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| author | Boris Filippov <bfilippov@griddynamics.com> | 2012-07-02 23:32:01 +0400 |
|---|---|---|
| committer | Boris Filippov <bfilippov@griddynamics.com> | 2012-07-03 19:56:09 +0400 |
| commit | 70129ed19db187cc90f74abd5c93c86098d29c27 (patch) | |
| tree | e80d93db91356db7db953d52c8287f7bd5afb82c /nova/openstack | |
| parent | 1a7d6a0740aee2e7b5d6259d00b34847f5088b35 (diff) | |
| download | nova-70129ed19db187cc90f74abd5c93c86098d29c27.tar.gz nova-70129ed19db187cc90f74abd5c93c86098d29c27.tar.xz nova-70129ed19db187cc90f74abd5c93c86098d29c27.zip | |
Make possible to store snapshots not in /tmp directory
Add option libvirt_snapshots_directory which specifies path
where snapshots will be stored before libvirt driver uploads
them to the image service.
VM disk snapshot can be quite large,
so keeping them in /tmp is not desirable. Fedora 18 will move /tmp
to tmpfs in RAM, so snapshot functionality will become unusable with
current nova behavior.
Default path for snapshots directory is set to $instances_path/snapshots
in this patch. In case, when shared filesystem is used to hold instances,
option value can be adjusted to improve performance.
Change-Id: I9458a2a26a619a01fa1ddb6955c0220ca747e64d
Diffstat (limited to 'nova/openstack')
0 files changed, 0 insertions, 0 deletions