znapzend
zfs
| znapzend | zfs | |
|---|---|---|
| 8 | 719 | |
| 596 | 10,125 | |
| - | 0.6% | |
| 7.2 | 9.7 | |
| 5 days ago | 7 days ago | |
| Perl | C | |
| GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
znapzend
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zrepl: A one-stop, integrated solution for ZFS replication
I have rather nice experience with ZnapZend https://www.znapzend.org/
Only issue i've found is the fact there is no official Debian repository and i always do forget to recompile it after upgrading Debian :-D
I really like the configuration system integrated in ZFS set/get...
- How to use Cron command to create zfs snapshots every hour with naming the time?
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ZFS or BTRFS for raid0 + backup server
Hi, I'm using zfs on my home server since years. (Proxmox host). Never had any problems, I'm using https://www.znapzend.org/ for automatic snapshot which are cheap (time and required space) and they get synced with my backup server.
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znapzend VS zfs_autobackup - a user suggested alternative
2 projects | 17 Sep 2021
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Docker volume backup
If you need something that’s more for peace of mind than for rigorous backup policy, you could use the ZFS storage driver, and do periodic snapshots of the whole tree, or use some shell scripting to enumerate the volumes you care about and zfs snapshot or zfs send them somewhere safe.
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OFFSITE BACKUP: Synchronizing two NextCloud clones that run on ZFS
znapzend is a perl application for snapping, sending, and receiving.
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How to setup znapzend with local backup on OpenIndiana
The official documentation is overly complicated for this purpose. A simple example config is:
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Are child datasets mounted recursively when the parent is mounted?
OK question time! I have znapzend configured via znapzendzetup. Now need to set up a matching OpenIndiana service as described here.
zfs
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Radxa's SATA HAT makes compact Pi 5 NAS
> The only non-junk PCIe3 option that's even advertised here recently is the overpriced WD Red SN700.
Those WD drives seem to have some real issues, at least with ZFS and btrfs. :(
https://github.com/openzfs/zfs/discussions/14793
- OpenZFS: Fix corruption caused by MMAP flushing problems
- ZFS: Some copied files are still corrupted (chunks replaced by zeros)
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DiskClick: Ever wanted to hear Old Hard drive sounds
IMO the "next fs" is just zfs. They somewhat recently merged RAIDZ expansion feature https://github.com/openzfs/zfs/pull/12225 and make regular improvements. If no file system has what you need today, zfs will probably be the first one to have it "tomorrow," imo.
- OpenZFS bug reports for native encryption
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A data corruption bug in OpenZFS?
https://github.com/openzfs/zfs/issues/15526#issuecomment-181...
> zpool get all tank | grep bclone
> kc3000 bcloneused 442M
> kc3000 bclonesaved 1.42G
> kc3000 bcloneratio 4.30x
> My understanding is this: If the result is 0 for both bcloneused and bclonesaved then it's safe to say that you don't have silent corruption.
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Ask HN: What's your "it's not stupid if it works" story?
A couple years ago, I had an idea for convincing a filesystem to go faster using 2 compression steps instead of one. I couldn't see why it wouldn't work, and I also couldn't convince myself it should.
It seems to have worked out. [1]
[1] - https://github.com/openzfs/zfs/commit/f375b23c026aec00cc9527...
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ZFS Profiling on Arch Linux
https://github.com/openzfs/zfs/issues/7631
This is a long-standing issue with zvols which affects overall system stability, and has no real solution as of yet.
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Using ZFS on single disks, combining them with mergerfs, and paritizing them with Snapraid
TIL. Thank you! https://github.com/openzfs/zfs/pull/15022
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Why does primarycache=metadata reduce my un-cached read speeds?
Difference may be significant, yes https://github.com/openzfs/zfs/pull/14243
What are some alternatives?
sanoid - These are policy-driven snapshot management and replication tools which use OpenZFS for underlying next-gen storage. (Btrfs support plans are shelved unless and until btrfs becomes reliable.)
zstd - Zstandard - Fast real-time compression algorithm
zfs_autobackup - ZFS autobackup is used to periodicly backup ZFS filesystems to other locations. Easy to use and very reliable.
7-Zip-zstd - 7-Zip with support for Brotli, Fast-LZMA2, Lizard, LZ4, LZ5 and Zstandard
zfsmanager - ZFS administration tool for Webmin
zfs-auto-snapshot - ZFS Automatic Snapshot Service for Linux
RocksDB - A library that provides an embeddable, persistent key-value store for fast storage.
docker-vackup - Script to easily backup and restore docker volumes
snapper - Manage filesystem snapshots and allow undo of system modifications
scorch - Silent CORruption CHecker and filesystem audit tool
zfsbootmenu - ZFS Bootloader for root-on-ZFS systems with support for snapshots and native full disk encryption