The name of the main administrative user commonly used in *nix based systems.

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Install SW with Non-Root User

We are trying to install a IBM Inofsphere Information Server on a RHEL 6.4 machine for a client, The client has the requirement that the software not be installed from the Root user and you must ...
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22 views

Is there any app similar to Superuser for iOS? [closed]

Is there any similar app like superuser for iOS which shows potential risk of an application and ask for granting or denying permission? I develop app for ios and android. On a rooted android device ...
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1answer
59 views

opening Sublime Text (or other text editor) from command line as root on Mac OS

I've modified my /var/root/.profile using nano (this is the only editor which works with root for some reason(. Ridiculous, I know))): export EDITOR="subl -w" alias subl="'/Applications/Sublime ...
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1answer
23 views

Get back to sudo group without recovery mode

I made a big mistake when executed command: sudo usermod -G vboxusers me instead of "gpasswd" or "adduser", and I lost sudo group. Is it possible restore it, if I dont know root password, and have ...
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1answer
34 views

Make my custom program root

I have a custom program in C, that iterates trough a directory and writes a log file with the contents in my home. However, it cannot acces /var/log/ /etc/ and other root folders. How to change that? ...
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4answers
508 views

DDoS Virus infection (as a unix service) on a Debian 8 VM Webserver

I maintain a (fully updated) Wordpress for a student team on a Virtual Machine on ~okeanos service for a couple of years. Today, the helpdesk informed me that i am conducting DDoS attacks, which - of ...
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8 views

Updating /usr/share/mime/ breaks ubuntu

I have Ubuntu 14.10 and I wanted to run a .swf file using the tutorial here (the one with the check), and I typed in update-mime-database /usr/share/mime in the terminal. It said the messages (found ...
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4 views

Having issues rooting Nexus 5, ADB refuses to recognize [migrated]

Ever since updating to Android 5.0 I've been unable to connect to my phone via ADB. I've rooted it multiple times on 4.4.4 and previous versions using both WugFresh Nexus Toolkit and manually ...
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38 views

How can I disable root access for the next hour? Kill distraction

there are a lot of programs around that enable to the disable the internet for one hour or to block facebook for a day. Many of the are browser plugins and as such very easy to circumvent if you have ...
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1answer
17 views

Mercurial commands take more than 20 seconds when run as root-user

when I call any mercurial command (hg init, hg status, hg manifest, hg add, etc) as root user, the commands take more than 20 seconds to complete: # time hg init real 0m25.226s user 0m0.156s ...
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2answers
34 views

Nmap runs slower as root than normal user

I am working on a bash script to enable automatic detection and remote control of my company's proprietary data recorders. The recorders run a custom version of linux and are essentially powerful pis ...
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1answer
25 views

I removed the sudo,the I have no permission to install any program?

It's seems like a big problem. I can't login as root, because I use the fedora20, and I can not use sudo. What can I do now ?
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1answer
20 views

Ssh into ubuntu guest machine from mac os host as root user

So I have set up an ubuntu virtual machine in virtualbox and the user called dhruv and the hostname dhruvhadoop. I have set up a port forwarding rule from the network settings with name ssh, no host ...
0
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1answer
27 views

Is there a way to stop root logins from the initial login screen without locking root account?

I'm experimenting with different settings for my machine with Ubuntu 12.04. I'm trying a login screen that requires typing in the username first, and then the password, instead of listing the users, ...
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1answer
55 views

How to solve fsck.ext3: No Such file or directory on redhat 2.6.9-55

I have main two problems here: Error on boot. It said error file system. Forgot root password. How to solve them? This is error occurred when boot, how to solve it while i forgot my root ...
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1answer
57 views

Running apache as root?

First of all, I don't want to run Apache as root as I know it's a security risk. What can an attacker do if a site runs Apache as root? Can anyone give any scenario (example)?
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1answer
20 views

Suse root group not having root rights?

