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[edso <question253609@xxxxxxxxxxxxxxxxxxxxx>]

Question #253609 on Duplicity changed:
https://answers.launchpad.net/duplicity/+question/253609

    Status: Open => Answered

edso proposed the following answer:
On 26.08.2014 08:16, Gaurav Ashtikar wrote:
> New question #253609 on Duplicity:
> https://answers.launchpad.net/duplicity/+question/253609
> 
> Hi Team,
> When we are trying to upload large backup, nearly to 500+GB on Amazone S3, each times I get following reply:
> 
> Upload 's3://s3.amazonaws.com/Backup//duplicity-full-signatures.20140825T094532Z.sigtar.gpg' failed (attempt #1, reason: error: [Errno 104] Connection reset by peer)
> Upload 's3://s3.amazonaws.com/Backup//duplicity-full-signatures.20140825T094532Z.sigtar.gpg' failed (attempt #2, reason: error: [Errno 104] Connection reset by peer)
> Upload 's3://s3.amazonaws.com/Backup//duplicity-full-signatures.20140825T094532Z.sigtar.gpg' failed (attempt #3, reason: error: [Errno 104] Connection reset by peer)
> Upload 's3://s3.amazonaws.com/Backup//duplicity-full-signatures.20140825T094532Z.sigtar.gpg' failed (attempt #4, reason: error: [Errno 104] Connection reset by peer)
> Upload 's3://s3.amazonaws.com/Backup//duplicity-full-signatures.20140825T094532Z.sigtar.gpg' failed (attempt #5, reason: error: [Errno 104] Connection reset by peer)
> Giving up trying to upload s3://s3.amazonaws.com/Backup//duplicity-full-signatures.20140825T094532Z.sigtar.gpg after 5 attempts
> BackendException: Error uploading s3://s3.amazonaws.com/Backup//duplicity-full-signatures.20140825T094532Z.sigtar.gpg
> 2014-08-26_03:14:42: Backup for local filesystem complete
> 2014-08-26_03:14:42: ------------------------------------
> 
> 
> Any solution for this?
> 
> 

the connection is reset by the server. maybe timeout or such.

1. try raising --num-retries
2. check if your boto version is maybe outdated, might be a bug in the s3 access libraries

..ede/duply.net

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