Duplicacy prune I understand I need to run duplicacy prune -exhaustive but I’m hitting 2 roadblocks. It also integrates a dashboard to provide a graphical view of the status of storages and backups. I’m using a repository that have (for now) two backups with differents tags. The intuitive dashboard includes New Duplicacy user here, running the Web-UI version in a Docker environment from my Synology NAS. If this is accepted by gilbertchen, I’ll update the prune wiki page, but for now, here’s a snippet of How exactly does the duplicacy prune -all command work? Does it completely ignore the snapshot id or does it apply the given retention policy independently to all the snapshots ids?. As a test I configured the jobs to backup a user’s folder tree and one critical software specific folder tree. I am looking at setting up pruning on the drive so that there is some space available to backup to. That’s it, simple. You can select the second one by I’m attempting a Prune job on one storage, which contains four snapshot IDs, and I want to avoid pruning two of the IDs. Remember that no other backup can be running when you run this command (due to the use of -exclusive). One GUI license, Commercial Hi All, Very new user and a bit confused here. duplicacy/scripts directory, this bash Then click on the prune options there and replace the -keep arguments with what you actually wanted. I'm curious to know To delete the second snapshot I create a schedule in the Web GUI for prune with the options -r 2 -id Bernd. But I am still unable to quite fully understand how it works and how is it able to work lock-free. I have read the page on wiki and pdf with detailed explanation of how pruning works. I’m running the WebUI docker (webUI version 1. Depends on your target storage performance (one drive — slow, Amazon s3 — fast), amount of data turnover Hi there, one of my hard drives is near to the 2tb mark and is nearly full. You can instruct Duplicay to run a script before or after executing a command. I’m trying to figure out Duplicacy’s versioning/retention settings (and their limitations). g. This needs to be said strongly so users doesn’t get surprised: When you start using prune, you will lose some deleted files and original versions of changed files. There are 3 types of Duplicacy licenses: A Personal license for the GUI version can only be installed on a home computer, and can only be used to back up personal files/documents that are not related to employment or for-profit activities. For example, if you create a bash script with the name pre-prune under the . So it is clear that I can set all kinds of sophisticated configurations such as duplicacy prune -keep 0:360 -keep 30:180 -keep 7:30 -keep 1:7 which will 1 snapshot per day for Hello, I am trying to grasp the way how duplicacy works. -all doesn’t mean to prune all the storages in the preferences file. -keep 30:14 applies to backup snapshots older than 14 days and keeps one version every 30 days. This version can be used without a license if you only need the restore, duplicacy prune -id <OTHER-MACHINE> -r <REVISION> -exclusive. In your case the storage named b2-trainingandchecking is selected because it is the first one. ; A Commercial license for the GUI version does not impose such limitations and can be installed on any computer to $ duplicacy prune # Chunks from deleted backups will be removed if deletion criteria are met To back up to multiple storages, use the add command to add a new storage. -all actually means the prune command applies to all ids on that storage. 3 Likes. If such a password storage isn't available, Duplicacy Check if the chunk was not deleted by prune. 2. I downloaded and installed the Dublicacy Web Edition on a Windows x64 machine and set up a couple of backup jobs. Duplicacy’s -keep command controls what to keep – e. 2, CLI 3. The intuitive dashboard includes I would like to set up Duplicacy on 8 Windows computers (small company) to back them up completely to Google G Suite Drive (business plan). I know there have been other threads about understanding the Prune command, but after searching through them they’re still not resolving my confusion or, rather, not in a way I understand so I would hugely appreciate some direct help! This is the setup: I have I do not know why my simple mind cannot grasp the prune options but it cannot. If a chunk reported as missing in fact does not exist in the storage, then you may need to find out why it is missing. All licenses are subscription-based. Example: duplicacy prune -delete-only Deleting Fossil Files. Click here for a list of related forum topics. The prune command is the only command that can delete chunks, and by default Duplicacy always produces a prune log and saved it under the . I have read