[jira] [Resolved] (CLOUDSTACK-8640) Uploads to S3 Secondary Storage fail, stay at 0% completed

["Rajani Karuturi (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-8640?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rajani Karuturi resolved CLOUDSTACK-8640.
-----------------------------------------
    Resolution: Fixed

> Uploads to S3 Secondary Storage fail, stay at 0% completed
> ----------------------------------------------------------
>
>                 Key: CLOUDSTACK-8640
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8640
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: SystemVM
>    Affects Versions: Future, 4.5.1
>         Environment: Ceph RADOS Gateway with Civetweb as Secondary Storage
>            Reporter: Wido den Hollander
>            Assignee: Wido den Hollander
>              Labels: amazon, ceph, rados, s3, secondary_storage
>             Fix For: 4.6.0
>
>
> I noticed this after upgrading to 4.5.2 (build from 4.5 branch).
> Uploads never completed when a template was downloaded en directly uploaded to S3 secondary storage provided by Ceph's RADOS Gateway using Multipart.
> After searching for hours I found this: http://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/event/ProgressEvent.html#getBytesTransferred()
> The ProgressEvent of the returned that 0 bytes had been transferred. But when using the getBytes() method it actually works.
> The upload succeeds, but we check if the amount of uploaded bytes is equal or more then what we expected. If not, we say the upload failed.
> This happens inside S3TemplateDownloader (which really needs some fixes btw....)
> Tracing this down if it's related to Ceph or actually something in S3TemplateDownloader.
> I also tried the Amazon SDK 1.9.34, but that didn't make a difference.



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