Lets put it this way. If the vgaris has 80G, it will just create the lvaris 60G with no problem. But if the vgaris has only 50G, then it cant create the 60G but will create a 40G lvaris. Thanks
On Thursday, January 28, 2021 at 2:55:11 PM UTC-6 [email protected] wrote: > On Thu, 28 Jan 2021 at 20:49, Aris Aguirre <[email protected]> wrote: > > > > I have a playbook below. But it only works on the nodes that has 800G > (SDB) or the Volume Group has 800G free space. I am expecting that i Volume > Group(vgaris) exist and only has 300G, it will still create 100G of lvaris. > > Where does your expectation come from? > Because your lvol task has an explicit size parameter. > And the docs on > > https://docs.ansible.com/ansible/latest/collections/community/general/lvol_module.html#parameter-size > mention no defaults. > > If you need anything 'clever' you'd have to add that yourself to the > playbook. > This usually is done by registering the output from one task, and > using that in the subsequent task(s) - with any > manipulation/transformation of it in between of course. > > > > > > -------------------------------------------------------------------------------- > > --- > > - hosts: dev > > name: > > become: yes > > vars: > > - lvname: lvaris > > - vgname: vgaris > > tasks: > > > > - name: Create Parted > > parted: > > device: /dev/sdb > > number: 1 > > state: present > > > > > > - name: Create VG > > lvg: > > pvs: /dev/sdb1 > > vg: "{{ vgname }}" > > state: present > > > > - name: Create LV 600G > > lvol: > > vg: "{{ vgname }}" > > lv: "{{ lvname }}" > > state: present > > size: 600G > > > > - name: Format to XFS > > filesystem: > > dev: /dev/{{ vgname }}/{{ lvname }} > > fstype: xfs > > > > - name: Add fstab and mount > > mount: > > path: /tmp/aaa > > src: /dev/{{ vgname }}/{{ lvname }} > > state: mounted > > fstype: xfs > > > > ------------------------------------------------------------------------- > > > > -- > > You received this message because you are subscribed to the Google > Groups "Ansible Project" group. > > To unsubscribe from this group and stop receiving emails from it, send > an email to [email protected]. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/ansible-project/6e2dbbe0-033e-4426-9a4c-2ca010a21558n%40googlegroups.com > . > > > > -- > Dick Visser > Trust & Identity Service Operations Manager > GÉANT > -- You received this message because you are subscribed to the Google Groups "Ansible Project" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/ansible-project/0179f704-5d8b-4bf3-8db6-bfbe77bafc20n%40googlegroups.com.
