Find all needed information about Samba Xattr Support. Below you can see links where you can find everything you want to know about Samba Xattr Support.
https://wiki.samba.org/index.php/Using_the_acl_xattr_VFS_Module
Introduction. The acl_xattr Virtual File System (VFS) module enables you to use the fine-granular Windows Access Control Lists (ACL) on a share. For further details, see Setting up a Share Using Windows ACLs.. Samba stores the Windows ACLs in the security.NTACL extended attribute of a file or directory. Therefore, the file system of the share must support extended attributes.
http://www.samba.org/samba/docs/current/man-html/vfs_streams_xattr.8.html
DESCRIPTION. This VFS module is part of the samba (7) suite. The vfs_streams_xattr enables storing of NTFS alternate data streams in the file system. As a normal posix file system does not support the concept of multiple data streams per file, the streams_xattr module stores the data in posix extended attributes (xattrs).
https://www.samba.org/samba/docs/current/man-html/vfs_fruit.8.html
DESCRIPTION. This VFS module is part of the samba (7) suite. The vfs_fruit module provides enhanced compatibility with Apple SMB clients and interoperability with a Netatalk 3 AFP fileserver.. The module should be stacked with vfs_catia if enabling character conversion and must be stacked with vfs_streams_xattr, see the example section for the correct config.
https://wiki.samba.org/index.php/Using_the_streams_xattr_VFS_Module
The streams_xattr Virtual File System (VFS) module enables applications to store information in Alternative Data Streams (ADS). Certain applications, such as the Microsoft Edge browser, require ADS to operate correctly.
https://serverfault.com/questions/212000/can-samba-support-full-windows-acls
I've set up a Samba 3 host with AD integration and an ACL enabled filesystem. Using a windows client I can set users and groups permissions. Up to now, Samba just maps to POSIX ACL's rwx permissions, which prevents me from using "Modify" or "Full Control" permissions on Windows. I also read a few things about xattrs and ZFS ACL support.
https://forums.freebsd.org/threads/xattr-sa-effect-on-samba4-directory-browsing-performance.47904/
Sep 05, 2014 · I've been experiencing slow directory browsing performance on an AD member server with 48GB RAM and a 12 disk zpool configured as 6 mirrored vdevs using NFSv4 ACLs and Samba 4.1.11. The problem appears to be related to extended attribute / permissions lookups on directories with large amounts of...
https://www.samba.org/samba/docs/current/man-html/vfs_acl_xattr.8.html
acl_xattr:ignore system acls = [yesno] When set to yes, a best effort mapping from/to the POSIX ACL layer will not be done by this module. The default is no, which means that Samba keeps setting and evaluating both the system ACLs and the NT ACLs.This is better if you need your system ACLs be set for local or NFS file access, too.
https://wiki.samba.org/index.php/Setting_up_a_Share_Using_Windows_ACLs
File System Support. The file system, the share will be created on, must support: user and system xattr name spaces. extended access control lists (ACL). For further details, see File system support. Samba Extended ACL Support. To create a share with extended access control list (ACL) support, the smbd service must have been built with ACL ...
https://wiki.samba.org/index.php/Operating_System_Requirements
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https://www.samba.org/samba/docs/3.6/man-html/vfs_streams_xattr.8.html
DESCRIPTION. This VFS module is part of the samba (7) suite. The vfs_streams_xattr enables storing of NTFS alternate data streams in the file system. As a normal posix file system does not support the concept of multiple data streams per file, the streams_xattr module stores the data in posix extended attributes (xattrs).
https://wiki.samba.org/index.php/Configure_Samba_to_Work_Better_with_Mac_OS_X
Below are suggested parameters to use in smb.conf file of the Samba server to improve operability with Mac OS X clients. Note that some parameters may not work with your version of Samba - read the smb.conf and vfs_fruit man pages (on Linux) for your system.
https://www.samba.org/samba/docs/current/man-html/vfs_xattr_tdb.8.html
DESCRIPTION. This VFS module is part of the samba (7) suite. The vfs_xattr_tdb VFS module stores Extended Attributes (EAs) in a tdb file. This enables the usage of Extended Attributes on OS and filesystems which do not support Extended Attributes by themselves.
