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

learn more… | top users | synonyms (2)

-1
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0answers
13 views

NFS: mount.nfs: Access denied y server

Hey I have 2 vms both on diffrent subnets on my hypervisor and I have installed nfs on hypervisor and trying to mount directories in vms as /export ...
0
votes
1answer
16 views

Ubuntu can not access other ubuntu hdd which is external

I had 14.04 ubuntu and my laptop crashed. I need to save data from there. So i created a ubuntu 14.04 live usb and put in into my desktop and boot from it. I can see my hdd now (i connected via usb ...
1
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2answers
27 views

Permissions problems with /var/www/html and my own home directory for a website document root

I'm trying to not give 777 permission in my /var/www/html folder, but I want to edit my files without sudo. So I though in create a symlink of a folder in my home directory within /var/www/html. I ...
0
votes
1answer
33 views

Simple Samba File Share

I'm trying to setup a simple ubuntu (14.04 lts) file server to allow win xp and osx machines on the network to have read write permissions to the share without having to authenticate with a password. ...
0
votes
1answer
21 views

cifs, smb - Can't mount (permission denied) or navigate shared folder

I've recently bumped into this problem. I usually navigate through a local network shared folder from a Linux machine via smb (i.e. from file manger using smb: ). Now whenever I try to access the ...
0
votes
2answers
17 views

Cannot save files even though logged on as Administrator account

I've logged on as an administrator user but I can't even save files using my IDE. Error mesage: "Could not save project: java.io.FileNotFoundException: ...
0
votes
0answers
11 views

VSFTPD Virtual Users

I have created a web site on my ubuntu computer. I now need to be able to give 1 external user (no access to the computer itself, but FTP access) so that they are able to ftp files in and out of the ...
0
votes
0answers
19 views

Ubuntu web browser does not start after upgrade to 16.04

I have recently updated my Ubuntu installation from 15.10 to 16.04. After it the Ubuntu web browser app does not start. Here is the console log: (webbrowser-app:7778): dconf-CRITICAL **: unable to ...
1
vote
3answers
48 views

Why is /usr/local/ owned by root?

I am wondering why directories such as /usr and /usr/local/ are owned and created by root. Usually I am logged in as a normal user and I want to store programs that I personally use in these dirs. For ...
0
votes
2answers
69 views

can't login as mysql user root from normal user account in ubuntu 16.04

I just installed Ubuntu 16.04 along with packages php, mariadb, nginx. I ran mysql_secure_installation and changed root password. Now when I try to login to mysql using mysql account root while logged ...
0
votes
1answer
24 views

How to login with root user? [duplicate]

I'm trying to do a login in my Ubuntu, but I can't: I read Q&A about enabling root user, but how I can do it without a sudoer user? How can I add a sudoer user without having root access? I ...
3
votes
2answers
38 views

How to check for executable files in a given directory and its sub-directories?

I understand that it is a bad practice to keep files owned by oneself in one's home area which are executable, so I am in need of a script/tool which checks recursively through a given directory (in ...
0
votes
1answer
13 views

Apache2 All catalogs without index.html or php are forbidden

All catalogs that havent index.html, or .php are forbidden. I can't access it by server (for example I can't use css in folder css). My apache2.conf <Directory /> #Options Indexes ...
-1
votes
1answer
21 views

start screen programm with crontab @reboot

I try to start a start.sh at reboot with crontab. But nothing happens afer a reboot, and the log is without an error. Does someone know what i've done wrong? For testing i gave the start.sh and ...
1
vote
1answer
27 views

Permissions error when sudo-ing

I'm following a simple installation guide and I have a noob question. The software I'm installing is Movim (the guide: https://github.com/movim/movim/wiki/Install-Movim) The 'Downloading' part of the ...
-2
votes
1answer
23 views

How i can do for know what i have to do i this type of cases: root? [duplicate]

I receive that message when I want install or try to don know that was installed, after it's here : apt-get install linux-generic -(the error)- E: Could not open lock file /var/lib/dpkg/lock - open ...
1
vote
1answer
25 views

apt-get install r-base Gives 403 Forbidden Error

I am trying to install r-base in my just installed Ubuntu 14.04 system. However, I get the following error (only last few lines of output is shown here): 0 upgraded, 70 newly installed, 0 to remove ...
0
votes
1answer
30 views

