Ansible 101: Configuration LVM on Linux !!!

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How to Configure LVM on Linux by Ansible:

 1- Install ansible on Centos:

   [root@cloud ~]#  yum install -y ansible


 2- create inventory hosts:

  [root@cloud ~]# vim /etc/ansible/hosts

           [vmware]
          192.168.17.20
Note: We need  Create LVM on one  machine. can add any IPs of machines in hosts file

 3- Create YAML file:

 [root@cloud ansible]# vim /etc/ansible/lvm.yaml

 #########
---
 - hosts: vmware
   user: root
   tasks:
   - name: vgcreate
     lvg:
      vg: vgdata
      pvs: /dev/sdb1

    - name: lvcreate
     lvol:
      vg: vgdata
      lv: dataone
      size: 1500M

    - name: create file system
     filesystem:
      fstype: ext4
      dev: /dev/vgdata/dataone

    - name: mount logical volume
     mount:
      name: /lvdata
      src: /dev/vgdata/dataone
      fstype: ext4
      state: mounted

#########
4- Run YAML file by ansible:

 [root@cloud ansible]# ansible-playbook  -s    lvm.yaml

On target machine:

 Display Volume Group:

Display Physical Volume:

Display Logical Volume:

--------------------------------------------------------------------------------------------------------------------Good Luck https://www.linkedin.com/in/ahmedms/

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