https://wiki.samba.org/index.php/Using_the_streams_xattr_VFS_Module
The streams_xattr Virtual File System (VFS) module enables applications to store information in Alternative Data Streams (ADS). Certain applications, such as the Microsoft Edge browser, require ADS to operate correctly.
https://stackoverflow.com/questions/58496277/samba-4-10-server-config-using-module-vfs-fruit-changes-file-creation-mask-fo
TLDR; With vfs objects = catia fruit streams_xattr in my smb.conf, files created on the shares using Macs do not inherit permissions and get extended ACLs.. Background. I'm setting up a NAS with a Samba share for our office, which is a 50/50 macOs/Windows 10 shop. Everyone should have access to the shares using dedicated user accounts.
https://www.ixsystems.com/community/threads/disabling-dos-attributes-to-improve-samba-browsing-performance.24906/
Apr 15, 2019 · No. Samba is designed to be cross-platform, which means you can configure permissions through other means. ... which is significantly less expensive than xattr lookups. If you want streams_xattr to work (alternate datastream support), then ea support _must_ be enabled. If you want to set ea support = no then streams_xattr must be removed from ...
https://serverfault.com/questions/683134/getxattr-operation-not-supported-samba-audit
getxattr operation not supported samba audit. Ask Question ... Yes, this filesystem is ext3 and it doesn't support xattr, but it was running from the beginning, and if doesnt support xattr, what is the way around to get rid of this msg? – pawan kumar Apr 16 '15 at 10:45.
https://unix.stackexchange.com/questions/266913/state-of-zfs-xattr-support-in-freebsd
State of ZFS xattr support in FreeBSD. Ask Question Asked 3 years, 9 months ago. Active 2 years, 9 months ago. ... zfs get xattr lists it as on (default) for /, /usr and /var, but as off (temporary) for all other datasets, including children of those mentioned above. Running zfs set xattr…
https://bugzilla.redhat.com/show_bug.cgi?id=870256
Unfortunately, when Samba is using a GlusterFS filesystem, it never creates any 'user.DOSATTRIB' extended attributes. The GlusterFS bricks are mounted with the 'user_xattr' option. However, when I instead point Samba directly to the same brick that Gluster is using, the Samba 'store dos attributes' feature works fine.
https://askubuntu.com/questions/216329/why-is-my-samba4-homes-share-not-browsable
Why is my samba4 [homes] share not browsable? Ask Question ... wins support = yes dns proxy = yes name resolve order = wins bcast host interfaces = lo,eth0 bind interfaces only = yes server role = dc server role check:inhibit = yes realm = LIFE.LAN log level = 3 log file = /var/log/samba/samba.log passdb backend = samba4 idmap_ldb:use rfc2307 ...
https://forums.freebsd.org/threads/samba-with-nfsv4-zfs-acl-support.17627/
Dec 25, 2010 · Hello all. I was hoping I could start a discussion regarding Samba and the use of NFSv4 ACL's on ZFS. I have been working for several days to allow Samba to use the new NFSv4 ACL's that are available with FreeBSD 8.1 and ZFS. I checked the existing Samba versions in the ports collection and I did not see any support for this feature.
https://github.com/zfsonlinux/zfs/issues/170
Mar 23, 2011 · NFS/POSIX ACL support #170. Closed user318 opened this issue Mar 23, 2011 · 51 comments Closed NFS ... Wath atm doesn't have a solution is have it done in samba.. none of the acl_xattr or acl_tdb works correctly under such configuration, on bsd they use the vfs_zfsacl.
https://unix.stackexchange.com/questions/428420/how-to-enable-xattr-support-in-debian-9-stretch
I have added user_xattr in ext4 but when I remount it doesn't show xattr & I installed attr & attr_dev # <file system> <mount point> <type> <options> <... Stack Exchange Network. Stack Exchange network ... how to enable xattr support in Debian 9 (Stretch) Ask Question Asked 1 year, 8 months ago.
https://www.samba.org/samba/history/samba-4.6.0.html
Due to a glitch in the Samba xattr API compatibility layer for FreeBSD and a mistake in vfs_fruit, vfs_fruit ended up using the wrong xattr name when configured with "fruit:metadata = netatalk" (default). ... Multi-process Netlogon support ----- The Netlogon server in the Samba AD DC can now run as multiple processes. The Netlogon server is a ...
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