I am in the root group of a suse machine but when I use sudo -u <myAccount> ... I get a Root privileges are required for... a few terminal commands: $ cat /etc/sudoers: ALL ALL=(ALL) ...
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2answers
95 views

Google Compute VM instances

How do I get root access to my Google VM instance, and also how can I log into my VM Instance from my PC with a SSH client such as putty? I would also like to add that I have tried to do sudo for ...
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2answers
50 views

How to drop privileges in a script inside a non-interactive shell?

I'm using Docker to create images that I can run as containers. I'm configuring my image all as the root user, including setting up volumes and other things. But once I've got all that configured I'd ...
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3answers
43 views

Ubuntu: secure a folder & contents ?

Assuming that the root user is pretty much off limits, how would one go about securing a folder & its contents so that viewing & using it or anything in it is denied? e.g. ls would not ...
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2answers
141 views

Why is allowing root login via FTP( on cPanel) a considerable security risk?

I find it very convenient to administer my whole server by logging in as root. However, CSF tells me that it is a "considerable risk" to allow login to FTP via root, and other websites I googled ...
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1answer
36 views

Is there a way to root multiple Android devices at the same time?

I need to root 20+ tablets, so I was curious if there is any way to root multiple android tablets at the same time.
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1answer
18k views

How can I become root in Yosemite? [duplicate]

I have a late 2013 Mac Pro running Yosemite. How can I become root in Yosemite? There is no root user listed in Users & Groups under System Preferences... I need help to be able to be root so I ...
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0answers
19 views

Change root '/' partition to another disk

I bought a new SSD and I want to transfer my current / directory there without loosing any data. I already copied the files to the SSD using a livecd but I don't know how to tell the system than now ...
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1answer
28 views

properly not using root login for permissions with ftp

First off, I have a strong belief that I am trying to solve this issue with the entirely wrong point of view, so please, feel free to yell at me about how entirely wrong I am. My problem is that my ...
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1answer
51 views

Could a user space process start a root sub-process?

I am using Ubuntu Linux and I have Viber proprietary software running on it. Today I saved a file using Viber and I realized that it has been stored in file system with root user as its owner. I dug ...
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43 views

Debug mode on Nexus 4 with a broken MicroUSB port?

I broke the MicroUSB port of my Nexus 4. It works correctly when charging but not with the debug. I need to know how to enable the debugging over the Wi-Fi connection knowing that I cannot use in any ...
0
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1answer
51 views

CentOS : Removed /root

I have been doing experiments with CentOS and now I am in a situation. I have added an user by mentioning his home directory as /root and then I did userdel -rf <username> So its does the ...
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2answers
34 views

Disable open ssh server without root elevation

Is there a way to stop an ssh server without root elevation? Or just make others unable to connect to my computer.
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2answers
152 views

What is the disadvantage of using a single superuser in linux?

I just want to know about the risks one can face during using only one root user and no any other users for handling some of the simple tasks. How it can be harmful for security and data point of view ...
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1answer
100 views

Difference between su vs root SSH login for mounting?

I have a bash script luks that I use in Android for mounting/umounting encrypted devices, that can be called in a terminal emulator with su -c "luks ..." The script works ok for the first part, ...
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0answers
19 views

Virtualhost.sh killing apache

I got virtualhost.sh working via homebrew for developing my websites with. I was able to create virtualhosts absolutley fine and had multiple sites running magento and wordpress. Unfortunately i ...
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1answer
88 views

Are there downsides to installing node.js with root privileges?

I'm using the following code to install node: cd /usr/local/src/ wget http://nodejs.org/dist/v0.10.25/node-v0.10.25.tar.gz tar -xvf node-v0.10.25.tar.gz cd node-v0.10.25 ...
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4answers
1k views

How can I delete root users?

