Short for "file system permissions" - access control based on user, group, or global access.

learn more… | top users | synonyms (2)

3
votes
0answers
116 views

Does enabling ACLs have an effect on performance?

I'm looking at a web application that needs ACLs enabled. Are there any benchmarks or other documents to show what potential impact ACL does{n't} have when the file system is under heavy load? Also, ...
3
votes
0answers
1k views

Sublime Text 2 Permission Denied

I use a Papyrus package with Sublime Text 2, but when I try to compile a file by pressing ctrl+B or F7 I get a permission error; [Errno 13] Permission denied [cmd: [u'/home/sde/.wine/drive_c/Program ...
3
votes
0answers
3k views

How do I change the default permissions for automounted USB media?

tl;dr: How do I make gnome automount USB devices with permissions so that everyone in the group can access them instead of just one user that is logged in at the time the USB storage is plugged in? ...
3
votes
0answers
464 views

How do I share USB VFAT Drive with other users?

I want to share pictures between my wife and me, on an external USB drive. The OS is ubuntu 12.04. The drive is a Western Digital 500 GB and sudo blkid /dev/sdc1 return LABEL="My Book" ...
2
votes
0answers
142 views

403 Forbidden Error after changing LAMP Apache root/ www directory

I installed and set up all the LAMP services, and got it working from the www folder, thing it though I need it to point to a folder in my Dropbox (on the same partition) I modified the ...
2
votes
0answers
30 views

Revert system fie premissions

I have mistakely changed the permission of the entire etc directory to 777. Now I'm getting frequent errors like ... is world writable! Is there a way to revert back to the default permission? ...
2
votes
0answers
958 views

tcpdump permissions problem

having trouble running tcpdump. I'm on Trusty. I must run tcpdump with non-root user. Searched the web for my problem and figured out i should sudo setcap cap_net_admin=eip /usr/sbin/tcpdump That ...
2
votes
0answers
140 views

How to run Python program installed system-wide through pip without root privileges?

I have two different Ubuntu computers that both has multiple user accounts. I wanted to try the latest version of the backup program Attic, so I used pip3 to install it—with success. However, I can’t ...
2
votes
0answers
45 views

How to get administrator rights?

I am the administrator and only user of my laptop with a new installation of 14.04. I created a bootable USB and when it is used I find this file "PRJ_20071023" that I can not read or delete. I get a ...
2
votes
0answers
76 views

Samba and Groups

Ok I've been reading about Samba shares etc. for the past few days, I still cannot get it to work. I've gotten a public share and a private user share to work, but not a group share. [global] ...
2
votes
0answers
284 views

Create a sort of snapchat

Maybe what I'm trying to do is not really legal but it's for my boyfriend, I just would like to send him pictures in the snapchat way. It means that I would impose a picture on his screen for a while ...
2
votes
0answers
325 views

Virtualenv permission denied

After a lot of struggle with virtualenv/virtualenvwrapper I decided to remove all virtualenvs and re-install the packages. root> su myuser myuser> sudo pip install virtualenv myuser> sudo ...
2
votes
0answers
116 views

Coordino permission issues?

I have downloaded the Coordino and wanted to run it on Ubuntu, tried to run it but its giving the following errors Warning: require(app/webroot/index.php): failed to open stream: Permission denied in ...
2
votes
0answers
157 views

How do I reinstate my admin user privileges to global read/write

I am running Ubuntu 12.04 LTS. I only have the one user which I created when I installed Ubuntu. Everything has been fine - love it - until I updated a software package recently from the command line ...
2
votes
0answers
359 views

sharing between ubuntu 12.04 and windows8 with online user

I've searched for solutions and tried numerous things but nothing so far has worked. I'm trying to access shares on an ubuntu 12.04 pc from my windows 8 pc. In my win8 machine I can see the shares, ...
2
votes
0answers
640 views

Samba share for everyone inside network

I'm sure this is really easy but can get it working and don't know if it's some kind of permisson or what. I have one disk mounted as a backup disk in my "server" machine, and want to share this ...
2
votes
0answers
636 views

Canopy Express in Ubuntu 12.04 32-bit doesn't start

I installed the 32-bit version of Canopy Express in my Ubuntu 12.04 32-bit machine. I followed the installation guides here. Then when I run the program I get the following dialogue: Permission ...
2
votes
0answers
435 views

How to access a /media folder that has been mounted from a external hardrive?

