zfs-tools | ZFS synchronization and snapshotting tools | Continuous Backup library

by Rudd-O Python Version: 0.5.1 License: No License

X-Ray Key Features Code Snippets(1)Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | zfs-tools Summary

zfs-tools is a Python library typically used in Backup Recovery, Continuous Backup applications. zfs-tools has no bugs, it has no vulnerabilities, it has build file available and it has low support. You can install using 'pip install zfs-tools' or download it from GitHub, PyPI.

The ZFS backup tools will help you graft an entire ZFS pool as a filesystem into a backup machine, without having to screw around snapshot names or complicated shell commands or crontabs.

Support

Quality

Security

License

Reuse

Support

zfs-tools has a low active ecosystem.

It has 74 star(s) with 43 fork(s). There are 12 watchers for this library.

It had no major release in the last 12 months.

There are 13 open issues and 9 have been closed. On average issues are closed in 335 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of zfs-tools is 0.5.1

Quality

zfs-tools has 0 bugs and 0 code smells.

Security

zfs-tools has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

zfs-tools code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

zfs-tools does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

zfs-tools releases are not available. You will need to build from source code and install.

Deployable package is available in PyPI.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

It has 2494 lines of code, 119 functions and 12 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed zfs-tools and discovered the below as its top functions. This is intended to give you an instant insight into zfs-tools implemented functionality, and help decide if they suit your requirements.

Recursively merge two snapshots
Get a snapshot by name
Returns a list of snapshot instances
Return a child Dataset with the given name
Transfer data to destination
Create a progress bar for the given pipe
Receive a file
Send a file to zfs
Lock and run a given command
Return the lockpath for a given filesystem
Write text to stderr
Backup a tier by tier
Unset backups properties
Optimize a single operation schedule
Get all Snapshot instances
Recursively snapshot a snapshot
List backup properties
Get the poolset
Recursively destroys the zfs directory
Set backups property values
Sends a zbackupy failure email
List all available locks
Lookup a dataset by name
Releases all files in the system
Delete obsolete snapshots
Create a znode

Get all kandi verified functions for this library.

zfs-tools Key Features

No Key Features are available at this moment for zfs-tools.

zfs-tools Examples and Code Snippets

Test

Python

Lines of Code : 13

License : No License

Copy

[root@peter]
zsnap senderpool

[root@paul]
zfs create receiverpool/senderpool # <--- run this ONLY ONCE
zreplicate -o zfs@paul:senderpool receiverpool/senderpool
# this should send the entire senderpool with all snapshots
# over from peter to paul

Community Discussions

Trending Discussions on Continuous Backup

How to disable azure cosmos db continious backup

Consistency of Continuous backup of Azure Cosmos DB

Mongo atlas recommends cloud provider snaphots for backup - Is it effective?

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 zfs-tools

Setup is rather complicated. It assumes that you already have ZFS running and vaults on both the machine you're going to back up and the machine that will be receiving the backup.

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 .

Find more information at: