osbuild-composer
zfs
| osbuild-composer | zfs | |
|---|---|---|
| 4 | 721 | |
| 150 | 10,140 | |
| 0.7% | 0.8% | |
| 9.8 | 9.7 | |
| 5 days ago | 3 days ago | |
| Go | C | |
| Apache License 2.0 | 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.
osbuild-composer
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Best way to schedule events and handle them in the future?
Postgres can handle this well if you use pub/sub notification which is built-in. You can easily pick up jobs using a time-based where clause and it also scales well. There is no need to pull a complex library for this, here is a good example of such implementation.
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Build a golden image for your RHEL homelab with Image Builder
I read through the following and I just wasn't sure if I wanted to spend time figuring out if it would work. https://github.com/osbuild/osbuild/issues/644 https://github.com/osbuild/osbuild-composer/issues/1411
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Image Builder account passwords
The change to hash by default just landed upstream: https://github.com/osbuild/osbuild-composer/pull/2834
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Image Builder broken after updating to CentOS 8.3
Based on this upstream issue and this draft pull request, osbuild-composer just doesn't support CentOS yet. To help indicate demand for this feature to the maintainers of that software, I suggest reproducing the error on CentOS Stream 8 and filing a bug as described here. Once the feature is implemented it will be available in CentOS Stream 8 first.
zfs
- OpenZFS 2.2.4 – Linux and FreeBSD – Advanced file system and volume manager
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Ubuntu 24.04 LTS is so buggy you can't install the OS [video]
Be careful if you use ZFS-on-root, make sure not to snapshot bpool or it will brick your system and require a complete reinstall.
https://github.com/openzfs/zfs/issues/13873
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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.
What are some alternatives?
osbuild - Build-Pipelines for Operating System Artifacts
zstd - Zstandard - Fast real-time compression algorithm
delayq - DelayQ is a Go library that provides a performant, reliable, distributed delay-queue using Redis.
7-Zip-zstd - 7-Zip with support for Brotli, Fast-LZMA2, Lizard, LZ4, LZ5 and Zstandard
amazon-sqs-java-messaging-lib - This Amazon SQS Java Messaging Library holds the Java Message Service compatible classes, that are used for communicating with Amazon Simple Queue Service.
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.)
RocksDB - A library that provides an embeddable, persistent key-value store for fast storage.
snapper - Manage filesystem snapshots and allow undo of system modifications
zfsbootmenu - ZFS Bootloader for root-on-ZFS systems with support for snapshots and native full disk encryption
zrepl - One-stop ZFS backup & replication solution
systemd - The systemd System and Service Manager
centos-stream