I'm using Ubuntu 13.04 x64. I have installed Apache, php5. I have configured two sites folders in the /etc/apache2/sites-available/default One is the in /home/me/www and the other is on the external ...
2
votes
0answers
439 views

pulseaudio --kill permission denied? (Something's using my soundcard and I don't know what it is.)

So, a few weeks ago I was having problems with skype and pulseaudio/alsa things, so I went to this link and found a way to supposedly kill and start pulseaudio at will. So, in etc/pulse/client.conf, I ...
2
votes
0answers
60 views

Have to set permissions on every startup

I just installed a fingerprint library called libfprint. After installing, you have to set the permissions up to access the scanner. I thought that this would be permanent but every time I restart I ...
2
votes
0answers
563 views

Error while starting hadoop

When I try to run hadoop as bin/start-all.sh, I get this error.: mkdir: cannot create directory /home/prasanna/Desktop/hadoop/libexec/../logs: Permission denied chown: cannot access ...
2
votes
0answers
505 views

Why am I asked for the “password for root” when upgrading packages?

I have a fresh install of Ubuntu 12.04. I installed with one user account, then added a second user account using the GUI dialog box method, making myself an Administrator type. I now use the second ...
2
votes
0answers
123 views

Lost Permission of Home Directory

I recently messed up my Ubuntu Setup, so I re-installed and choose to use my existing Home directory . Now I cannot launch Ubuntu-Tweak as myself, but am able to do so with sudo command. Any help ...
2
votes
0answers
61 views

sccs returns 'Permission denied'

I installed and set up the package "cssc", but when I try to use sccs with the command "sccs create filename" I receive the message "Permission denied". The exit status of the command is 69, which I ...
2
votes
0answers
209 views

How can I get access to an external USB hard drive mounted in KDE other user?

Before kubuntu 12.10 I had Gentoo and in KDE's plugged devices widget I mounted devices and they were accessible by other users in other KDE sessions. In kubuntu, however, my external hard disk is ...
2
votes
0answers
64 views

How to change a user ID safely if you are using encrypted home?

Inspired by this question, that seems to imply that a simple chown won't work because you won't be able to access the encrypted files. So how is the safest but still simple workaround?
2
votes
0answers
345 views

mounting CIFS share appears to work, but then prevents writing after a few seconds

I've got a NAS that is setup with CIFS and open guest access. I mounted it in fstab with the following line //192.168.0.101/Stor1 /media/freenasbox cifs ...
2
votes
0answers
513 views

How to Lock Unlock Pen Drive in ubuntu 12.04?

My Name is Prakash. We face below problem in ubuntu. Kindly help us to solve it. How to Lock Unlock Pen Drive in ubuntu 12.04 ? How to give right to users ?
2
votes
0answers
315 views

Why don't I have permission to read files on the CD I bought?

I recently bought this book, which came with an accompanying CD. When I try to view the contents of the CD in Ubuntu, I don't have read permission for any of the files. ls -al in the root of the CD ...
1
vote
0answers
34 views

User Permission - Only installing from Ubuntu Software Centre

My father in law's 14 month old Dell Computer's hard drive just crapped out, I replaced it with a new hard drive and since Dell won't send him a product key for the windows 8 that he purchased them I ...
1
vote
0answers
36 views

Running Python script in Abaqus in Ubuntu

I am running a python script through the scripting interface in Abaqus. It's a basic script that writes a value from each element from the abaqus simulation into a a text file. The text file is then ...
1
vote
0answers
63 views

Can mhddfs mounting options be set via /etc/fstab to respect file permissions?

I'm currently using mhddfs to mount three hard drives into a singluar pool directory. However, due to the allow_other option set, all users have full rw permissions in the pool directory (ignoring any ...
1
vote
0answers
34 views

Server permissionsto allow php script to run but other users cant open

I have an apache server set up, there is a php script for a login page (contains passwords). I want to be able to give the server permissions to run the script but not for users who login through ...
1
vote
0answers
61 views

How do I get gksu nautilus to work so I can access my encrypted hardrive from a live usb?

