Default deployment does not use glance LV
Bug #1640362 reported by
Dmitry Sutyagin
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Fuel for OpenStack |
Won't Fix
|
Low
|
Alexey Stupnikov | ||
Newton |
Confirmed
|
Low
|
Fuel Sustaining |
Bug Description
Bug found in MOS 7.0
When Ceph is not used, Fuel allocates "image storage" space on controllers by default. However, glance configuration uses Swift as the default backend, which in turn stores it's data not in /var/lib/glance, but in /srv/node, which is essentially root partition. Therefore images are stored in root partition, while /var/lib/glance (glance LV) is not used (for storage) and just takes space.
Changed in fuel: | |
assignee: | nobody → MOS Maintenance (mos-maintenance) |
tags: | added: support |
Changed in fuel: | |
assignee: | MOS Maintenance (mos-maintenance) → Alexey Stupnikov (astupnikov) |
milestone: | none → 7.0-updates |
importance: | Undecided → High |
Changed in fuel: | |
importance: | High → Low |
status: | Invalid → Won't Fix |
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It turns out that glance uses two kind of storages: image storage and image cache storage. Image storage is used to store objects and image chache is used as a temporary storage to cache images downloaded by users and load-balance their requests. Installed with default config, MOS uses separate partition as an image chache and uses swift as permanent image storage. IMO this information make this bug Invalid.