Hi,
I have just stumbled upon the bug that is (seems to be) described here:
https://issues.apache.org/jira/browse/CLOUDSTACK-2590
Cant delete secodnary storage NFS, with message: Cannot delete image store
with active templates backup!
I'm using the 4.2 RPMs from CS repo.
What I have done:
SCP over all templates (except the system ones, that are replicated) from
S1 to S2 NFS storage,
I have not deleted any ISOs, that are replicated accross all NFS storages...
Than I have updated table "template_store_ref" accordingly (not
template_host_ref, because now in 4.2 template_store_ref is used instead of
template_host_ref. as I was told on mailing list), for each template
separately to point to new host CS, that is I changed the store_id field
with new value. Deplyoument of new VMs from those templates are fine, all
verified.
So when I issue the sql:
mysql> SELECT unique_name,name,uuid,type FROM cloud.vm_template where id in
(SELECT template_id FROM cloud.template_store_ref where store_id=14) and
format='QCOW2';
+--------------------------------------------+---------------------------------+--------------------------------------+---------+
| unique_name | name
| uuid | type |
+--------------------------------------------+---------------------------------+--------------------------------------+---------+
| routing-3 | SystemVM Template (KVM)
| ea523de2-f588-42b1-81f0-0c0cfbb80841 | SYSTEM |
| centos55-x86_64 | CentOS 5.5(64-bit) no GUI
(KVM) | a2a206e9-031d-46ff-b8dd-ce6b4d4fba62 | BUILTIN |
| 258-2-4d49b0c9-0e41-3ea6-98d7-2483a5581807 | systemvm-kvm-4.2
| c6b7f09b-2c0c-41a5-97ef-aa70fb86c92a | SYSTEM |
+--------------------------------------------+---------------------------------+--------------------------------------+---------+
3 rows in set (0.00 sec)
As you can see, there are only 3 templates that are of type system and
builtin, no "user" templates on this old NFS storage...
Still I'm unable to delete the NFS secondary storage, with the message:
2013-12-17 21:46:43,696 DEBUG [cloud.api.ApiServlet]
(catalina-exec-25:null) ===START=== 91.185.114.xxx -- GET
command=deleteImageStore&id=c2c6ba11-eb85-45fc-9536-c1d6fa171572&response=json&sessionkey=hUArls%2BzzxZSBN6ibVqXnzPCngs%3D&_=1387313204777
2013-12-17 21:46:43,710 INFO [cloud.api.ApiServer] (catalina-exec-25:null)
Cannot delete image store with active templates backup!
THis is all that I have in management log...
Is there any chance that the DELETE operation reads from the old
template_host_ref table instead of the new one that is used now,
template_store_ref...?
Should I also update the template_host_ref along with the
template_store_ref... ?
Any help would be really appriciated...
Andrija
--
Andrija Panić
--------------------------------------
http://admintweets.com
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