Can't access Windows Partition anymore - No permissions

I've installed Ubuntu 15.10 alongsite Windows 10. I was able to access Windows partition without any problems since today, after rebooting my compyter I can't access it anymore. A pop-up shows up ...
0
votes
0answers
13 views

Permission denied by some commands but not others [duplicate]

I am writing a script that will install Eclipse STS and create a .destop file so that it shows up in Gnome dash. This might not be the best way to make a .desktop file but when I run it I get a ...
0
votes
0answers
4 views

All folders are getting created in home directory [duplicate]

I am having a unique problem. I changed my directory to Desktop using cd Desktop and then on using ls it lists a couple of pdfs present in the desktop. However, I could not create any directory in ...
0
votes
1answer
69 views

Fix permissions after upgrade to 16.04

I updated a server from 14.04 to 16.04. Now apt-get update does not work anymore. I get the following errors: 0% [2 InRelease gpgv 11.5 kB] [Connecting to archive.ubuntu.com (91.189.91.26)] dpkg: ...
0
votes
1answer
23 views

I run the chmod command on /. Folder and my laptop hang

I run the followimg command on my and laptop hang. then i turn the power off and start it again since then it is saying run in low graphics mode bt its not working ayush@inspiron# chmod -x /. so ...
0
votes
0answers
12 views

bindfs with filesystem ACL support?

I have been using the ServerPilot service to provision a Vagrant box (14.04 LTS) for local development. NFS is the fastest option when setting up a synced folder between the host and guest VM but this ...
0
votes
1answer
18 views

How to Share existing ntfs partition to windows network with specific users

Im a newbie in Ubuntu so I need all the help I can get. Here's my situation: I have an hdd with 2 NTFS partitions: 1. Windows System & 2. Data What I would like to accomplish is to put this hdd ...
0
votes
0answers
23 views

How do I setup Homeshares that ask for the password that uses pam authentication?

How do I setup shares that lists the users under homes for the home directory share and when clicking on the username it requests the password from the pam authentication module? This will happen when ...
0
votes
0answers
12 views

How to disable password prompt in Settings GUI [duplicate]

So before you give me an education in proper Linux security, let me just say: I know. I know I know I know. I'm doing this for an employer who has looked at all of those arguments and thrown them ...
0
votes
3answers
23 views

Do files/directories belong to a user AND a group?

I'm trying to understand how file permissions work in Ubuntu. However, I can't understand the difference between user and group permissions. In here it says: Owner permissions − The owner's ...
0
votes
0answers
9 views

How can I stop the 'rename' dialog box from showing

Since I upgraded from Ubuntu 15.10 to 16.04, a dialog box appears every now and then, when renaming files. The text in the dialog box is: renaming "file1" to "file2". You can stop this operation by ...
0
votes
0answers
35 views

guest session unable to change user

When I login as guest I am unable to changue to other user or execute any command with sudo (ubuntu 15 , 16, lubuntu... , on ubuntu 12.04 its works ) : su USER setgid operation not permitted ...
0
votes
0answers
16 views

Sharing folder between Owncloud and Plex

I have a working owncloud and plex installation. Now I want to have a shared folder between these two. I have created a folder /Music and have added it as external storage in owncloud and as library ...
0
votes
1answer
12 views

Remove files created through mount & owned by root

So, I have been doing some trial & error learning about bind mounts in Ubuntu Desktop 14.04... I got everything working the way I wanted it, but as a result of my trial & error learning the ...
0
votes
0answers
9 views

Access' permissian to HDD for standard user on ubuntu 14.04 [closed]

How can make an entry in fstab to mount UUID of the relevant disk to media/Data on ubuntu 14.04?
1
vote
1answer
13 views

Permission denied even when run with sudo

I have a large 3TB NTFS formatted hard drive in my PC which I use for storage. I am trying to back it up onto an external drive. Every 6 months when I upgrade ubuntu I copy my home directory into ...
0
votes
0answers
40 views

Setup network share Linux -> OSX with mapped/preserved permissions?

