Re: [Duplicity-talk] Connection reset by peer

[Oliver Cole]

Apologies, I should have seen that.

However - this has merely revealed the problem is somewhere else - as I 
am getting "Connection reset by peer" at all times of day.

This is all I have in logs:

DEBUG 1
. Uploaded s3://[...]//dataduplicity-full.[...].vol5247.difftar.gpg to 
STANDARD Storage at roughly 1111424.204075 bytes/second

INFO 1
. Deleting [...]/tmp/duplicity-a7RYkf-tempdir/mktemp-GJuTPE-4

DEBUG 1
. Forgetting temporary file 
[...]/tmp/duplicity-a7RYkf-tempdir/mktemp-GJuTPE-4

INFO 13
. AsyncScheduler: task completed successfully

INFO 2 1133987256723
. Processed volume 5247

INFO 1
. Writing duplicity-full-signatures.[...].sigtar.gpg

INFO 1
. Uploading s3://[...]//duplicity-full-signatures.[...].sigtar.gpg to 
STANDARD Storage

DEBUG 1
. Backtrace of previous error: Traceback (innermost last):
.   File "/usr/lib/python2.7/dist-packages/duplicity/backend.py", line 
369, in inner_retry
.     return fn(self, *args)
.   File "/usr/lib/python2.7/dist-packages/duplicity/backend.py", line 
545, in move
.     self.__do_put(source_path, remote_filename)
.   File "/usr/lib/python2.7/dist-packages/duplicity/backend.py", line 
515, in __do_put
.     self.backend._put(source_path, remote_filename)
.   File 
"/usr/lib/python2.7/dist-packages/duplicity/backends/_boto_single.py", 
line 237, in _put
.     self.upload(source_path.name, key, headers)
.   File 
"/usr/lib/python2.7/dist-packages/duplicity/backends/_boto_single.py", 
line 290, in upload
.     num_cb=(max(2, 8 * globals.volsize / (1024 * 1024)))
[...]
.   File 
"/home/oli/.local/lib/python2.7/site-packages/boto/connection.py", line 
1030, in _mexe
.     raise ex
.  error: [Errno 104] Connection reset by peer

Oddly, volume 5247 seems only partly uploaded - and always almost 
exactly the same size - 167MB out of 200MB, to within a few hundred 
bytes - even if I delete it from AWS and restart the backup. I don't 
think it's the last volume, so wouldn't it be odd for the size to be wrong?

I also don't understand why it's failing during this signature upload, 
and none of the previous ones? Is it just too big?

$ du -h duplicity-full-signatures.[...].sigtar.gpg
7.1G    duplicity-full-signatures.[...].sigtar.gpg

Oli


On 01/06/2018 11:56, address@hidden wrote:
> On 31.05.2018 09:53, Oliver Cole via Duplicity-talk wrote:
> > Hi,
> >
> > At some point during the night, my box is losing its internet connection. 
> > Duplicity says:
> >
> > Giving up after 5 attempts. error: [Errno 104] Connection reset by peer
> >
> > Is there any way I can increase the number of attempts, or get duplicity to 
> > wait indefinitely until it can make a connection?
>
> you can try setting the parameters '--backend-retry-delay <number>', '--num-retries 
> <number>' as documented in the man page http://duplicity.nongnu.org/duplicity.1.html .
>
> ..ede/duply.net