Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [permissions]

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

0
votes
0answers
14 views

403 You don't have permision, but only in ONE domain

I've a problem. When I want to access to my domain, it returns me Forbidden You don't have permission to access / on this server. But I can access another domains that I have. Here is my apache2....
0
votes
0answers
10 views

Cannot use OVS commands with libvirt

I have an Ubuntu 18.04 on which I have installed OVS. I have created a bridge 'br1', and the output of $sudo ovs-vsctl show Bridge "br1" Port "enp0s25" Interface "enp0s25" Port "...
-3
votes
0answers
17 views

Sap dms cv01n error? [on hold]

Sap GUI in Ubuntu 12.04 doesn't open an original attachment in cv01n. It shows a "file cannot be opened" error.
0
votes
2answers
40 views

How to mount Windows Share on Ubuntu

Currently having issues with mounting a drive to a windows share via my Ubuntu 16.04 machine. Thoughts? Sudo nano /etc/fstab //192.168.4.12/Share/Videos /media/Plex cifs defaults,noauto,nofail,...
0
votes
1answer
24 views

mount share cifs folder without sudo

I want to mount share folder. Curren command line: sudo mount -t cifs -o username=USERNAME,password=PASSWD Is it have some safe way (without permanent sudo and other). Any others utils? If this is ...
0
votes
0answers
13 views

Installing SWFTools for FlowPapers

I'm trying to get swftools on ubuntu 18.04 running. It is necessary to use the whole functionality of Flowpapers (the tab on the top called "Publish with ASP.NET/PHP"). When running the setup-script ...
0
votes
2answers
30 views

I can't paste a folder to a SD card

I inserted my SD card, I can copy from it but not to it. Looks like a permission problem, b ut everything I tried doesn't work.
0
votes
0answers
15 views

CHOWN command applied on /usr/lib by mistake [duplicate]

By mistake, I executed below commands sudo chown -R $USER /usr/lib So now it seems /usr/lib ownership is changed and sudo command is not working. Getting following error on terminal sudo: error ...
0
votes
0answers
15 views

How to enable permissions for Ubuntu USB in vmware workstation?

I am doing a project on Raspberry PI and need to change the /etc/passwd in it, but I can't due to the ownership over the USB. This is my first time using Ubuntu and Linux. I need to use terminal for ...
0
votes
0answers
32 views

Cannot Change ownership of NTFS partition

Somehow, (probably caused by my actions!), the ownership of all of my files and directories in an NTFS drive has been changed to root. Thus for example some text files, although they appear with the ...
4
votes
2answers
141 views

Fix setuid and setgid bits in /usr?

I did something stupid: chown -R root:root /usr chmod -R g-w /usr Apparently, the best thing I can do is reinstall the system. However, my system works fine so far - is there anything immediately ...
0
votes
2answers
32 views

I used the find command without specifying a directory

I used this command without specifying a directory: sudo find -type d -exec chmod 755 {} \ What could have happened? I was in the /var/www/html folder. Did it change any permissions outside the /var/...
0
votes
1answer
72 views

Executable program will not run

I was trying to run Monero-cli one my Ubuntu laptop and it wont let me run the executable file after the start.sh file. It said Permission denied on both the executable and start.sh and I could not ...
0
votes
0answers
16 views

Can't alter permissions for samba share.

I'm running 18.04 LTS server. I've got a samba share mounted locally. I can't seem to change the permission for its sub folders. It's at /mnt/samba/Plex and i can read/write there fine, as can windows ...
0
votes
0answers
26 views

encrypted home directory can access but not see files

I have an encrypted volume and encrypted home directory on Ubuntu 16.04. About a week ago I noticed I could not see any files in my home directory. Oddly enough I can however access files I knew ...
0
votes
0answers
21 views

Permission denied (publickey) after every time being disconnected

After getting disconnected from the server (Ubuntu 18.04.1) I can not login anymore using public key. I have 2 accounts that can run sudo. One account uses public key and a passphrase to login, and ...
0
votes
2answers
27 views

Can't access web folder after typing a chmod command (error 403)

So I was having issues with Root not being able to use fopen/fwrite through PHP and tried typing this hoping it would help (found it on another site) chmod -R 766 /var/www/html Andddd now I can ...
-4
votes
0answers
35 views

LOST PERMISSIONS [closed]

