parameter | required | default | choices | comments |
---|---|---|---|---|
active (added in 2.2)
| no | yes |
| Whether the volume is activate and visible to the host. |
force (added in 1.5)
| no | no |
| Shrink or remove operations of volumes requires this switch. Ensures that that filesystems get never corrupted/destroyed by mistake. |
lv | yes | The name of the logical volume. | ||
opts (added in 2.0)
| no | Free-form options to be passed to the lvcreate command | ||
pvs (added in 2.2)
| no | Comma separated list of physical volumes e.g. /dev/sda,/dev/sdb | ||
shrink (added in 2.2)
| no | True | shrink if current size is higher than size requested | |
size | no | The size of the logical volume, according to lvcreate(8) --size, by default in megabytes or optionally with one of [bBsSkKmMgGtTpPeE] units; or according to lvcreate(8) --extents as a percentage of [VG|PVS|FREE]; Float values must begin with a digit. Resizing using percentage values was not supported prior to 2.1. | ||
snapshot (added in 2.1)
| no | The name of the snapshot volume | ||
state | no | present |
| Control if the logical volume exists. If present and the volume does not already exist then the size option is required. |
vg | yes | The volume group this logical volume is part of. |
# Create a logical volume of 512m. - lvol: vg: firefly lv: test size: 512 # Create a logical volume of 512m with disks /dev/sda and /dev/sdb - lvol: vg: firefly lv: test size: 512 pvs: /dev/sda,/dev/sdb # Create cache pool logical volume - lvol: vg: firefly lv: lvcache size: 512m opts: --type cache-pool # Create a logical volume of 512g. - lvol: vg: firefly lv: test size: 512g # Create a logical volume the size of all remaining space in the volume group - lvol: vg: firefly lv: test size: 100%FREE # Create a logical volume with special options - lvol: vg: firefly lv: test size: 512g opts: -r 16 # Extend the logical volume to 1024m. - lvol: vg: firefly lv: test size: 1024 # Extend the logical volume to consume all remaining space in the volume group - lvol: vg: firefly lv: test size: +100%FREE # Extend the logical volume to take all remaining space of the PVs - lvol: vg: firefly lv: test size: 100%PVS # Resize the logical volume to % of VG - lvol: vg: firefly lv: test size: 80%VG force: yes # Reduce the logical volume to 512m - lvol: vg: firefly lv: test size: 512 force: yes # Set the logical volume to 512m and do not try to shrink if size is lower than current one - lvol: vg: firefly lv: test size: 512 shrink: no # Remove the logical volume. - lvol: vg: firefly lv: test state: absent force: yes # Create a snapshot volume of the test logical volume. - lvol: vg: firefly lv: test snapshot: snap1 size: 100m # Deactivate a logical volume - lvol: vg: firefly lv: test active: false # Create a deactivated logical volume - lvol: vg: firefly lv: test size: 512g active: false
Note
This module is flagged as preview which means that it is not guaranteed to have a backwards compatible interface.
For help in developing on modules, should you be so inclined, please read Community Information & Contributing, Testing Ansible and Developing Modules.
© 2012–2017 Michael DeHaan
© 2017 Red Hat, Inc.
Licensed under the GNU General Public License version 3.
https://docs.ansible.com/ansible/latest/lvol_module.html