首先下载ansible

yum install ansible -y
然后配置/etc/ansible/hosts文件
[root@m01 /server/scripts]# cat /etc/ansible/hosts
[oldboy]
172.16.1.66
[data]
172.16.1.67
172.16.1.68
172.16.1.69
[oldgirl]
172.16.1.68
172.16.1.69
在把 /etc/ansible/ansible.cfg 71的注释删除
[root@m01 /server/scripts]# vim /etc/ansible/ansible.cfg +71
host_key_checking = False

[root@m01 /server/scripts]# vim /etc/ansible/yaml/dajuben.yml 
  - hosts: oldboy
    tasks:
    - name: rsync服务段操作  复制rsync配置文件
      copy: src=/etc/rsyncd.conf dest=/etc/rsyncd.conf backup=yes
    - name: 重启rsync服务
      systemd: name=rsyncd state=restarted
    - name: 创建rsync用户
      user: name=rsync
    - name: 创建backup目录和设置他的属组和属主
      file: path=/backup state=directory owner=rsync group=rsync
    - name: 创建密码文件
      shell: echo "rsync_backup:oldboy" > /etc/rsync.password
    - name: 设置他的权限
      file: path=/etc/rsync.password mode=0600
    - name: 免密码
      shell: echo "export RSYNC_PASSWORD=rsync_backup:oldboy" >>/etc/bashrc
    - name: 生效免密码
      shell: source /etc/bashrc



- hosts: data
  tasks:
    - name:  rssync客户端操作创建密码文件
      shell: echo "oldboy" > /etc/rsync.password
    - name: 设置他的权限
      file: path=/etc/rsync.password mode=0600
    - name: 免密码
      shell: echo 'export RSYNC_PASSWORD=oldboy' >>/etc/bashrc
    - name: 生效免密码
      shell: source /etc/bashrc








- hosts: 172.16.1.67
  tasks:
    - name: nfs服务端操作   安装 nfs和rpcbind
      shell: yum install nfs-utils rpcbind -y
    - name: 启动rpcbind和开机自启动
      systemd: name=rpcbind enabled=yes
    - name: 启动nfs和开机自启动
      systemd: name=nfs enabled=yes
    - name: 复制/etc/exports文件
      copy: src=/etc/exports dest=/etc/exports backup=yes
    - name: 平滑重启nfs
      systemd: name=nfs state=reloaded
    - name: 创建lvsha用户
      user: name=lvsha uid=3344
    - name: 创建用户和设置属组和属主
      file: path=/data state=directory owner=lvsha group=lvsha





- hosts: oldgirl
  tasks:
    - name: nfs客户端操作 安装nfs和rpcbind
      shell: yum install nfs-utils rpcbind -y
    - name: 启动rpcbind和开机自启动
      systemd: name=rpcbind enabled=yes
    - name: 启动nfs和开机自启动
      systemd: name=nfs enabled=yes
    - name: 创建lvsha用户
      user: name=lvsha uid=3344
    - name: 永久挂载
      mount: src=172.16.1.67:/data path=/mnt fstype=nfs opts=defaults state=mounted








- hosts: data
  tasks:
    - name: syrsync客户端操作   复制文件
      copy: src=/application/ dest=/application/
    - name: 加权限
      file: path=/application/ recurse=on mode=+x
    - name: 启动服务
      shell: /application/sersync/bin/sersync -d -o /application/sersync/conf/confxml.xml &>/dev/null

写个脚本

[root@m01 /server/scripts]# cat dajuben.sh 
#!/bin/sh
#删除公钥
[ ~/.ssh/id_rsa ]&& rm -fr ~/.ssh
#创建密钥对
ssh-keygen -f ~/.ssh/id_rsa  -P '' -q &&\
#分发公钥和优化ssh
for n in 172.16.1.{66..69}
do
sshpass -p123456 ssh-copy-id -f -i ~/.ssh/id_rsa.pub -o StrictHostKeyChecking=no $n
ansible $n -m copy -a "src=/etc/ssh/sshd_config dest=/etc/ssh/sshd_config backup=yes"
done &&\
#执行剧本
ansible-playbook /etc/ansible/yaml/dajuben.yml