Wido den Hollander created CLOUDSTACK-8640:
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Summary: 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: 4.5.1, Future
Environment: Ceph RADOS Gateway with Civetweb as Secondary Storage
Reporter: Wido den Hollander
Assignee: Wido den Hollander
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 different.
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