详解ansible批量管理服务(7)

[root@m01 ansible_playbook]#vim nfs_auto.yaml 
- hosts: nfs_server
 tasks:
  - name: 1:install rpcbind nsf-utils
   yum:
    name:
     - rpcbind
     - nfs-utils
    state: installed
  - name: 2:copy conf file
   copy: src=/etc/ansible/ansible_playbook/nfs.conf dest=/etc/exports
  - name: 3:create data dir
   file: path=/data/ state=directory owner=nfsnobody group=nfsnobody
  - name: 4:boot server rcbind
   service: name=rpcbind state=started enabled=yes
  - name: 4:boot server nfs
   service: name=nfs state=restarted enabled=yes
- hosts: nfs_client
 tasks:
  - name: 1:install nfs
   yum: name=nfs-utils state=installed
  - name: 2:mount data dir
   mount: src=172.16.1.31:/data/ path=/mnt fstype=nfs state=mounted

[root@m01 ansible_playbook]#vim nfs_backup.yaml 
- hosts: nfs_server 
 tasks:
  - name: 01:install rpcbind nfs-utils
   yum:
    name:
     - rpcbind
     - nfs-utils
    state: removed
  - name: 02:copy conf file
   shell: echo "" >/etc/exports
  - name: 03:create data dir
   file: path=/data/ state=absent
- hosts: nfs_client
 tasks:
  - name: 01:install nfs
   yum: name=nfs-utils state=removed
  - name: 02:mount data dir
   mount: src=172.16.1.31:/data/ path=/mnt fstype=nfs state=unmounted

[root@m01 ansible_playbook]#vim nfs_auto.yaml 
- hosts: nfs_server
 vars:
  conf_file: exports
  data_dir: /data
 tasks:
  - name: 01:install nfs rpcbind
   yum:
    name: ['nfs-utils', 'rpcbind'] 
    state: installed
  - name: 02:copy conf file
   copy: src=/etc/ansible/ansible_playbook/nfs.conf dest=/etc/{{ conf_file }}
   notify: 
    - nfs_restart
  - name: 03:create data dir
   file: path={{ data_dir }} state=directory owner=nfsnobody group=nfsnobody
  - name: 04:boot server rpcbind
   service: name={{ item.name }} state={{ item.state }} enabled={{ item.enabled }}
   with_items:
    - {name: "rpcbind", state: "started", enabled: "yes"}
    - {name: "nfs",   state: "started", enabled: "yes"}
 handlers:
  - name: nfs_restart
   service: name=nfs state=reloaded
- hosts: nfs_client
 vars:
  data_dir: /data
 tasks:
  - name: 01:install nfs
   yum: name=nfs-utils state=installed
  - name: 02:mount data dir
   mount: src=172.16.1.31:{{ data_dir }} path=/mnt fstype=nfs state=mounted
  - name: 03:check mount info
   shell: df -h|grep mnt
   register: mount_info
  - debug: msg={{ mount_info.stdout_lines }}

[server_server]
172.16.1.31
[server_client]
172.16.1.41

#安装rsync
ansible backup_server -m yum -a "name=rsync state=installed"
#在批量管理主机上下载sersync，解压发送给客户端
ansible backup_server -m file -a "src=/usr/local/sersync_installdir_64bit/sersync dest=/usr/local"
#在批量管理主机上写好sersync配置文件，发送给客户端
ansible backup_server -m copy -a "src=/usr/local/sersync_installdir_64bit/sersync/conf/confxml.xml dest=/usr/local/sersync/conf/"
#给sersync加上执行权限
ansible backup_server -m file -a "path=/usr/local/sersync/bin/sersync mode=a+x"
#给sersync创建软链接
ansible backup_server -m file -a "src=/usr/local/sersync/bin/sersync path=/usr/local/sbin/sersync state=link"
#启动sersync 测试实时同步
ansible backup_server -m shell -a "sersync -dro /usr/local/sersync/conf/confxml.xml"