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

learn more… | top users | synonyms

0
votes
0answers
19 views

Centos7: passwordless SSH over ldap

in my company we have all servers Centos6/RedHat6, but now I was tasked to update it to Centos 7. I have created one C7 virtual machine and I have problem with passwordless access. It is als oworth to ...
-2
votes
0answers
7 views

How to root android in micromax spark 2? [on hold]

I have Micromax spark 2 q334 with Android Lollipop 5.1. I want to underclock it's clock frequency but to do it i have to root my phon. It's because underclocking needs administrator rights and to ...
2
votes
0answers
51 views

Apple Yosemite root problems

I always work as a root user, and I've been facing some problems: Finder never saves passwords. Icon positioning changes aren't saved. Other problems in strong sandbox hardening and I can't load a ...
-2
votes
0answers
10 views

Sony Xperia M2 D2303 - Rooted Successfully but cannot write to /system partition [migrated]

I have a Sony xperia M2 D2303 with kitkat 4.4.4 and compilation number 18.3.1.C.1.17. I have rooted using KingRoot v4.9.5. I have checked that system is rooted using tools such as root checker. Now, I ...
4
votes
2answers
586 views

apt-get update not working: Signing/ Verification errors

When I run apt-get update I get Ign:1 http://dl.google.com/linux/musicmanager/deb stable InRelease Ign:2 http://archive-4.kali.org/kali kali-rolling InRelease Hit:3 http://archive-4....
2
votes
2answers
174 views

Android / linux ignores setuid flag

I am trying to get root access to my chinese x86 tablet. With adb I have root. I copied a "sh" binary and set setuid bit, and from adb it works as expected: 1|shell@x98air3g_c5j8:/ $ which su.sh /...
27
votes
2answers
31k views

Does the root account always have UID/GID 0?

On all the Linux systems I've managed, the root account has a GID and UID of 0. Is this guaranteed, or is it possible that the system will give root a different ID?
0
votes
1answer
36 views

Reset root password on Ubuntu

I’ve been trying to wrap my head around this for a while. So I somehow managed to goof up my root password and now I can’t access my remote server, when I login. I however, have sudo access through ...
-2
votes
0answers
15 views

How to root a phone

How can i root my micromax canvas juice kingo root.i tried to root but kingo root was not opening.is there any other app required to open kingo root.i also want to know that why most people root their ...
2
votes
0answers
30 views

Changed root password on Centos server. Afterwards I can't connect from SSH on my pc

I was able to connect to my centos server using ssh (PuTTy) normally. After I changed the root password of the VPS through my host's control panel I haven't been able to connect to my server via SSH ...
0
votes
0answers
11 views

Kali Linux User Name and Password

I Have Install kali linux in dual os with windows 10 , While installing kali I did't show any step for entering any username as well as password and now I have install kali successfully ... And now ...
0
votes
2answers
39 views

Admin needs root password

I recently installed it and since I am the only user the system asks me for root password if I want to install something or read any files. Always saying that I don't have permission to access. ...
4
votes
5answers
725 views

How to hide a code from myself until a specified time?

Essentially, what I need is some way to generate and store a random string (20 characters long, say) for some period of time, such that there is no way for me to recover the string until the end of ...
4
votes
2answers
8k views

How do I install python with proper permissions?

So python installed probably fine. Or perhaps it was already on here (I'm using xubuntu 12.10). But I tried to install networkx today using pip: pip install networkx then says I don't have ...
0
votes
1answer
20 views

Not able to run fio bechmark as a root

I'm not able to run fio benchmark as a root user. Normal mode: Command 1: which fio Output 1: /usr/local/bin/fio Command 2: fio Output 2: No jobs(s) defined fio-2.12 fio [options] [job ...
1
vote
4answers
10k views

How can I delete root(admin) users that have same UID(0) as root?