the forums online and Hello, I’m a little confused about the prune -all command and It use with tags. So when you set up pruning, fossil files are not deleted by default. Tarnsten: unfortunate, but based on my reading, if one file is slightly moved, it can make all chunks reupload. duplicacy/logs folder. I have 2x 1 TB Cloud Storage and I had to delete both storages completely and begin from scratch since prune didn’t work and the storage ran out of space after a while. which I guess means any snapshots made over 1800 days ago, will be deleted. I wan’t to delete every revision that is older than 30 days. Why I can’t This is somehow related with (part of) this other issue, but I’ll open a new thread to keep things focused. So I’ve created a prune schedule on it with the flag -keep 0:30 The 30 days have passed however and the email alerts I’m getting from Duplicacy are saying: INFO RETENTION_POLICY Keep no snapshots older than 30 days INFO SNAPSHOT_NONE No snapshot to delete So I have an hourly backup with a prune policy as follows: -keep 0:365 -keep 24:30 -keep 30:7 -a -threads 30 I believe this should result in no revisions older than a year, then two per month (ish), one per day (ish) then one per hour. This location is backing up to backblaze B2 using the web Hi, I submitted a pull request (PR) today to duplicacy to add a prune option -keep-max that allows you to specify a tag and how many snapshot revisions to keep for that tag, etc. If you did something I have removed a snapshot that I don’t need anymore and now I want to clean the chunks from storage. Duplicacy Home Download Guide Buy There isn't a way to limit the number of backups to keep, but ff you run backup daily, then duplicacy prune -k 0:2 will remove backups older than 2 days thus will likely keep 2 backups at most. Duplicacy Web Edition will store the secure token derived from this password, instead of the password in plaintext, in the OS-specific password storage such as Keychain or Keyring. This is theoretically possible but very unlikely to To summarize: if you did not violate duplicacy assumptions: did not touch the same snapshot ID from two different places, did not use -exclusive flag, did not interrupt prune, there shall be no way to silently lose data. Set up is: Local backup to USB drive Copy command to copy local backup to B2 Bucket (entire local backup goes to one bucket) Now I want to Prune my backups and I just want to make I don’t screw things up. What is duplicacy-util? A utility that helps with automating the cli version of duplicacy. When in doubt, you can always run the command with -dry-run flag, it will do everything except actually deleting anything. After that, run duplicacy prune -exclusive -exhaustive to clean up the storage. The reason this article exists is because the docs for this look like they were written What does Pruning do exactly? The Keep 1 snapshot feature makes sense however how does this work with 'if older than'? What I'm trying to achieve is have a daily snapshot Delete fossils previously collected (if deletable) and don’t collect fossils. I’ve read through a load of prune posts as well as the guides and I just can’t get my head around it. This means that -keep 7:90 might be too aggressive for your need. There is an option to delete snapshots older than 1800 days. Latest releases and upgrades are available at no extra charges during the subscription period. This removed it such that I could not see any other hosts in my “snapshots” directory after this . Here is a sample There are 3 types of Duplicacy licenses: In addition, if the operation is to restore or manage existing backups (such as check, copy, and prune), the CLI version can be run by anyone on any computer without a CLI license. It usually sits below the 2TB mark but data is regularly changing. For my B2 backups I would love to reduce the frequency of my check schedule, but I’m using Duplicacy Web-UI for handling my cloud backups and so far it seems that if a storage has not had a recent (or recent-enough) check completed then the When I run duplicacy prune -keep 30:30 then it will remove all snapshots that are older than 30 days except o Hello, I have a couple of questions about how duplicacy prune works cause it is not clear from the --help. Yes; you also need either -a flag to prune all snapshot IDs, or specify a specific snapshot ID. This removes the second snapshot. gchen 24 June 2019 12:16 #10. Today I got a warning that I am exceeding my limits. For a test I have installed Duplicacy Web GUI on one PC where I would like to back up 2 internal and 1 external drive which is about 4 TB totally. All duplicacy command (except the copy command) only work with one storage at a time. Hoping someone can tell me how to set the prune options to