Root is the superuser of Ubuntu. Questions about the / or /root folder are better suited for the "filesystem" tag.

learn more… | top users | synonyms

0
votes
1answer
19 views

Lost the root privilege after try to add the user to a group

My user lost root privilege after try to add the user to a group. It's looks like the "usermod xxxx --groups ..." change the from the root group to the new one, it's a mistake but the thing is my user ...
-4
votes
0answers
33 views

How do you install .exe file without wine [duplicate]

okay here is the situation. I received a computer from my dad he had installed Ubuntu. When he gave it to me he said there was no password.It keeps asking me for password but i don't know it and my ...
-1
votes
1answer
105 views

How To Run A Shell Script Again And Again Having X Interval Of Time In Root? [duplicate]

I have a shell script in my Ubuntu Server 14.04 LTS at ./ShellScript.sh. I setup /etc/rc.local to run the shell script after boot but before login using below code. Run this: sudo nano /etc/rc.local ...
0
votes
1answer
15 views

How to access an Androidphone's filesystem

I want to have access to my rooted Android-phone's filesystem using a USB-cabel-connection and either a Terminal or Nutilus. I also want to be able to edit the system files usinf VIM or any other text ...
0
votes
1answer
22 views

What does this command do ? mount -rw -o remount /

I have windows 7 and ubuntu 14 installed side by side on the machine I've lost my root password, then I read this tutorial http://www.sysads.co.uk/2014/05/reset-lost-root-password-ubuntu-14-04/ on ...
0
votes
0answers
18 views

root filesystem check failed

I tried correcting the root filesystem error in the maintance shell with the adviced instructions: mount -o remount,rw / dpkg --configure -a mount -o remount,ro / sync reboot It failed with the ...
0
votes
1answer
28 views

How to tell if wine is rooted?

I’ve heard that wine can install window viruses if rooted. How can I tell if my wine is rooted?
0
votes
4answers
143 views

need to connect as **root@my-server-ip** with SSH [duplicate]

I have a VPS with Ubuntu 14.04. I need to login as root to my server over SSH. I set a password for root: sudo passwd root then enabled it: sudo passwd -u root then rebooted my vps: sudo reboot But ...
1
vote
2answers
49 views

What should I do to avoid my roommate from changing my password through using system recovery mode .?

He did this last time when I left my laptop at room. Opened the system recovery mode from advanced Ubuntu options and changed the password using 'passwd usrname ' command.Is there anything I can do ...
0
votes
0answers
32 views

Rooting a Galaxy S3 (SGH-T999) on Ubuntu [closed]

I'm still new to Linux, and Ubuntu. I'm running off of Ubuntu 14.04 LTS and want to root my Galaxy S3 (SGH-T999) TMobile version. I've tried Heimdall (can't seem to get firmware package to appear ...
1
vote
0answers
54 views

Cannot chown or chmod using sudo anymore

I was trying to make an adjustment to the /etc/sudoers file, and I accidentally corrupted it. I restored it via the grub and using the Ubuntu 14.04 default. But now it seems I can change ownership ...
1
vote
0answers
24 views

How does a keylogger respond when the user switches profiles

I'm wanting to log keystrokes on this ubuntu computer and I was wondering how a keylogger program responds when the user goes from a default user account and then logs in as root or vice versa. For ...
1
vote
1answer
43 views

Ubuntu no longer prompts for root privilege (but doesn't give it either)

So on 14.04 LTS I was playing around with some settings to solve another problem, and somehow managed to screw things up and now Ubuntu no longer asks for root privileges before trying to perform ...
1
vote
1answer
45 views

Block a command [duplicate]

I don't want any admin users in my system to execute the following command other than root. "sudo cp /etc/sudoers " Is it possible to block it for admin users only? I have tried lot but didn't get ...
0
votes
0answers
8 views

Get Access Problem as admin user

I want to access "sudoers" file and also access "su -" but I fail and get following error please check terminal output that I have tried. I am m-usman(admin) but not allow to edit or access ? :( ...
0
votes
0answers
13 views

Adding firmware to Ubuntu USB through Windows

I have a Cubox-i4Pro, (http://www.solid-run.com/) and I need to add a firmware package to /usr/lib. I can't write to the partition on my Windows because it doesn't use the same file system and ...
1
vote
3answers
38 views

How do you limit root to no more than 1 login at a time?

