Duplicity backs directories by producing encrypted tar-format volumes and uploading them to a remote or local file server.

learn more… | top users | synonyms

8
votes
2answers
971 views

Cleanup of temporary file ~/.cache/duplicity/temp failed

Often when I run Duplicity I see an error message like this at the end of the run: Cleanup of temporary file /home/user/.cache/duplicity/9a169830d41477b2dbc3c5b32edd4e8a/duplicity-MEXhMY-tempdir/...
1
vote
1answer
127 views

How to store Deja Dup full backup remotely

I'm keeping a copy of all my Deja Dup backup in my Dropbox. To conserve disk space, I'm wondering if I can delete the local copy of the duplicity-full.*.difftar, keeping only .sigtar to allow future ...
1
vote
1answer
412 views

Wildcards in exclude-filelist for duplicity

I am trying to exclude a "bulk" folder in each home directory from the backup. For this purpose, I have a line - /data/home/*/bulk in my exclude-filelist file. However, this doesn't seem to be ...
0
votes
1answer
41 views

How to reset a corrupted backuped file with Duplicity?

When a Duplicity incremental backup is interrupted, some backup files may be corrupted, and cannot be recovered later on (even if new incremental backups are done after the interrupted one). Those ...
2
votes
0answers
72 views

GPG Key Generation Fails on Alpine Linux Docker Image

I've performed the following test on a docker alpine linux: ole@MKI:~$ docker run --rm -it alpine /bin/ash / # apk add --update duplicity fetch http://dl-4.alpinelinux.org/alpine/v3.3/...
2
votes
0answers
67 views

How are XFS deltas for xfsdump -l n calculated?

I have a xfs filesystem with many small and a couple very large files (~100GB), its on a lvm2 volume. I want to do incremental backups from it. Is there any computational overhead when using a tool ...
2
votes
0answers
374 views

duplicity: how to create & restore full system backup

I would like to create a full system backup using the duplicity. Accordingly, I created a backup of the root directory /, excluding /proc, /sys, /tmp, and /mnt. However, when trying to restore the ...
2
votes
0answers
335 views

Unmount external drive with LVM2 Physical Volume on it

I've got my Ubuntu 13.04 install backed up to my external hard drive using deja-dup. I formatted the drive with lvm so I could use the rest of the drive for external storage while having the resize ...
1
vote
0answers
19 views

How do I restore the contents of a folder with duplicity?

I have a duplicity backup script that works like this: PASSPHRASE=$PASSPHRASE duplicity /target file:///backup/$DIR And restore works like this: PASSPHRASE=$PASSPHRASE duplicity file:///backup/$...
1
vote
0answers
22 views

Duplicity + Amazon S3 Glacier. How Much “Unfreezing” to Resume Backup

It's been a couple of months since I last did a Duplicity backup [to Amazon S3] and, in the meantime thanks to an automatic 30-day rule I have on my Amazon buckets, my S3 backup has been moved from ...
1
vote
0answers
24 views

Compound Docker Entrypoint?

I need to backup a docker volume to a specific directory within another docker volume using Duplicity. So I need to run a command like this within the container performing the backup: mkdir -p /...
1
vote
0answers
31 views

Find duplicity files after using PhotoRec

I've partly formatted a disc where my duplicity files was stored. I have used PhotoRec to recover the files but now they're all unsorted and without the correct filename. I have the files separated by ...
1
vote
0answers
144 views

Null byte files in duplicity backup

When duplicty encounters 0-byte-files it gives an IO-error: Error [Errno 5] Input/output error ... getting delta for ... The files are usually some wired stuff like /home/user/.libreoffice/3/user/...