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: [root@...]...
-1
votes
2answers
466 views

Allow non-root users to execute specific command

As in title - I'd like to allow non-root users to execute specific command, but not binary. Eg: # killall sshd but not allow to kill any process.
0
votes
1answer
23 views

Run Wireshark without setuid OR capabilities

I want to run Wireshark so that I will have to type in my sudo password to run it, but I don't want to give the dumpcap binary special privileges (set-uid, capabilities, etc.). How can I do that ...
0
votes
1answer
57 views

How to install secure OpenSSH server on Ubuntu?

I want to install OpenSSH server on Ubuntu. How to do it? I need to do the following: Set up OpenSSH server Set up ssh public-private key pair for user Disable password login Enable root user Set ...
0
votes
0answers
64 views

Install ruby without root access on CentOS

I'm on a clean CentOS install without sudo-rights. I had installed ruby-build locally and then tried to install Ruby 2.3.1 with ruby-build 2.3.1 ~/.local/opt/ruby-2.3.1. I got this error The Ruby ...
3
votes
2answers
27 views

root crontab not executing

I'm setting up my Debian server to backup my databases with crontab, the mysqldump utility and gunzip. For some reason, my crontab lines appear to fail, especially the crucial one: 15 2 * * * /usr/...
0
votes
1answer
36 views

LaunchAgent has undesired root access

I am having a problem getting my LaunchAgent to run as a normal (not-root) user. Everything I've read implies this should be the default behavior. The expectation is that if you put the plist in /...
0
votes
1answer
22 views

Unable to get sudo lecture working on CentOS 7 server

I'm trying to enable the sudo lecture every time someone executes sudo, but I can't seem to get it working at all. I found a similar question here, in which someone states that if you don't see any ...
0
votes
1answer
34 views

Can not change permissions while root

I use Kali Linux and discovered the following "problem": root@kali:/proc/self# ls -l cmdline -r--r--r-- l root root 0 May 27 13:43 cmdline root@kali:/proc/self# chmod 744 cmdline chmod: changing ...
2
votes
5answers
2k views

Any latest linux distro which gives full root access ( NO SUDO )? [closed]

Is there Any latest linux distro which gives full root access ( NO SUDO ) ? I want to use it for programming in which I have to use / file system very frequently. What I need is any good linux ...
0
votes
0answers
45 views

Postgresql not connecting to anything such as msf and armitage

I'm currently running Kali Linux and all of the sudden postgresql has stopped connecting to things. my output for msfconsole is Is the server running on host "localhost" (::1) and accepting TCP/...
238
votes
8answers
251k views

What is the “You have new mail” message in Linux/UNIX?

Sometimes, when I log into a box and 'su' to root, I get a cute little message saying I have mail (thank GOD it's not AOL). Where is this mail? What does it contain? Who/What sent it? How important ...
0
votes
1answer
53 views

Solaris T5120 How to reset firmware root password

I have this Solaris T5120 box bought used no HDD so there is no OS yet I was able to connect using Serial Console using HyperTerminal Default User/Password didn't work root changeme ...
0
votes
1answer
21 views

Giving newuser root permissions after disabling the root

As stupid as I am a have disabled the root account before I gave my new user account permissions.. any Idea how I can enable the root user again or give my new user the root permission. Every time I ...
0
votes
2answers
51 views

Linux / Folder and /root folder

I searched now a while but couldn't find an answer to this question. I have a Linux based server (centOs). In the root folder (/) i have a folder called root (/root). Now when I sudo cd root/ i ...
1
vote
2answers
13k views

Permission denied as root

The root user of Linux doesn't have permission to read/write a regular file, unless all users have permission to read/write this file, like below: drwxrwsrwx ....... file_name However the owner ...
-1
votes
2answers
352 views

passwords, vpn, root access, what happens if I die? [duplicate]

I work with two partners/friends and I'm the one who takes care of all the tech stuffs here. I hired consultants, programmers and each of them have parts of the credentials. But turns out I'm the only ...
2
votes
3answers
981 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 ...
1
vote
0answers
63 views

cannot login as any user other than root - no error message

I'm sure it's something very simple, once you know where to look. this is happening on a orange pi pc v1.2, running raspbian, as it is distributed by orangepi.org. I can't login as any user except ...
0
votes
1answer
44 views