I took a practice test for a cert and one of the questions was "Limit root to no more 2 simultaneous logins, make this configuration persistent between restarts". I didn't even really know this was ...
1
vote
1answer
25 views

Deleting Lamp and guest account without affecting default or main Root account

I'm new to adding accounts and I notice that the programs installed in the regular default/main root account are also installed in the newuser (guest) account I created with root privileges as well. I ...
0
votes
1answer
71 views

Not able to login through root user [duplicate]

I have installed Ubuntu 14.04 LTS . During installation on my Windows PC using VMWARE Player, it asked a username and I provided one. But now after successful installation, I also want to login as the ...
0
votes
2answers
108 views

What is the root user

If you use sudo su - or sudo -s you will get the full root certification "likewise a root user ". Is this user an official user or is it from canonical? ~$ sudo su - [sudo] password for username: ...
0
votes
1answer
18 views

Error on root's path?

I'm using Ubuntu GNOME 14.04 and recently I've been getting some weird error on the terminal, I've never seen it before. Here's a code I entered and received the error: lucas@lucas-pc:~$ sudo ...
0
votes
1answer
38 views

Cannot remove file from trash that was put there as root

I know about the dangers of using root access so please forego the lectures. I try to be careful and will be doubly so from now on. I was using the file browser with root access in order to change ...
-1
votes
1answer
40 views

How to make everything run as root in ubuntu? [duplicate]

I have setup a virtual machine for compiling software for linux which I develop on Windows. I setup to automount a windows folder, run compilation scripts and then just shutdown. The machine isn't ...
0
votes
1answer
17 views

Accidental moving of root folder unable to log in

I was using 12.04 lts as a fileserver(using Samba to access it from windows client machines) for a large amount of documents, and used to add files to it regularly. Yesterday I goofed up, I copied a ...
0
votes
1answer
31 views

Need advice on size of Root Partition for latest Ubuntu or Ubuntu clone distro? [duplicate]

I have two Hard Drives a Samsung 750Gigs and a Western Digital Green 2 TB. My current partition scheme consists of only 3 NTFS partitions: 750: C: 75 Gigs Windows 7 Home Premium D: 675 Gigs ...
0
votes
2answers
29 views

Adding NOPASSWD in /etc/sudoers doesn't work

On 14.04 here. I SSHed into my machine, added the following line to /etc/sudoers: myuser ALL=NOPASSWD: ALL And then tried running: sudo mkdir /etc/blah ...and I'm being asked for my password. ...
1
vote
1answer
27 views

Re-disabling the root account

In ubuntu by default the su (root) password is not not set. I have set it by using the sudo passwd (see link). But I didn't like it. Can I go back to my original state.
-2
votes
2answers
59 views

how to activate root user [duplicate]

I'd prefer to use root user as my default user instead of writing sudo command to get temporary root access. is the root user disabled by default ? how can i start using root user? what are the ...
0
votes
0answers
26 views

My ethernet interface card is not detected with “ifconfig -a”

I do not see my ethernet interface card with ifconfig. I tried ifconfig eth0 up and the message returned: No such device Should I require root access to set up ethernet interface? The output ...
0
votes
1answer
40 views

Login as root on startup login prompt [duplicate]

I need to use the root account - i.e. log on as root from the start. I'm not interested in sudo or getting temporary root privileges. And with the greatest of respect- please no warnings about root ...
2
votes
3answers
35 views

how to block a command from terminal?

I don't want any users in my machine to use a command in my machine other than root user. The command is given below. "sudo -E su" For security reasons
0
votes
0answers
38 views

.dbus folder in home folder belongs root

I have a folder ~/.dbus in my homefolder that is only read and writeable by root: drwx------ 3 root root 4096 Feb 17 17:30 . drwx------ 2 root root 4096 Feb 17 17:30 session-bus Is this the ...
0
votes
1answer
31 views

Why access denied for user root right after I set up its password?

