tbak | Encrypted , compressed , distributed backups | Continuous Backup library

 by   tux3 C++ Version: Current License: No License

kandi X-RAY | tbak Summary

kandi X-RAY | tbak Summary

tbak is a C++ library typically used in Backup Recovery, Continuous Backup, Nodejs, Amazon S3 applications. tbak has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

A simple yet somewhat powerful backup tool I made in a weekend after my hard drive crashed. The main thing I use it for is backing up source code. It supports compression, encryption, and per-backup synchronisation accross several nodes. There are two concepts, Folders and Nodes. A folder is a self-contained backup, it can be either a source or an archive. A source folder contains just some metadata, whereas an archive folder contains metadata plus a compressed and encrypted copy of your files. A node is a computer running tbak, when you add a remote node to your own local node, you basically grant that remote node full powers over your own node's backups, so only connect two nodes if you trust both of them. Folders can be synchronised accross multiple nodes, and only the last compressed and encrypted version of every file will be backed-up on each node. Each node has a full copy of each folder, but only the node that owns the source folder has the keys to decrypt the files.
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            kandi-support Support

              tbak has a low active ecosystem.
              It has 26 star(s) with 2 fork(s). There are 5 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 0 open issues and 1 have been closed. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of tbak is current.

            kandi-Quality Quality

              tbak has 0 bugs and 0 code smells.

            kandi-Security Security

              tbak has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              tbak code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              tbak does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              tbak releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.

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            tbak Key Features

            No Key Features are available at this moment for tbak.

            tbak Examples and Code Snippets

            No Code Snippets are available at this moment for tbak.

            Community Discussions

            QUESTION

            How to disable azure cosmos db continious backup
            Asked 2022-Feb-22 at 10:59

            I enabled the Azure cosmos DB continuous backup for one of my Cosmos DBs.
            How can I disable it? It just says you have successfully enrolled in continuous backup.

            ...

            ANSWER

            Answered 2022-Feb-22 at 10:59

            I am not sure if you have seen this message in the portal when you created the account/also mentioned in the doc

            "You will not be able to switch between the backup policies after the account has been created"

            since you need to select either "Periodic" or "Continuous" at the creation of Cosmos Account, it becomes mandatory.

            Update:

            You will not see the above in portal anymore, you can Switch from "Periodic" to "Continous" on an existing account and that cannot be reverted. You can read more here.

            Source https://stackoverflow.com/questions/69347197

            QUESTION

            Consistency of Continuous backup of Azure Cosmos DB
            Asked 2021-Nov-25 at 17:15

            What would be the consistency of the continuous backup of the write region if the database is using bounded staleness consistency? Will it be equivalent to strong consistent data assuming no failovers happened?

            Thanks Guru

            ...

            ANSWER

            Answered 2021-Nov-25 at 17:15

            Backups made from any secondary region will have data consistency defined by the guarantees provided by the consistency level chosen. In the case of strong consistency, all secondary region backups will have completely consistent data.

            Bounded staleness will have data that may have stale or inconsistent data inside the defined staleness window (minimum 300 seconds or 100k writes). Outside of that staleness window the data will be consistent.

            Data for the weaker consistency levels will have no guarantees for consistency from backups in secondary regions.

            Source https://stackoverflow.com/questions/70099953

            QUESTION

            Mongo atlas recommends cloud provider snaphots for backup - Is it effective?
            Asked 2020-May-19 at 10:12

            MongoDB has deprecated the continuous back up of data. It has recommended using CPS (Cloud provider snapshots). As far as I understood, snapshots isn't really going to be effective compared to continuous backup coz, if system breaks, then we can only be able to restore the data till the previous snapshot which isn't gonna make the database up-to-date or close to it atleast.

            Am I missing something here in my understanding?

            ...

            ANSWER

            Answered 2020-May-19 at 10:12

            Cloud provider snapshots can be combined with point in time restore to give the recovery point objective you require. With oplog based restores you can get granularity of one second.

            Source https://stackoverflow.com/questions/61886736

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install tbak

            You can download it from GitHub.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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          • HTTPS

            https://github.com/tux3/tbak.git

          • CLI

            gh repo clone tux3/tbak

          • sshUrl

            git@github.com:tux3/tbak.git

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