[
https://issues.apache.org/jira/browse/CLOUDSTACK-9386?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15325970#comment-15325970
]
ASF GitHub Bot commented on CLOUDSTACK-9386:
--------------------------------------------
Github user bvbharatk commented on the issue:
https://github.com/apache/cloudstack/pull/1560
### ACS CI BVT Run
**Sumarry:**
Build Number 185
Hypervisor xenserver
NetworkType Advanced
Passed=73
Failed=0
Skipped=3
_Link to logs Folder (search by build_no):_
https://www.dropbox.com/sh/yj3wnzbceo9uef2/AAB6u-Iap-xztdm6jHX9SjPja?dl=0
**Failed tests:**
**Skipped tests:**
test_vm_nic_adapter_vmxnet3
test_static_role_account_acls
test_deploy_vgpu_enabled_vm
**Passed test suits:**
test_deploy_vm_with_userdata.py
test_affinity_groups_projects.py
test_portable_publicip.py
test_vpc_vpn.py
test_over_provisioning.py
test_global_settings.py
test_scale_vm.py
test_service_offerings.py
test_routers_iptables_default_policy.py
test_routers.py
test_reset_vm_on_reboot.py
test_snapshots.py
test_deploy_vms_with_varied_deploymentplanners.py
test_login.py
test_list_ids_parameter.py
test_public_ip_range.py
test_multipleips_per_nic.py
test_regions.py
test_affinity_groups.py
test_network_acl.py
test_pvlan.py
test_volumes.py
test_nic.py
test_deploy_vm_root_resize.py
test_resource_detail.py
test_secondary_storage.py
test_vm_life_cycle.py
test_disk_offerings.py
> DS template copies don’t get deleted in VMware ESXi with multiple clusters
> and zone wide storage
> ------------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-9386
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9386
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: VMware
> Affects Versions: 4.9.0
> Reporter: Nicolas Vazquez
> Assignee: Nicolas Vazquez
> Fix For: 4.9.0
>
>
> h3. Introduction
> In some production environments with multiple clusters it was noticed that
> unused templates were consuming too much storage. It was discovered that
> template cleanup was not deleting marked templates on ESXi.
> h3. Description of the problem
> Suppose we have multiple clusters {{(c1, c2,...,cN)}} on a data center and
> template {{T}} from which we deploy vms on {{c1}}.
> Suppose now that we expunge those vms, and there's no other vm instance from
> template {{T}}, so this was the actual workflow:
> # CloudStack marks template for cleanup after {{storage.cleanup.interval}}
> seconds, by setting {{marked_for_gc = 1}} on {{template_spool_ref}} table,
> for that template.
> # After another {{storage.cleanup.interval}} seconds a {{DestroyCommand}}
> will be sent, to delete template from primary storage
> # On {{VmwareResource}}, command is processed, and it first picks up a random
> cluster, say {{ci != c1}} to look for vm template (using volume's path) and
> destroy it. But, as template was on {{c1}} it cannot be found, so it won't be
> deleted. Entry on {{template_spool_ref}} is deleted but not the actual
> template on hypervisor side.
> h3. Proposed solution
> We propose a way to attack problem shown in point 3, by not picking up a
> random cluster to look for vm but using vSphere data center. This way we make
> sure vm template will be deleted in every case, and not depending on random
> cluster selection
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