This is my passwd file: root:x:0:0:root:/root:/bin/bash m:x:0:100::/home/m:/bin/bash masoudjjgh:x:1000:100:masoudjjgh:/home/masoudjjgh:/bin/bash I try to delete user m that I am created: ...
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66 views

Ettercap and Wireshark broken when not logged in as root

I'm having an issue with Kali Linux (v.1.0.8-amd64) where network sniffing programs such as the aforementioned are not displaying my network interfaces, thus not allowing me to use them. This only ...
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2answers
127 views

Install devtools on CentOS without root permission

I would like to install devtools on a cluster that runs CentOS 5.4 (to get a higher version of gcc than the default one. I need gcc>4.7 to use some C++11 features) However I don't have root ...
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175 views

Mac 10.8 Root Enabled But Won't Log In

Mac's (generally 10.8) on my network are bound to my AD domain. This works fine. Most Mac desktops have network mounted home directories. Not sure if this is relevant. I need to enable root and log ...
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1answer
198 views

Grant Ubuntu root permissions to ldap user

I have a development Ubuntu machine attached to our corporate domain. I have root permissions on this machine, however my ldap account does not. I would like to grant my ldap user unrestricted local ...
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41 views

Can't write files using new user on Linux Ubuntu via SSH

So I just added a user to my server, let's call it "user2", when I tried uploading a file via Filezilla while logged in to "user2" I got the error open for write: permission denied, so I assume ...
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67 views

Idle TeamCity agents dont take compatible tasks from queue

I have new TeamCity 8.1.3 and one task in build queue and compatible enabled agent. But agent is idle. I tried to re-install teamcity, re-install buildAgent and install agent on another machine. ...
1
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1answer
375 views

Linaro system boots to root without password

I installed a linaro system on my ARM chromebook, and it seems to autoboot to a root prompt. I've set a user password, and use it to login to the GUI, but with a simple Ctrl+Alt+F1, I can get to a ...
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0answers
166 views

Can't login to CentOS desktop as root via GUI prompt

I have CentOS 6.5 running on a VM in VirtualBox (Windows host). I had no problems logging in as root from the GUI prompt (clicking on Other and typing root, then my root password and getting the ...
1
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1answer
773 views

devmem: can't open '/dev/mem': Permission denied

I have 2 phones (Samsung Galaxy S4 LTE I9505, Android 4.4.2 Kitkat) which I already rooted and have root access to the phones. Previously, on my rooted Samsung Galaxy S3 LTE I9505 running Android ...
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3answers
68 views

Access User Desktop Files While Using Root

I'm really new ubuntu user... I'm working as root user (the software that I'm using just works if you are root user) but the files that I need to access are on my normal user desktop. I don't how to ...
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0answers
183 views

How can I open a command prompt as TrustedInstaller in Windows 8.1?

I read that "TrustedInstaller" is the new root account in Windows 8, when it was previously "SYSTEM". The SYSTEM account still exists, but it's not the highest level admin account anymore. While I can ...
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2answers
6k views

CentOS 6.5 - bash: service: command not found

So I can't type service on my CentOS 6.5 server. I'm logged in as root. When typing service I get this error: bash: service: command not found I have also tried to type sudo service, but with no ...
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5answers
3k views

Sudo vs root; any actual differences?

I'm working with a support member for a product, and he insists that I need to be root to install a series of patches, and that sudo won't work; he doesn't provide a reason but seems very firm in his ...
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22 views

Segmentation Failure 11 in Single-User Mode

I booted up my Mac in Single User Mode (by holding down Command-S while it boots) so then I have access to a terminal that is logged in as root. But when I run passwd to try to change root's password, ...
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126 views

Can't sudo when logged in with ssh

I set up a ubuntu machine on my local server. I've got a user with sudo privileges (same password as for login). I've got passwordless ssh going by putting my rsa public key on the ubuntu machine. So ...
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1answer
306 views

Is it possible to run a program as a specific user but with root permissions?

I'm doing development with PyCharm, doing development on a script that uses the scapy module for Python to do port scans, sniff traffic, and build raw packets. This, of course, requires root ...