I am using Raspbian and I created a folder called NAS and added permissions with "chmod 777 myfolder_name". I get sure that it has all permissions with "ls -l". The problem comes when I mount a ...
0
votes
0answers
17 views

Randomly lose write permissions on Windows 10 when trying to write to Ubuntu 18.04 network share, setup via GUI

So I've shared a few folders via GUI on Ubuntu 18.04. I have a hard drive in Ubuntu machine, ext4, and I'm accessing and writing to it from Windows 10. Everything was working correctly, I transferred ...
0
votes
0answers
18 views

Problem Opera Browser permissions

I have a problem with Opera Browser, I have encrypted veracrypt disk with one partition (not a system disk), I want to put opera download folder on that disk but when I want to select that disk i get ...
0
votes
0answers
15 views

Laravel creates files and gives permission to root user

When new cache files are created (for example, newly created files in storage/cache) the owner of the file gives permission to root user. I have another user deployer whose groups are deployer and www-...
0
votes
0answers
30 views

-bash: /usr/lib/command-not-found: /usr/bin/python3: bad interpreter: Permission denied

I have an Ubuntu(16.4) server which is accessible via putty(No GUI configured) Yesterday I changed the /usr/bin permissions from the default 755 to 750 and now I am unable to change it back. Command ...
0
votes
1answer
32 views

Ubuntu using Linux Subsystem for Windows .sh problem

I'm trying to run a .sh script in my home directory and I get the following error. -bash: ./test.sh: /bin/env: bad interpreter: Permission denied When I try to sudo the script I get a similar error ...
0
votes
0answers
27 views

View group/permissions structure

Is there a way to display the mesh of groups, users and/or permissions as a block diagram or something of the sort? I know about ls -l, addgroup, groupadd, permissions &c but, I’d be a lot more ...
0
votes
0answers
31 views

Minidlna deamon has problems with accessing media folder on initialization

It took me some time to set up minidlna deamon on Ubuntu 18.04.1. The deamon finally works after starting up the machine and is discovered by my audio device though it still has problems with ...
0
votes
0answers
15 views

Permissions on SAMBA not working

I have installed a new Server Ubuntu Linux 16.04.2 as a virtual machine inside a Citrix server, (I already have working a Ubuntu Linux 12.04.1 in another virtual machine in the same Citrix server, and ...
1
vote
2answers
46 views

Which is the right way to drop caches in Lubuntu?

I am currently using Lubuntu 18.04 I thought that theese are the 3 right code lines to drop cache: sync; echo 1 > /proc/sys/vm/drop_caches sync; echo 2 > /proc/sys/vm/drop_caches sync; echo ...
1
vote
1answer
33 views

Terminal shows that my user is only a member of its group, but it is not true - how to fix?

I went to strange situation on my laptop (running Ubuntu 16.04.5 LTS). All terminals show that my sudo-able user is only a member of its group: $ whoami norbert $ groups norbert $ id uid=1000(...
0
votes
0answers
8 views

Unable to access drive from terminal

I have two internal disks and I did "LABEL=STORAGE /media/$USER/STORAGE auto nosuid,nodev,nofail,x-gvfs-show 0 0" (as recommended in the thread Mounting external hard disk for all users at start up in ...
1
vote
1answer
50 views

I have somehow locked or removed my access to sudo - how can I fix it? [duplicate]

I am fairly new at Ubuntu system and commands. I was trying to follow some tutorial online explaining how to setup using no password to download apps. I was in visudo, and next thing I know I can't ...
0
votes
0answers
67 views

Snap application Heroku dropping privs did not work

When executing the command heroku after installing via snap, it throws the error dropping privs did not work: cesar@pc:~$ heroku --version dropping privs did not work But if I execute sudo heroku ...
0
votes
0answers
24 views

Linux Container SSH Connectivity Issues to Virtualized Cisco IOS Device | “Permission Denied, Please try again”

Issue:root@NetworkAutomation-1:/etc/ssh# ssh adam:@192.168.0.1 IOSv is strictly limited to use for evaluation, demonstration and IOS * education. IOSv is provided as-is and is not supported by Cisco'...
0
votes
0answers
33 views

Ubuntu MATE 18.04 Network Manager Permissions

I'm running with a fresh install of Ubuntu MATE 18.04 and I'm having trouble figuring out how to provide additional users with the appropriate permissions required to manage the network (Ethernet) ...
0
votes
1answer
35 views