So I running Ubuntu on my computer, I downloaded a load of stuff, turned it off and now when I turn it on it gets stuck on the splash screen. I've make a live USB running Ubuntu to try and get my ...
1
vote
0answers
28 views

Trouble with permissions and Samba on Ubuntu Server

I thought I understood permissions well, but apparently there is something I still don't understand. I have a samba share running on my Ubuntu 14.04.1 server. The intention is to use this for my ...
1
vote
0answers
28 views

incron tab won't fire

I'm trying to get incrontab running, but it won't work. This is the error I get: access denied on ~/propt/apo/feeds - events will be discarded silently and this is the line in incrontab I want to ...
1
vote
0answers
50 views

How to follow symbolic link with smb share

I have a Virtual machine running Ubuntu server 14.04 and I've set up some smb shares. Everything is working fine except for following symbolic links. The host is a Mac and I can see the symbolic link ...
1
vote
0answers
66 views

403 Forbidden message with Apache www directory inside of home

On my Ubuntu server, I've changed my /var/www directory to a subfolder inside of my home directory, and I'm now getting 403 "Forbidden" errors in my browser. I've read through a lot of similar ...
1
vote
0answers
50 views

Settings LDAP Users Roles/Permissions at Application Level

I configured LDAP server on my Linux machine and create users/group accordingly as required. I have different groups like: admin/managers/executive/developers/users/clients. Now I have around 10 ...
1
vote
0answers
141 views

Ubuntu 14.10 asks permissions for everything

I just made a clean install of Ubuntu 14.10, since I had a 14.04 that I had upgraded a few times. After the install, the OS asks root permissions for a lot of stuff I was able to do without issues ...
1
vote
0answers
42 views

issue with vsftpd - no matter what I do, users can go up in the directory

I've set up vsftp on an Ubuntu server. Configuration is as follows: listen=YES anonymous_enable=NO local_enable=YES write_enable=YES dirmessage_enable=YES use_localtime=YES xferlog_enable=YES ...
1
vote
0answers
228 views

Ubuntu 14.04 - normal user requires sudo to access cdrom, webcam etc

I've just installed Ubuntu 14.04 Server and ROS (Robot Operating System) on top of it in Oracle VirtualBox 4.3.14. In addition to that I've also installed OpenCV so that I can combine it with ROS ...
1
vote
0answers
99 views

Why MTP mounted files belong to root?

Xubuntu Saucy and an Android device running Kitkat. I connect it to my computer and it is mounted as MTP but the files on it belong to root so I can't modify them. Why is this and how can I change it? ...
1
vote
0answers
93 views

777 Permissions not working NTFS FSTAB

I am adding an external drive to my owncloud server. The drive needs to have permissions for the PHP program (www-data). The drive in question is a NTFS at 777 with the owner as me and the user group ...
1
vote
0answers
151 views

I sudo'd a bash script, full of sudo apt-get install applicationname commands, and now my programs won't run

I sudo'd a bash script, full of sudo apt-get install applicationname commands, and now my programs won't run, unless they are ran as sudo (BAD IDEA!) How do I fix this issue?
1
vote
0answers
159 views

Trusty Wallpapers XML and images in right place

Have added several custom wallpapers as previously done in the past, by adding them into the /usr/share/backgrounds/ directory, then adding a custom XML file copied from the numix style wallpapers and ...
1
vote
0answers
34 views

How can I set vsftpd user-specific access?

I'm using vsftpd (on 14.04) and I want to set user-specific access: - admin has full access to home folder of all users - standard user (everyone from group "users") has permission only for his home ...
1
vote
0answers
100 views

Passwordless ssh not working?

I set up passwordless ssh between my Ubuntu 14.04 desktop laptop and my server running Ubuntu Server 14.04. It was all working. Then, I rebooted my server, and after that it stopped working. I tried ...
1
vote
0answers
103 views

Allow one process access to /dev/uninput without completely compromising security

Steam In-Home-Streaming was turned back on the other day. This allows you to play games being rendered on one computer on another computer (commonly playing games on a TV/Media Centre that are being ...
1
vote
0answers
13 views

SFTP Excecute Bit does not seem to be working correctly

I am trying to replace an existing FTP server and switch the users to be using sftp. We have some strict requirements as far as permissions required on the folders. For instance on the user's FTP ...