I have installed php and mysql. But cannot set the root password. This is what I've done so far: sudo apt-get install mysql-server sudo apt-get install mysql-client After that: mysql -u root -p ...
0
votes
0answers
31 views

Generally-accepted way of giving a user rwx permissions to /etc

I need a non-root user (say, myuser) to be able to have unbridled, recursive rwx access to /etc and anything underneath it. Hence if I execute, say: mkdir /etc/fizz I shouldn't receive any ...
-2
votes
1answer
43 views

cd root access denied [closed]

I have set up my root password but when I try and cd to root dir I get: bash: cd: root: Permission denied the exact command is: cd root sorry I was unclear but the issue is resolved now thanks a ...
-2
votes
1answer
37 views

how do I install myself as owner in 14.04? [duplicate]

How do I install myself as owner? The system keeps telling me I'm not authorized. I put in my profile but that didn't seem to do anything.
0
votes
1answer
59 views

sshfs You do not have the permissions necessary to view the contents of mounted directory

Hello I am pretty new to using sshfs and I can view my mounted directory when I use root under the terminal. I do this by using sudo -i Then I can navigate to my mounted directory and view my ...
0
votes
1answer
63 views

Bluefish not running as root

I was working on a file with the name login.html in bluefish opened as root, and I decided to rename it. So I closed bluefish (but without closing the file in bluefish) and renamed the file. When I ...
0
votes
0answers
6 views

Install Ubuntu on Galaxy Pro [duplicate]

I would like to install Ubuntu on my Samsung Galaxy Note Pro (SM-P900). There is any tutorial available?
0
votes
1answer
56 views

root must be setuid root [duplicate]

I accidentally ran this command chmod -R 755 /usr/bin on my remote server [Ubuntu 12.04.3 LTS], and I don't have the root password. When I run sudo it gives me sudo: must be setuid root, This is the ...
0
votes
2answers
46 views

What is the default root password and how to setup pppoe [duplicate]

The installation didn't ask me to set root password, but many occasions asked me for it. So what's the default root password? I wish to connect to network via PPPoE. How do I set it up?
0
votes
0answers
43 views

I don't want other administrator to change my password [duplicate]

I have one administrator account in my system which named as "admin". One more admin account called "test". I don't want test account to reset "admin" account and root account password in my system. ...
0
votes
0answers
13 views

Find where your files are being used

Im running a server with no GUI. Is there a way to find where my files are being called? I want to know which files are calling my /bin/auto-root-login. I want to know this because my system uses ...
1
vote
1answer
86 views

Block a command from sudo user

I don't need an administrator to change my root password. I don't want any sudo user to execute this command: sudo passwd $root I have tried it in the sudoers file using the following command: ...
0
votes
1answer
41 views

why my root password is not working? [duplicate]

I guess as the root password is default user account password (if i am wrong correct me) in terminal when I type su it asks me password when I enter my password it says Authentication failure why is ...
1
vote
0answers
51 views

RStudio UI with Ubuntu 14.04 system fonts under root

I am using rstudio on Ubuntu 14.04. Without launch the rstudio via root "sudo rstudio", rstudio is not able to install the package in the native R library folder, and also cannot open project even ...
0
votes
1answer
71 views

Failed boot…? [duplicate]

So here's the order in which things happen after turning on the computer: It shows the motherboard splash screen quickly. It goes to a screen where the options are to boot Ubuntu and do a couple of ...
1
vote
1answer
93 views

Create FTP users with limited access only to home directory Ubuntu 12.04

I'm having Ubuntu 12.04 server and I have installed VSFTPD service for FTP. I'm trying to create a FTP user who has access only to /var/www/ directory and all permissions for sub-directories. ...
1
vote
1answer
21 views

Moving away from ROOT user

I've recently been asked to help out a friend with some server and website issues they have been having, nothing major really. However I found out that since the day they got their VPS everything, ...
0
votes
1answer
16 views

how to change root permission by text console

I have edited and restarted the permission for both root and others for a folder 'usr' and restarted the system now ican only load the text console how to change the permission of that folder using ...