make glance 'file' backend is highly available

Bug #1766210 reported by Vladislav Belogrudov
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
kolla-ansible
Fix Released
Wishlist
Unassigned

Bug Description

if glance does not use swift or ceph for storage an HA deployment needs /var/lib/glance to be on NFS.
A precheck is necessary to test if /var/lib/glance is shared among controllers

Revision history for this message
Vladislav Belogrudov (vlad-belogrudov) wrote :

even better would be a new variable that gives nfs share to be mounted

summary: - check if glance storage is on nfs
+ glance file backend should mount storage via nfs
summary: - glance file backend should mount storage via nfs
+ check if glance 'file' backend is highly available
summary: - check if glance 'file' backend is highly available
+ make glance 'file' backend is highly available
Revision history for this message
Vladislav Belogrudov (vlad-belogrudov) wrote :
Revision history for this message
Vladislav Belogrudov (vlad-belogrudov) wrote :
Mark Goddard (mgoddard)
Changed in kolla-ansible:
importance: Undecided → Wishlist
Revision history for this message
Michal Nasiadka (mnasiadka) wrote :

That's already covered in glance configs and docs, you can enable file as HA when needed.

Changed in kolla-ansible:
status: New → Fix Released
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