On my Ubuntu 14.04, I have a folder which contains a git repository, which I'd like to share over the network; I do the right-click from Nautilus and Local Network Share / Share this folder, rest is ...
0
votes
0answers
24 views

OS error permission denied

I'm trying to execute a python script but I'm getting an OSError saying “Permission denied”. I tried to change the permissions of the temp folder by sudo chmod 777 -R temp but it did not work here ...
0
votes
0answers
12 views

Lost system after update

I know similar subject was in forum not once, but answers which I found did not solve my problem. I have Netbook Lenovo S10-3 (old and slow) I was using Kubuntu for a long time, but about 2 weeks ago ...
1
vote
1answer
36 views

Xserver Permission Denied tty7

I have a linux box with kodi and the following systemd script to start kodi at boot: [Unit] Description = kodi-standalone using xinit After = systemd-user-sessions.service network.target sound.target ...
0
votes
3answers
269 views

Should the root / have 777 permission?

Most of the contents is 755 though. Is this a problem?
0
votes
1answer
17 views

Steam says drive is not mounted with executive permissions

I can't seem to get steam to allow me to install games on my SD Card. I use this command to mount it: sudo mount -o exec /dev/sda1 /home/spib/SDCard Steam still gives the "New Steam library folder ...
0
votes
2answers
34 views

Why are the Documents, Desktop, etc. directories not group-writable by default?

If I create new files and directories in my home directory, these are group writable by default: will@together:~$ touch test will@together:~$ mkdir test_dir will@together:~$ ll | grep test -rw-rw-r-- ...
0
votes
0answers
30 views

Can't edit a file in Ubunutu 14.04

I'm trying to edit a python file called resize.py /usr/local/lib/python3.4/dist-packages/moviepy/video/fx/resize.py I gave myself permissions to unlock the file using sudo chmod 776 ...
-1
votes
0answers
19 views

permissions for folders and files

Simple question. How do I give myself permission to read and write files inside a folder but not the folder itself? Is this possible? Basically, I don't want anyone (including me) changing a folder ...
0
votes
0answers
12 views

Ubuntu MATE problems with external media permissions

I just started trying out Ubuntu MATE in 16.04 and I can't edit my thumb-drive files because they belong to root. I tried changing the mount point with gnome-disks to media/user/DRIVE still belong to ...
0
votes
0answers
32 views

I lost my home folder on update to 16.04, is it possible to retrieve it?

I have only one user on my computer, me - paul. My update to 16.04 crashed at the very last second, when I tried to restart I was experiencing login loop. After some research, I found that there was ...
0
votes
0answers
6 views

Boot Disk Locked up, no permission to see the content

I have Ubuntu 15.10 on my laptop. I leave it on all the time, and this morning, while I wasn't using it, flash installed on my system, and my boot partition was completely filled up. Also, firefox ...
1
vote
0answers
37 views

Permissions to write files in the apache folder /var/www/html from PHP

I have apache running on Ubuntu and I'm trying to write (copy an image) in the following folder: /var/www/html/images I'm trying to write it from HTML/PHP <?php $uploaddir = ...
1
vote
0answers
148 views

Transmission and deluge fail in ubuntu 16.04 LTS saving to external usb hard drive connected to another machine

I have transmission and deluge (trying to see if it's a problem with the app) and I'm having the same problem with both of them. When torrenting. I get an error " Operation not supported ...
0
votes
1answer
16 views

xhost command in script fails when executed by initctl

For some reason, I have to execute xhost +SI:localuser:root to allow GUI for root user. I have put this command in a shell script, which will be executed at startup by upstart. When I execute this ...
0
votes
1answer
17 views

FTP: Connect as local user with different password

I want give some people FTP access to the files of unix user bob. Since bob has sudo, I don't want to share his unix password. How can I make sure FTP users have the same file rights as bob without ...
1
vote
1answer
29 views

How to setup Restricted (permission) access for Directories in Apache2 web server

I am a new system admin and learning Ubuntu. I have to setup a restricted (permission) for directories in Apache web server. The scenario is as follows. The folders are, /var/www/data/ ...