Ubuntu 18.04 on startup error, [-f: command not found

I booted to installed Ubuntu 18.04 on my system and faced the error and pressing Ok button does not work The only thing I did was following the react-native installation instruction: created a ....
1
vote
0answers
17 views

Arduino problem with uploading program to Arduino Uno WiFi through USB [duplicate]

I have problem with uploading Arduino program to my Arduino Uno Wifi device through USB interface on my Ubuntu 18.04.1 LTS. After initiating upload process I get this error: avrdude: ser_open(): ...
0
votes
0answers
10 views

Allow view of a image but blocking copy, edition and save as in Ubuntu

I saw this enter link description here but it does refer to block a copy of a file. Is it possible to define a file or a diretory to allow a user to view the images but blocks: a) print screen b) ...
0
votes
1answer
37 views

Can't use sudo and couldn't access root user to fix it after running chmod -R 777 /usr/ [duplicate]

I used these commands to allow access to git clone katoolin to be stored in usr sudo chmod -R 777 /usr/ sudo chown www-data:www-data /usr/ I don't know which one ruined my sudo access. Also, I don't ...
-1
votes
1answer
29 views

find entries but remind permission denied

I attempt to find any entries containing "thunderbird" to delete them me@algorithms:~$ sudo find / -iregex ".*thunderbird.*" | grep Permission find: ‘/run/user/1000/gvfs’: Permission denied but find ...
0
votes
1answer
42 views

Restrict Nvidia GPU access to certain users

I have a box with multiple GPUs running ubuntu 16.04. The box is going to have multiple users running different experiments and I need to restrict access to the GPUs so that only certain users have ...
1
vote
1answer
63 views

VirtualBox does not run after ugrade from Ubuntu 16.04 to 18.04

I have just upgraded my Ubuntu from 16.04 to 18.04. When I want to run VirtualBox from command line,it does not work. It returns the error: VirtualBox: Error -610 in supR3HardenedMainInitRuntime! ...
0
votes
1answer
54 views

i can't install sudo [on hold]

I want to install sudo so I typed command apt-get update then it shows the following error: reading packages lists...done W: chmod 0700 of directory /var/lib/apt/lists/partial failed - E: could not ...
1
vote
1answer
31 views

Mount without root permission

I use xubuntu. When I plug in my usb, I can simply mount and open it by clicking on it's icon, but when i want to mount it from command line, it needs root permission. Why? And how can I mount my ...
0
votes
0answers
22 views

Broke existing SFTP access by adding Users to Match User in sshd_config?

First, let me apologize with my lack of knowledge on ubuntu, I may not be in the right place if have the wrong OS OpenBSD 6.4 please let me know. After following this guide I was able to login to ...
0
votes
0answers
16 views

Where to install sample data with a debian package

I'm currently porting a Windows application to Linux which has a set of sample data (images, configurations, source code, etc.) that can be used and changed by the user. To allow the user to actually ...
0
votes
2answers
57 views

Samba Shares via Linux Client

Network with Ubuntu 16x file server and Samba shares. Windows 7 & 10 clients access the shares with Full permissions. Was able to mount share from Linux client (Mint 18.3). Connects, but read ...
0
votes
1answer
27 views

how give permission for reset apache without admin permission?

my user don't have admin permission and i do not want to give admin permission to them. how give permission that they see log and reset and change config in apache? is there apache admin group that ...
1
vote
0answers
23 views

How to access server root with netatalk / AFP?

I've installed and configured netatalk successfully. However I'm not able to get access my root directory. I've tried this in /etc/netatalk/AppleVolumes.default : / ROOTVOL allow:root,@root options:...
0
votes
1answer
17 views

Wire app ver 33.2872 from Ubuntu 18.4.1 repo,

I and a small group are all using the "Wire" app, from the Ubuntu repo, one person reports that he cannot change permissions (on clicking the shield on the Wire, app,wire.com), he gets the message "...
0
votes
1answer
26 views

Run Incron Daemon as Normal User Rather Than as Root

I need to run incrond to respond to a FUSE directory that is mounted without the allow_root option. That means I have to run it as my own user. When I install incron as default under systemd and ...
0
votes
1answer
13 views

Unzip file in order to get csv files with read and write permissions

I am getting a few csv files from a .zip file I downloaded from a data website using and api token. I downloaded the file, and then unziped it to current directory, using the "unzip file.zip" ...