mergerfs | a featureful union filesystem | File Utils library

by trapexit C++ Version: 2.35.1 License: Non-SPDX

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

kandi X-RAY | mergerfs Summary

mergerfs is a C++ library typically used in Utilities, File Utils, Amazon S3 applications. mergerfs has no bugs, it has no vulnerabilities and it has medium support. However mergerfs has a Non-SPDX License. You can download it from GitHub.

mergerfs is a union filesystem geared towards simplifying storage and management of files across numerous commodity storage devices. It is similar to mhddfs, unionfs, and aufs.

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Quality

Security

License

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Support

mergerfs has a medium active ecosystem.

It has 3180 star(s) with 152 fork(s). There are 71 watchers for this library.

It had no major release in the last 12 months.

There are 39 open issues and 525 have been closed. On average issues are closed in 287 days. There are 6 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of mergerfs is 2.35.1

Quality

mergerfs has 0 bugs and 0 code smells.

Security

mergerfs has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

mergerfs code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

mergerfs has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

mergerfs releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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mergerfs Key Features

No Key Features are available at this moment for mergerfs.

mergerfs Examples and Code Snippets

No Code Snippets are available at this moment for mergerfs.

Community Discussions

Trending Discussions on mergerfs

How to change kubelet options in RKE like eviction-hard (nodefs.available,imagefs.available,etc) in Rancher?

QUESTION

How to change kubelet options in RKE like eviction-hard (nodefs.available,imagefs.available,etc) in Rancher?

Asked 2020-Sep-26 at 12:00

I read carefully the Kubernetes Documentation here about extending the default 15% of imagefs.available and the others parameters but it doesn't say how to set it, i have installed the RKE (Rancher Kubernetes Engine) with the following configs.

...

ANSWER

Answered 2020-Sep-04 at 00:23

The kubelet has the following default hard eviction threshold: memory.available<100Mi nodefs.available<10% nodefs.inodesFree<5% imagefs.available<15%

As per official Rancher page:

You can add additional arguments/binds/environment variables via the Config File option in Cluster Options. For more information, see the Extra Args, Extra Binds, and Extra Environment Variables in the RKE documentation or browse the Example Cluster.ymls.

Look in the full example how you can configure kubelet options:

Source https://stackoverflow.com/questions/63719307

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

Vulnerabilities

No vulnerabilities reported

Install mergerfs

If you don't already know that you have a special use case then just start with one of the following option sets. See the mergerfs wiki for real world deployments for comparisons / ideas.
NOTE: Prebuilt packages can be found at and recommended for most users: https://github.com/trapexit/mergerfs/releases NOTE: Only tagged releases are supported. master and other branches should be considered works in progress. First get the code from github. Have git, g++, make, python installed.
mergerfs can be upgraded live by mounting on top of the previous instance. Simply install the new version of mergerfs and follow the instructions below. Add nonempty to your mergerfs option list and call mergerfs again or if using /etc/fstab call for it to mount again. Existing open files and such will continue to work fine though they won't see runtime changes since any such change would be the new mount. If you plan on changing settings with the new mount you should / could apply those before mounting the new version. A problem with this approach is that the underlying instance will continue to run even if the software using it stop or are restarted. To work around this you can use a "lazy umount". Before mounting over top the mount point with the new instance of mergerfs issue: umount -l <mergerfs_mountpoint>.

Support

This feature, when enabled, will cause symlinks to be interpreted by mergerfs as their target (depending on the mode). When there is a getattr/stat request for a file mergerfs will check if the file is a symlink and depending on the follow-symlinks setting will replace the information about the symlink with that of that which it points to. When unlink'ing or rmdir'ing the followed symlink it will remove the symlink itself and not that which it points to. Symlinks which do not point to anything are left as is. WARNING: This feature works but there might be edge cases yet found. If you find any odd behaviors please file a ticket on github.

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