Amazon S3 backup: Giving up after 5 attempts. BackendException: No connection to backend
Bug #1572096 reported by
Sander
This bug affects 4 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Déjà Dup |
Invalid
|
Undecided
|
Unassigned |
Bug Description
I seem to have a problem with the DejaDup backing up to my Amazon S3 storage. Everything was working before, but now it stopped working. I didn't change any settings in the meantime, but there has been an update of DejaDup from version 34.1-2 to 34.2-1 (I'm running Arch), after which this problem started occuring. The duplicity version on my system is 0.7.07-1.
This is the error I get from DejaDup:
Giving up after 5 attempts. BackendException: No connection to backend
I generated a log file, this might be more useful. I attached it to this bug report. Also I attached my DejaDup settings.
Thanks!
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I have the same issue after 34.2 upgrade.
I've checked in another workstation with the deja-dup 34.1 , same settings, same target storage, similar environment (Vanilla Gnome 3, Fedora 23 WorkStation), and everything is working fine.
On my workstation I get the same message:
`Giving up after 5 attempts. BackendException: No connection to backend`
When I try `deja-dup --backup` from the command line, on my workstation, I get this:
---
Traceback (most recent call last): duplicity" , line 1537, in <module> tempdir( main) duplicity" , line 1531, in with_tempdir duplicity" , line 1369, in main ProcessCommandL ine(sys. argv[1: ]) python2. 7/site- packages/ duplicity/ commandline. py", line 1109, in ProcessCommandLine get_backend( args[0] ) python2. 7/site- packages/ duplicity/ backend. py", line 223, in get_backend object( url_string) python2. 7/site- packages/ duplicity/ backend. py", line 209, in get_backend_object python2. 7/site- packages/ duplicity/ backends/ _boto_single. py", line 161, in __init__ resetConnection () python2. 7/site- packages/ duplicity/ backends/ _boto_single. py", line 183, in resetConnection self.scheme, self.parsed_url, self.storage_uri) python2. 7/site- packages/ duplicity/ backends/ _boto_single. py", line 95, in get_connection uri.connect( is_secure= (not globals. s3_unencrypted_ connection) ) python2. 7/site- packages/ boto-2. 39.0-py2. 7.egg/boto/ storage_ uri.py" , line 117, in connect n_args) python2. 7/site- packages/ boto-2. 39.0-py2. 7.egg/boto/ s3/connection. py", line 197, in __init__
File "/usr/bin/
with_
File "/usr/bin/
fn()
File "/usr/bin/
action = commandline.
File "/usr/lib64/
globals.backend = backend.
File "/usr/lib64/
obj = get_backend_
File "/usr/lib64/
return factory(pu)
File "/usr/lib64/
self.
File "/usr/lib64/
self.conn = get_connection(
File "/usr/lib64/
conn = storage_
File "/usr/lib/
**connectio
File "/usr/lib/
"When using SigV4, you must specify a 'host' parameter."
HostRequiredError: BotoClientError: When using SigV4, you must specify a 'host' parameter.
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