achieve what I would like which is very simple. But as I understood it removes it just from the Hi there, one of my hard drives is near to the 2tb mark and is nearly full. They are combinable – from oldest to youngest: duplicacy prune -keep 0:360 -keep 30:180 -keep 7:30 Running the web-based GUI (Duplicacy Web Edition) to restore, check, copy, or prune existing backups So you can set up the backups using the CLI, and still have the pretty restore screen for when you need to recover data without paying anything. EDIT: Based on my test, it seems to work per snapshot basis (the other option would not make much sense). It has now run for a day and, as expected, Hi there, I use cli version and my setup is quite straightforward: backup on local storage, copy from local backup to cloud storage and prune identical to the both storages. Any guidance on how to hi there, I have tried to play around with pruning but I’m afraid I can’t figure out, how it works. This has frequently been requested (or at least something different than the current -keep logic). This is the full-featured web-based GUI frontend supporting all major operations (backup, restore, check, copy, and prune) as well as other features such as scheduling and email notifications. Word to the Bird Jan 10 12:15AM 2018 i dont use the CLI version. First, getting credentials: When setting up the WebUI, I selected encryption and I don’t have a copy of the License Types. On local storage the backup size is ca. My current setup: I have a backup location which has data in it that is changing very regularly. I’m using the following options: -exclusive -keep 0:90 -keep 7:30 -keep 1:3 -ignore clonezilla -ignore scyllams_part The results are that nothing gets pruned in the storage, and I suspect I’m using the “-ignore” option incorrectly. This missing chunk is very likely to be the result of running the prune command with the -exclusive while another backup was running. Duplicacy comes with a newly designed web-based GUI that is not only artistically appealing but also functionally powerful. The important thing is that there are a number of backup ids which i stopped using 2-3 years ago and waited for them to gradually get pruned, The prune command has the task of deleting old/unwanted revisions and unused chunks from a storage. Quick overview NAME: duplicacy prune - Prune revisions by number, After that, run duplicacy prune -exclusive -exhaustive to clean up the storage. If I use a duplicacy prune -all -keep 1:10, will It delete the. Explanation given is that prune deletes files in two steps: first renaming chunks to fossils, then actually removing only if there My questions are: why is there a need for 2 different fossil types, how are they different, and how were they created? Yes. duplicacy prune [command options] -id <snapshot id> delete revisions with the specified snapshot ID I am using Duplicacy web saspus docker image on a Synology nas. Duplicacy Web Edition. 7. I basically want anything in my cloud storage that has been deleted from my local machine 60 days ago should be removed the cloud storage. . I'm currently still doing initial ingestion of my data to B2 and am not running prune commands as of yet. 1 WE using the COPY command). I’ve got a backup going to a B2 bucket that i’d like to keep only 30 days of backups for. All seems to work fine except that the cloud storage grows in size despite pruning. You need to use specific duplicacy prune - Prune revisions by number, tag, or retention policy. 0) on Unraid. Although there is supposedly unlimited space available on Google Drive, I would The issue is, Duplicacy can’t do this because pruning is done on a snapshot level. Your usecase as described is pretty straightforward: init repo, do backup, run check and/or restore. do what do i do in the GUI? gchen Jan 10 11:21AM 2018 I think this Duplicacy comes with a newly designed web-based GUI that is not only artistically appealing but also functionally powerful. But what about keeping x number of previous As an example, on my desktop i personally run backup every 20 min, check every month and prune every week. 37G, but on the I have now Duplicacy working well after a few months (much more stable since 1. I have this command running every Will this work: duplicacy prune -keep 0:20. The add command is similar to the init command, except that the first argument is a storage name used to distinguish different storages: I am totally new to Duplicacy so I am sorry if I am asking an idiotic question that is obvious to all. With just a few clicks, you can effortlessly set up backup, copy, check, and prune jobs that will reliably protect your data while making the most efficient use of your storage space. 1. qnk psqsv bzpk acv jrzayt zwsnp zxxapi xrhojq icgli fuzxbavpr