Authentication for root process not showing all users

I have 2 linux machines, 1 VPS and 1 raspberry pi Problem: When calling a root function e.g. service "a service" restart both these cases appear different. Some users do not show as possible auth ...
0
votes
1answer
25 views

Location of executable files in Linux

Besides /bin and /sbin/, which are the other directories in Linux where executable files are stored? I am aware the whereis command is used to find location of the files, but I can't find any other ...
5
votes
3answers
9k views

Synology DSM - Can't log as root (but works with admin)

After some automatic updates (or being hacked ?) I have many things broken and a huge problem to resolve them since I can't login as root anymore. ssh admin : login success su root : permission ...
0
votes
0answers
17 views

sudo-users Executing and Runnning Commands Recursively

I would like to give a specific user the ability to run and execute commands recursively for a given directory and his subdirectories but only specify the top level directory in the sudoers file. ...
0
votes
2answers
632 views

How to have MySQL entitle the machine's root user?

I'm trying to run mysqlcheck. Its failing with: $ sudo su - # mysqlcheck --auto-repair --all-databases mysqlcheck: Got error: 1045: Access denied for user 'root'@'localhost' (using password: NO) when ...
0
votes
0answers
108 views

vmrun error - Home directory is not accessible: permission denied

After updating my linux server from Red Hat 4.8.3-9 to Ubuntu 5.2.1-22. I've reinstalled VMWare on this new machine to host two virtual machines like I did on Red Hat. I have a script to stop the ...
3
votes
5answers
24k views

How can I configure Samba to share (read/write) any folder with root permissions?

I have a CentOS 5 VirtualBox guest on a Win7x64 host. I am attempting to setup a read/write share a directory owned by root with my Windows host using Samba, but I'm having no luck after running ...
0
votes
0answers
20 views

Directory access not permitted

I recently installed the Open Virtual Desktop (Community Edition) on CentOS 6.6. I tried to open the folder created for a particular session. When the session was logged in, the folder could be ...
0
votes
0answers
26 views

Snapper: Create snapshot as non-root

Is there a way (using OpenSUSEs snapper) to create a snapshot as a non-root user? I.e. executing (as a normal user): $ snapper -c foo-config create I already followed the instructions from the ...
2
votes
2answers
49 views

How to sudo using another user's account password from a script?

I have a bash script running as user, a user account with no evaluated privileges. The machine has a second account admin which has sudo privileges. There is no root password set. The script knows ...
0
votes
1answer
39 views

How to list root in screen login user list on Debian?

Okay, so I can login to root acc on Debian (gnome), but I always have to click Not listed? and then pass root and password. Can I somehow make root appear in this screen login, so I would just click ...
0
votes
0answers
53 views

Failed to change password to MySql (Uniform Server)

I'm trying to change the root password of the MySql and is not working, i try using the UI in normal & safe mode, the last one seems to work to change the port in Apache last time that was a ...
0
votes
0answers
1k views

kali sana on android gives the following error: the selected extractor cannot be found: ar

hey i have a problem with installing kali sana using linux deploy on my mi4i, when i start the download&installation it says: "E: The selected extractor cannot be found: ar" trying it with debian ...
0
votes
0answers
10 views

Apache config related issue

I'm trying to harden my apache installation, and so deny access from apache to my root directory, but i'm kind of confused, because in the config it already says, that it's denying access to the root ...
1
vote
1answer
220 views

Nautilus not working on sudo

I've got Trisquel 7 GNU/Linux distro, with GNOME 3.8.4. I'm finding impossible to create a folder in Nautilus, or drag and drop files into the Desktop, out of other options. I find this quite ...
0
votes
1answer
206 views

normal user to rsync between two systems as root

How can I change the user permissions so that the user will be able to rsync between two systems as a root. I added the user in visudo. paru ALL = NOPASSWD: /usr/bin/rsync then I typed the ...