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mount挂载

环境准备

流程分析

1.安装ansible
2.优化ansible
3.推送公钥
4.开启防火墙
5.开启80 443 873 nfs等端口和服务白名单
6.关闭selinux
7.创建同一的用户

	1.查看nfs客户端是否启动
	2.挂载

主机清单

[root@m01 ~]# vim /root/ansible/hosts 
#[]标签名任意，但是最好不要用特殊符号（- | &）和大写字母，中文（不能是nginx）
#端口是22的时候可以省略
[web_group]
172.16.1.7 ansible_ssh_port=22 asible_ssh_user=root ansible_ssh_pass=‘1‘
172.16.1.8 ansible_ssh_port=22 asible_ssh_user=root ansible_ssh_pass=‘1‘
172.16.1.9 ansible_ssh_port=22 asible_ssh_user=root ansible_ssh_pass=‘1‘

[db_group]
172.16.1.51 ansible_ssh_port=22 asible_ssh_user=root ansible_ssh_pass=‘1‘
172.16.1.52 ansible_ssh_port=22 asible_ssh_user=root ansible_ssh_pass=‘1‘
172.16.1.53 ansible_ssh_port=22 asible_ssh_user=root ansible_ssh_pass=‘1‘
172.16.1.54 ansible_ssh_port=22 asible_ssh_user=root ansible_ssh_pass=‘1‘

[nfs_group]
172.16.1.31 ansible_ssh_port=22 asible_ssh_user=root ansible_ssh_pass=‘1‘

[redis_group]
172.16.1.81 ansible_ssh_port=22 asible_ssh_user=root ansible_ssh_pass=‘1‘

[lb_group]
172.16.1.5 ansible_ssh_port=22 asible_ssh_user=root ansible_ssh_pass=‘1‘
172.16.1.6 ansible_ssh_port=22 asible_ssh_user=root ansible_ssh_pass=‘1‘

[backup_group]
172.16.1.41 ansible_ssh_port=22 asible_ssh_user=root ansible_ssh_pass=‘1‘

[zabbix_group]
172.16.1.71 ansible_ssh_port=22 asible_ssh_user=root ansible_ssh_pass=‘1‘

[m01_group]
172.16.1.61 ansible_ssh_port=22 asible_ssh_user=root ansible_ssh_pass=‘1‘

[mtj_group]
172.16.1.202 ansible_ssh_port=22 asible_ssh_user=root ansible_ssh_pass=‘1‘

########################被挂载点

创建角色

[root@m01 roles]# ansible-galaxy init  mount_server

编辑tasks目录

1.检查nfs服务端
[root@m01 mount_server]# vim tasks/check.yml
- name: check server nfs
  shell: "ps -ef|grep [n]fs"
  ignore_errors: yes
  register: check_nfs

- name: start nfs
  service:
    name: nfs
    state: started
  when: {{ check_nfs }}.rc != 0
2.编辑include
[root@m01 mount_server]# vim tasks/main.yml 
- include: check.yml

编辑入口文件

[root@m01 roles]# vim site.yml 
- hosts: all
  roles:
    #- { role: base }
    #- { role: rsync_client,when: ansible_fqdn is match ‘web*‘ }
    #- { role: rsync_client,when: ansible_fqdn is match ‘nfs*‘ }
    #- { role: rsync_server,when: ansible_fqdn is match ‘backup*‘ }
    #- { role: nfs_server,when: ansible_fqdn is match ‘nfs*‘ }
    #- { role: nfs_client,when: ansible_fqdn is match ‘web*‘ }
    - { role: mount_server,when: ansible_fqdn is match ‘nfs*‘ }

执行

[root@m01 roles]# ansible-playbook site.yml

########################挂载点

创建角色

[root@m01 roles]# ansible-galaxy init  mount_client

编辑tasks目录

1.检查
[root@m01 mount_client]# vim tasks/check.yml 
- name: check server nfs
  shell: "ps -ef|grep [n]fs"
  ignore_errors: yes
  register: check_nfs

- name: start nfs
  service:
    name: nfs
    state: started
  when: check_nfs.rc != 0
2.挂载
[root@m01 mount_client]# vim tasks/mount.yml 
- name: mount nfs client
  mount:
    path: "{{ item.path }}"
    src: "{{ item.src }}"
    fstype: nfs
    opts: defaults
    state: absent
  loop:
    - { path: "mou",src: "moudir" }
    - { path: "mou",src: "moudir" }
3.include
[root@m01 mount_client]# vim tasks/main.yml 
- include: check.yml
- include: mount.yml
3.变量
#挂载谁
mou: 
  - "/code/wordpress/wp-content/uploads/"
  - "/code/WeCenter/uploads"
#挂载到哪
mou_dir:
  - "172.16.1.31:/data/wordpress"
  - "172.16.1.31:/data/WeCenter"

编辑入口文件

[root@m01 roles]# vim site.yml 
- hosts: all
  roles:
    #- { role: base }
    #- { role: rsync_client,when: ansible_fqdn is match ‘web*‘ }
    #- { role: rsync_client,when: ansible_fqdn is match ‘nfs*‘ }
    #- { role: rsync_server,when: ansible_fqdn is match ‘backup*‘ }
    #- { role: nfs_server,when: ansible_fqdn is match ‘nfs*‘ }
    #- { role: nfs_client,when: ansible_fqdn is match ‘web*‘ }
    - { role: mount_server,when: ansible_fqdn is match ‘nfs*‘ }
    - { role: mount_client,when: ansible_fqdn is match ‘web*‘ }

执行

[root@m01 roles]# ansible-playbook site.yml

注意

1.mount模块不支持列表,一个动作对应多个值的时候可以考虑使用循环（with_items loop）
with_item中不支持变量。loop中可以再次使用变量

mount

标签：mat   name   推送   abs   role   wecenter   公钥   res   img   

原文地址：https://www.cnblogs.com/syy1757528181/p/13166149.html