一键部署nfs、rsync、sersync

项目代码：

链接：https://pan.baidu.com/s/13I0BBAYsdK-KmPekZ5VpdA
提取码：u2tw
--来自百度网盘超级会员V6的分享

目录结构

[root@m01 /ansible/roles]# tree -F
.
├── fenfa.sh              #分发秘钥脚本
├── group_vars/		      #主机组变量
│ └── all/
│     └── main.yml
├── hosts				  #hosts文件
├── nfs-client/
│ ├── files/
│ ├── handlers/
│ ├── tasks/
│ │ └── main.yml
│ └── templates/
├── nfs-server/
│ ├── files/
│ ├── handlers/
│ │ └── main.yml
│ ├── tasks/
│ │ └── main.yml
│ └── templates/
│     └── exports.j2
├── rsync-client/
│ ├── files/
│ ├── handlers/
│ ├── tasks/
│ │ └── main.yml
│ └── templates/
│     ├── back-conf.j2
│     └── rsync.j2
├── rsync-server/
│ ├── files/
│ ├── handlers/
│ │ └── main.yml
│ ├── tasks/
│ │ └── main.yml
│ └── templates/
│     └── rsyncd.j2
├── sersync-client/
│ ├── files/
│ ├── handlers/
│ ├── tasks/
│ │ └── main.yml
│ └── templates/
├── sersync-server/
│ ├── files/
│ │ └── sersync2.5.4_64bit_binary_stable_final.tar.gz
│ ├── handlers/
│ ├── tasks/
│ │ └── main.yml
│ └── templates/
│     └── confxml.j2*
└── top.yml				#启动文件

fenfa.sh文件内容

[root@m01 /ansible/roles]# cat fenfa.sh 
#!/bin/bash
#author: wh
#version: v2 
#desc: 一键创建秘钥对 分发秘钥对 

#1.vars
pass=1             #服务器的密码
ips="172.16.1.7 172.16.1.31 172.16.1.41"
. /etc/init.d/functions

#1.4 判断是否联网或是否可以使用yum
#1.5 加入判断sshpass命令是否存在,如果不存在则安装

#2.创建秘钥对
if [ -f ~/.ssh/id_rsa ] ;then
   echo "已经创建过秘钥对"
else
   echo "正在创建秘钥对...."
   ssh-keygen -t rsa  -f  ~/.ssh/id_rsa   -P ''  &>/dev/null
   if [ $? -eq 0 ];then
       action "密钥创建成功" /bin/true
   else
       action "密钥创建失败" /bin/false
   fi
fi

#3.通过循环发送公钥
for ip  in  $ips 
do 
   sshpass -p${pass} ssh-copy-id -i ~/.ssh/id_rsa.pub -oStrictHostKeyChecking=no  $ip &>/dev/null
   if [ $? -eq 0 ];then
       action "$ip 公钥分发 成功" /bin/true
   else
       action "$ip 公钥分发 失败" /bin/false
   fi
done

hosts文件内容

[root@m01 /ansible/roles]# cat hosts 
[web]
172.16.1.7

[nfs]
172.16.1.31

[backup]
172.16.1.41

启动文件top.yml文件内容

[root@m01 /ansible/roles]# cat top.yml 
- hosts: nfs										
  roles:
    - role: nfs-server
    - role: rsync-client
    - role: sersync-server

- hosts: backup
  roles:
    - role: rsync-server
    - role: rsync-client
    - role: sersync-client

- hosts: web
  roles:
    - role: rsync-client
    - role: nfs-client

主机组变量文件内容

[root@m01 /ansible/roles]# cat group_vars/all/main.yml 
#nfs的用户
nfs_user: nfsnobody

#nfs的共享的挂载目录
nfs_dir: /data

#nfs配置的共享目录
nfs_server_dir: "172.16.1.31:/data"

#web挂载nfs的目录
web_nfs_dir: /upload

#rsync用户
rsync_user: rsync

#rsync认证用户
rsync_auth_user: rsync_backup

#rsync服务端ip
rsync_server_ip: 172.16.1.41

#rsync备份配置文件的模板
rsync_module_name: backup

#rsync的备份共享目录
rsync_dir: /backup

#rsync密码文件
rsync_client_pass_dir: /etc/rsync.client

#rsync的密码
rsync_auth_password: 1

#sersync的nfs实时同步模块
sersync_module_name: nfsbackup

#sersync的nfs实时同步目录
sersync_dir: /nfsbackup

nfs客户端文件内容

[root@m01 /ansible/roles]# cat nfs-client/tasks/main.yml 
- name: 安装nfs-utils
  yum:
    name: nfs-utils
    state: present
- name: 挂载目录
  mount:
    src: "{{ nfs_server_dir }}"
    path: "{{ web_nfs_dir }}"
    fstype: nfs
    state: mounted

nfs服务端文件内容

[root@m01 /ansible/roles]# cat nfs-server/tasks/main.yml 
- name: 安装rpcbind，nfs-utils
  yum: 
    name: "{{ item }}"
    state: present
  loop:
    - rpcbind
    - nfs-utils
- name: 创建共享目录，修改属主属组
  file:
    path: "{{ nfs