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## The default lockd behaviour is to acquire locks directly# against each configured disk file / block device. If the# application wishes to instead manually manage leases in# the guest XML, then this parameter can be disabled##auto_disk_leases = 0## Flag to determine whether we allow starting of guests# which do not have any <lease> elements defined in their# configuration.## If 'auto_disk_leases' is disabled, this setting defaults# to enabled, otherwise it defaults to disabled.##require_lease_for_disks = 1## The default lockd behaviour is to use the "direct"# lockspace, where the locks are acquired against the# actual file paths associated with the <disk> devices.## Setting a directory here causes lockd to use "indirect"# lockspace, where a hash of the <disk> file path is# used to create a file in the lockspace directory. The# locks are then held on these hash files instead.## This can be useful if the file paths refer to block# devices which are shared, since /dev fcntl() locks# don't propagate across hosts. It is also useful if# the filesystem does not support fcntl() locks.## Typically this directory would be located on a shared# filesystem visible to all hosts accessing the same# storage.##file_lockspace_dir = "/var/lib/libvirt/lockd/files"## When using LVM volumes that can be visible across# multiple, it is desirable to do locking based on# the unique UUID associated with each volume, instead# of their paths. Setting this path causes libvirt to# do UUID based locking for LVM.## Typically this directory would be located on a shared# filesystem visible to all hosts accessing the same# storage.##lvm_lockspace_dir = "/var/lib/libvirt/lockd/lvmvolumes"## When using SCSI volumes that can be visible across# multiple, it is desirable to do locking based on# the unique UUID associated with each volume, instead# of their paths. Setting this path causes libvirt to# do UUID based locking for SCSI.## Typically this directory would be located on a shared# filesystem visible to all hosts accessing the same# storage.##scsi_lockspace_dir = "/var/lib/libvirt/lockd/scsivolumes"