ansible 命令

yum 安装 ansible 命令

# 安装依赖epel-release
yum -y install epel-release
#安装ansible
yum -y install ansible

# 显示 配置的主机
ansible all  --list
ansible all  -m ping
# 重启
ansible all -m reboot
 ansible-doc -s command
ansible all -m command -a "date"

ansible all -m command -a "uname  -a"
 ansible all -m command -a "chdir=/opt  touch test.server"
 
	

 
  ansible all -m shell -a  "echo  $HOSTNAME"
ansible all -m shell -a  'echo  $HOSTNAME'

ansible all -m script -a  'echo  $HOSTNAME'
# 执行 shell 脚本
ansible all -m  script -a "chdir=/opt/   /opt/test/start.sh" 
-- 复制传送文件
 ansible all -m  copy -a "src=/opt/test/start.sh  dest=/opt/test/start.sh owner=root mode=755 backup=yes"
 #  从控制端 复制文件到本地
 ansible all -m fetch -a "src=/opt/uuid.txt dest=/opt/test/uuid.txt"、
 #  创件文件
 ansible all -m file    -a "path=/opt/test/init.json state=touch owner=root mode=655 "
 #  创建文件夹
 ansible all -m file    -a "path=/opt/test/init state=directory owner=root  "
 # 删除文件
  ansible all -m file    -a "path=/opt/test/init state=absent owner=root  "

## playbook  案例
playbook
#  校验
ansible-playbook  -C data.yml 
# 吧执行命令
ansible-playbook  data.yml

yml

- hosts: 192.168.229.130
  remote_user: root
  tasks:
   - name: test
     ping: 

   - name: date
     shell: date

离线 安装

#   在一套 联网的环境上
yum -y install  epel-release
 mkdir ansible
 #  只下载 不安装
 yum -y install --downloadonly --downloaddir=./ansible ansible
 # 打包成压缩包
 tar  -zxvf  ansible.tar.gz ./ansible
 # ssh  免密登录
 ssh-keygen -t rsa
 cd ~/.ssh
 ssh-copy-id 192.168.83.137 #需要免密登录的机器IP
 #  复制文件
 ansible all -m  copy -a "src=/root/ansible.tar.gz dest=/root/ansible.tar.gz  owner=root"

各种yaml

- name: self book
  hosts: all
  remote_user: root
  tasks:
    - name: copy
      copy: 
        src: "/root/docker-24.0.3.tgz"
        dest:  "/root/docker-24.0.3.tgz"
        owner: root 
        group:  root
    -  name: fetch
       fetch:    
          src: "/root/test.txt"
          dest:  "/root/test.txt"

- name: self book
  hosts: 192.168.83.137
  remote_user: root
  tasks:

    -  name: fetch
       fetch:    
          src: "/root/start.sh"
          dest:  "/root/start.sh"
          mode: 755
          owner: root
          group: root
          flat: yes   #   yes  不创建远程目录

- name: self book
  hosts: 192.168.83.137
  remote_user: root
  tasks:

    -  name: file
       file:    
        path: "/opt/init.json"
        state: touch    #  absent  删除     touch  创建
        owner: root
        mode: 644

- name: self book
  hosts: 192.168.83.137
  remote_user: root
  tasks:

    -  name: script
       script:    "/root/start.sh"

- name: self book
  hosts: 192.168.83.137
  remote_user: root
  tasks:

    -  name: command
       command:    
        chdir: "/opt"
        cmd: "echo  $(date)"  
       register: result
    -  name: show result
       debug: 
         msg: "command result is :{{result.stdout }}"