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From "Rajani Karuturi (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CLOUDSTACK-5536) Restarting cloudstack service with template download in progress creates redundant entries in DB for systemVM template
Date Wed, 12 Aug 2015 09:10:47 GMT

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-5536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rajani Karuturi updated CLOUDSTACK-5536:
----------------------------------------
    Assignee:     (was: Min Chen)

> Restarting cloudstack service with template download in progress creates redundant entries
in DB for systemVM template 
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-5536
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5536
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Template
>    Affects Versions: 4.3.0
>         Environment: Latest 4.3 MS build
> VmWare Host
>            Reporter: Pavan Kumar Bandarupally
>         Attachments: MS Log.rar
>
>
> My NFS secondary store has been migrated to Object Storage and an S3 secondary Store
is added. At this point the systemVM template will be downloaded to S3 store.
> If we restart cloudstack-management service when download is in progress, the current
entry in template_store_ref which shows status as creating , persists and a new entry will
be created. If we restart the service once again another entry is created persisting the older
two entries as is.
> "Removing leftover template routing-8 entry from template store table" is shown in the
traces but this doesn't take effect.
> mysql> select template_id, store_id, store_role, state, install_path from template_store_ref;
> +-------------+----------+------------+-----------+---------------------------------------------------------------------------+
> | template_id | store_id | store_role | state     | install_path                    
                                         |
> +-------------+----------+------------+-----------+---------------------------------------------------------------------------+
> |           8 |        1 | ImageCache | Ready     | template/tmpl/1/8/2ad21358-644d-450c-99a1-6c156afa3206.ova
               |
> |           7 |        1 | ImageCache | Ready     | template/tmpl/1/7/a970a6d7-b1ed-3d5a-a8ed-661e059d9f30.ova
               |
> |           7 |        2 | Image      | Ready     | NULL                            
                                         |
> |           8 |        2 | Image      | Creating  | template/tmpl/1/8/routing-8     
                                         |
> |         202 |        2 | Image      | Ready     | template/tmpl/2/202/202-2-480dd062-9b5c-3f3d-8bd5-934b160883dc/Win832.ova
|
> |           8 |        2 | Image      | Ready     | template/tmpl/1/8/routing-8/systemvmtemplate-4.2-vh7.ova
                 |
> |           8 |        2 | Image      | Allocated | template/tmpl/1/8/routing-8/systemvmtemplate-4.2-vh7.ova
                 |
> |           8 |        2 | Image      | Allocated | template/tmpl/1/8/routing-8     
                                         |
> +-------------+----------+------------+-----------+---------------------------------------------------------------------------+
> Expected:
> -------------------  
> Upon service restart, template sync should reset the download of the template and create
only one entry for the systemVM template.
> Actual:
> ---------  
> The older entry persists and new entry is created with status as Allocated or Creating.
> Note:
> ========= 
> This happens only with SystemVM template. General template downloads are properly reset
and only one entry exists for them.



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