tomcat
	state=restarted 
	#state: stopped
    #state: restarted
    #state: reloaded
	enabled=yes 
	daemon_reload=yes

script 模块

- name: script 
  scropt: 
	chdir=/opt	#切换到这个目录执行
	creates=/opt/  /opt/	# 有a这个文件不执行
	#removes=/opt/ /opt/	# 没有a这个文件不执行

blockinfile 模块

- name: add text
      blockinfile:
        path: /etc/profile # 写入的文件名字
        marker_begin: "start log" # 做开始标记
        marker_end: "end log" #做结束标记
        insertafter: "End of file" # 可以重写覆盖
        state: present
        block: |
          写入文本内容123456abcd