Support for Linux LVM2
salt.modules.linux_lvm.
fullversion
()¶Return all version info from lvm version
CLI Example:
salt '*' lvm.fullversion
salt.modules.linux_lvm.
lvcreate
(lvname, vgname, size=None, extents=None, snapshot=None, pv=None, **kwargs)¶Create a new logical volume, with option for which physical volume to be used
CLI Examples:
salt '*' lvm.lvcreate new_volume_name vg_name size=10G
salt '*' lvm.lvcreate new_volume_name vg_name extents=100 pv=/dev/sdb
salt '*' lvm.lvcreate new_snapshot vg_name snapshot=volume_name size=3G
salt.modules.linux_lvm.
lvdisplay
(lvname='')¶Return information about the logical volume(s)
CLI Examples:
salt '*' lvm.lvdisplay
salt '*' lvm.lvdisplay /dev/vg_myserver/root
salt.modules.linux_lvm.
lvremove
(lvname, vgname)¶Remove a given existing logical volume from a named existing volume group
CLI Example:
salt '*' lvm.lvremove lvname vgname force=True
salt.modules.linux_lvm.
lvresize
(size, lvpath)¶Return information about the logical volume(s)
CLI Examples:
salt '*' lvm.lvresize +12M /dev/mapper/vg1-test
salt.modules.linux_lvm.
pvcreate
(devices, override=True, **kwargs)¶Set a physical device to be used as an LVM physical volume
CLI Examples:
salt mymachine lvm.pvcreate /dev/sdb1,/dev/sdb2
salt mymachine lvm.pvcreate /dev/sdb1 dataalignmentoffset=7s
salt.modules.linux_lvm.
pvdisplay
(pvname='')¶Return information about the physical volume(s)
CLI Examples:
salt '*' lvm.pvdisplay
salt '*' lvm.pvdisplay /dev/md0
salt.modules.linux_lvm.
pvremove
(devices, override=True)¶Remove a physical device being used as an LVM physical volume
CLI Examples:
salt mymachine lvm.pvremove /dev/sdb1,/dev/sdb2
salt.modules.linux_lvm.
version
()¶Return LVM version from lvm version
CLI Example:
salt '*' lvm.version
salt.modules.linux_lvm.
vgcreate
(vgname, devices, **kwargs)¶Create an LVM volume group
CLI Examples:
salt mymachine lvm.vgcreate my_vg /dev/sdb1,/dev/sdb2
salt mymachine lvm.vgcreate my_vg /dev/sdb1 clustered=y
salt.modules.linux_lvm.
vgdisplay
(vgname='')¶Return information about the volume group(s)
CLI Examples:
salt '*' lvm.vgdisplay
salt '*' lvm.vgdisplay nova-volumes
salt.modules.linux_lvm.
vgextend
(vgname, devices)¶Add physical volumes to an LVM volume group
CLI Examples:
salt mymachine lvm.vgextend my_vg /dev/sdb1,/dev/sdb2
salt mymachine lvm.vgextend my_vg /dev/sdb1
salt.modules.linux_lvm.
vgremove
(vgname)¶Remove an LVM volume group
CLI Examples:
salt mymachine lvm.vgremove vgname
salt mymachine lvm.vgremove vgname force=True