OpenZFS on Linux and FreeBSD

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Don Brady 7bba1d404c 'zfs share -a' should clean noauto exports This is a follow on to PR #10688 where `zfs share -a` allows the sharing of canmount=noauto datasets if they are mounted. However, when a dataset with canmount=noauto is not mounted, the command should also purge any existing entries from the exports file. Otherwise, after a reboot, the nfs server attempts to export the underlying mountpath, not the dataset. This can lead to a hard hang for existing client mounts. Instead of just skipping the adding of an export if not mounted and canmount=noauto, have it also remove an existing export of the dataset so that, after a reboot, we don't export an unmounted dataset. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: George Wilson <gwilson@delphix.com> Signed-off-by: Don Brady <don.brady@delphix.com> Closes #10747		2020-08-20 13:12:12 -07:00
.github	Github workflow: checkstyle	2020-08-13 14:59:24 -07:00
cmd	'zfs share -a' should clean noauto exports	2020-08-20 13:12:12 -07:00
config	Import ZStandard v1.4.5	2020-08-20 10:30:06 -07:00
contrib	Change the error handling for invalid property values	2020-08-01 08:41:31 -07:00
etc	Verify zfs module loaded before starting services	2020-08-01 17:13:15 -07:00
include	FreeBSD: 11.x arc_stats compatibility	2020-08-20 10:55:02 -07:00
lib	Add zstd support to zfs	2020-08-20 10:30:06 -07:00
man	Add zstd support to zfs	2020-08-20 10:30:06 -07:00
module	Fix indentation in dnode_free_range()	2020-08-20 11:45:20 -07:00
rpm	Use correct prefix for share/pam-configs	2020-07-30 09:09:46 -07:00
scripts	Add zstd support to zfs	2020-08-20 10:30:06 -07:00
tests	'zfs share -a' should clean noauto exports	2020-08-20 13:12:12 -07:00
udev	Centralize variable substitution	2020-07-14 17:33:44 -07:00
.editorconfig	Add an .editorconfig; document git whitespace settings	2020-01-27 13:32:52 -08:00
.gitignore	Add FreeBSD support to OpenZFS	2020-04-14 11:36:28 -07:00
.gitmodules	Add zimport.sh compatibility test script	2014-02-21 12:10:31 -08:00
AUTHORS	Add zstd support to zfs	2020-08-20 10:30:06 -07:00
CODE_OF_CONDUCT.md	Add CODE_OF_CONDUCT.md	2019-04-30 10:58:45 -07:00
COPYRIGHT	Fix typos	2020-06-09 21:24:09 -07:00
LICENSE	Update build system and packaging	2018-05-29 16:00:33 -07:00
META	Linux 5.7 compat: blk_alloc_queue()	2020-04-09 09:16:46 -07:00
Makefile.am	Import ZStandard v1.4.5	2020-08-20 10:30:06 -07:00
NEWS	Add NEWS file	2018-09-18 12:03:47 -07:00
NOTICE	Update build system and packaging	2018-05-29 16:00:33 -07:00
README.md	Update wiki links with new address	2020-06-03 19:46:31 -07:00
TEST	Remove CI builder customization from TEST	2020-03-16 10:46:03 -07:00
autogen.sh	Cause autogen.sh to fail if autoreconf fails	2018-07-06 09:27:37 -07:00
configure.ac	Add zstd support to zfs	2020-08-20 10:30:06 -07:00
copy-builtin	Move zfs_gitrev.h to build directory	2020-06-24 18:19:28 -07:00
cppcheck-suppressions.txt	Import ZStandard v1.4.5	2020-08-20 10:30:06 -07:00
zfs.release.in	Move zfs.release generation to configure step	2012-07-12 12:22:51 -07:00

README.md

OpenZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community. This repository contains the code for running OpenZFS on Linux and FreeBSD.

Official Resources

Documentation - for using and developing this repo
ZoL Site - Linux release info & links
Mailing lists
OpenZFS site - for conference videos and info on other platforms (illumos, OSX, Windows, etc)

Installation

Full documentation for installing OpenZFS on your favorite Linux distribution can be found at the ZoL Site.

Contribute & Develop

We have a separate document with contribution guidelines.

We have a Code of Conduct.

Release

OpenZFS is released under a CDDL license. For more details see the NOTICE, LICENSE and COPYRIGHT files; UCRL-CODE-235197

Supported Kernels

The META file contains the officially recognized supported Linux kernel versions.
Supported FreeBSD versions are 12-STABLE and 13-CURRENT.