ACL stands for access control list. ACLs extend permissions on files beyond the traditional user-group-others triple.

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Problem with file permissions in shared directory under /srv between OS X and Ubuntu

I'm setting up some folders where any user in the users group can collaborate on files, on a Ubuntu 12.04 LTS server. It seems that users on my machine have no problems editing each other's files (I ...
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Using ACL's over read only/remote filesystem

I would like to define local ACL's to be used over a remotely mounted filesystem. The filesystem is mounted via autofs and sshfs FUSE. The idea is that we could setup a jailed user on a jump server ...
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Using FACLs to restrict default group but allow others

So, I'm running RHEL 6.x with acls enabled, etc. and I've been fighting this ACL issue for a bit now and I can't seem to get it down. I'm trying to make it so that: /var/www/html/* are owned ...
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Copying a file on a JFS filesystem, does not follow ACL guidelines

I have a JFS filesystem /dev/md2 on /mnt/hd2 type jfs (rw) to which I'm trying to copy some folders into target folder /mnt/hd2/videos/movies/. NOTE: I'm actually not using this target folder ...
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221 views

Chown and the risk of corrupting the backup disk

I am about to modify the file ownership recursively in a filesystem that uses ACLs. Because it is my backup disk, I thought I'd solicit comments on the script before I run it. #!/bin/bash # Replace ...
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Webserver-User has no Shell-Access but needs SSH-Keys or Permission change of directory?

First of all: English is NOT my mother-tongue, so please bear with me if something is not as clean as it should be. So, regarding my previous question and a possible solution I was advised to ask for ...
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setting default umask and user:group on directory

I have a directory data and I need to set default umask and ownership for all directories/files (both existing and future files). I want all files in data to have ownership root:martin ans ...
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acl not overriding unix rights?

I have a folder with UNIX rights that forbid access to me : ls -l Sources-labo drwxrwxrw-+ 6 nobody applications 73728 févr. 25 13:25 Sources-labo groups users vault but the ACL are set so that ...
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OSX/Darwin ACL Format

In OS X, if you want to view the ACL information on a file, you can do so with the -e option of `ls. $ ls -lde app/cache drwxrwxr-x+ 7 alanstorm staff 238 Apr 1 10:02 app/cache 0: user:alanstorm ...
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CentOS 6.5 sound permissions

I am trying to configure ALSA for a CentOS 6.5 minimal install, my problem is non-root users do not have permission to access the sound devices in /dev/snd because the files are missing access control ...
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New files getting wrong permissions from setacl

I'm trying to create a file from windows on a mapped samba share, but after creating the file, I'm unable to edit it. For some reason the mask is changing to rw- even though my default is set to rwx. ...
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What forms of discretionary access control are there?

I know it's kind of an unguided question, but just so I have a broader sense of how things are I was interested in getting a reasonably complete list of discretionary access controls available on Unix ...
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Windows domain account can't create files via samba share, but can do this in linux shell, why?

I'm migrating tomcat server from windows to linux (CentOS 6.3 64bit), and want to use samba to share tomcat directory to technical department staffs (windows domain users) with read+write rights. ...
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Samba 4.1.9 returning “access denied” trying to change share perms from Win client

UPDATE: version mismatch seemed to stop happening for some reason, although not sure why/at what point. Have a "public" (within LAN...like this) read-write share on a CentOS 6.4 box running, ...
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Problems with getting ACL to work on zfs zpool share

always used standard linux permissions, and I can only find guides where they want me to add ,acl after defaults in the /etc/fstab. How do i install acl when i use zfs ? I have tried mount my pool to ...