ansible 安装nfs

注此方法为离线安装，nfs安装包需要提前准备好，如果没有可更改nfs_install.yml文件中的nfs安装步骤（tasks 的第一步和第二步,可直接更改为yum安装）

这里222为server端 223、224为clien端
cat host_nfs

[nfs_master]
172.23.103.222

[nfs_client]
172.23.103.223
172.23.103.224

nfs_Install.yml

- name: Install NFS
  hosts: nfs_master,nfs_client
  remote_user: root
  gather_facts: false
#此任务为下载安装 nfs，第一步和第二步也可用yum 安装代替
  tasks:
    - name: copy and tar nfs
      unarchive: src=nfs.tar.gz dest=/tmp
      
    - name: install nfs
      shell: rpm -ivh /tmp/nfs/*.rpm --force --nodeps
 #创建并授权共享存储目录     
    - name: mkdir dir
      file: 
        path: /data/nfs
        state: directory
        mode: 0777
#在server端进行的配置    
- name: install master
  hosts: nfs_master
  tasks:
    - name: install master
      shell: 
        cmd: |
          echo "/data/nfs/ *(insecure,rw,sync,no_root_squash,no_all_squash)" > /etc/exports
          systemctl enable rpcbind --now
          systemctl enable nfs-server --now
          exportfs -r
          exportfs
#在客户端进行的配置          
- name: install client
  hosts: nfs_client
  tasks:
    - name: install client
      shell:
        cmd: |
          systemctl enable rpcbind --now
          systemctl enable nfs-server --now
          showmount -e {{groups['nfs_master']|first}}
          mount -t nfs {{groups['nfs_master']|first}}:/data/nfs /data/nfs
          echo "{{groups['nfs_master']|first}}:/data/nfs /data/nfs  nfs defaults 0  0">>/etc/fstab
          
          

执行剧本内容

ansible-playbook  -i host_nfs nfs_Install.yml

查看

[root@nfs_client bin]# df -h
Filesystem                   Size  Used Avail Use% Mounted on
devtmpfs                     7.8G     0  7.8G   0% /dev
tmpfs                        7.9G     0  7.9G   0% /dev/shm
tmpfs                        7.9G  8.7M  7.9G   1% /run
tmpfs                        7.9G     0  7.9G   0% /sys/fs/cgroup
/dev/xvda3                   495G  6.5G  489G   2% /
/dev/xvda2                   497M  172M  325M  35% /boot
/dev/xvda6                   498M   16K  498M   1% /boot/efi
tmpfs                        1.6G     0  1.6G   0% /run/user/0
172.23.103.222:/data/nfs 1019G  9.1G 1010G   1% /data/nfs