Changed SAN iscsi IP addresses in connection_info can prevent VM startup
Bug #1581367 reported by
Yafei Yu
This bug report is a duplicate of:
Bug #1452641: Static Ceph mon IP addresses in connection_info can prevent VM startup.
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This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
OpenStack Compute (nova) |
In Progress
|
Low
|
Lee Yarwood |
Bug Description
The iscsi IP addresses of SAN are stored in nova's block-device-
There is a similar bug for when the ceph cluster IP changes, and a patch proposed here:
https:/ /review. openstack. org/#/c/ 289813/
The patch has some issues though and looks more or less abandoned.
We don't really have a good solution for this kind of issue right now for when things change on the backing storage underneath nova.
What version of Nova are you hitting this on?
Do you have a stacktrace of the failure?