Doing administration tasks without administrative privileges.

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2
votes
1answer
79 views

Call sudo from Jenkins

I have one build machine which has a user abc which is has limited sudo access. When I check out the source code and run my build script, it works fine. The build script contains sudo calls for which ...
2
votes
1answer
33 views

How can I start a 'screen' session as non-root user

Is there a way I can open a new 'screen' session on my RHEL box as a non-root user? When I try to open a new screen using the 'screen' command as a non-root user, it fails and I get the following ...
0
votes
0answers
18 views

pip won't find system package on a custom location

I am working remotely on a CentOS system via bash with an account without administrator privileges and I need to install the Python package matplotlib. I can do this using pip install -t ...
0
votes
2answers
36 views

How to start teamspeak server on reboot as specific user

Linux version on the server is Centos 7.0. Teamspeak server runs with this command: ./opt/teamspeak3-server_linux-x86/ts3server_startscript.sh start My server doesn't have 100% uptime. Therefore, ...
1
vote
2answers
29 views

how can I create a KVM guest 100% as a non root user?

In a debian host with many users, I want to allow different users to create their own VMs, completely independent of each other. The closest relevant (non-root) way I have seen in guides is by ...
0
votes
2answers
68 views

How to run screen as non-root user in CentOS 5

I've followed this guide http://centoshelp.org/resources/scripts-tools/a-basic-understanding-of-screen-on-centos/ Now, seems like I am having trouble running screen with non-root user, because ...
1
vote
1answer
38 views

How can I configure `anybody` to run X in a one-liner?

The common solution posted is to run sudo dpkg-reconfigure x11-common which gives a graphical prompt, however, I'm wanting to use this non-interactively. Scenario is that I'm SSH'd into a machine as ...
0
votes
0answers
20 views

Proper way to deploy my service on linux

I have a service that I wish to deploy on a Linux server. The service will be in the form of a number of executables that are started and stopped like a service using upstart of similar. Also, the ...
3
votes
6answers
79 views

Use a shell not installed on remote machine

Given the scenario: Remote machine: SSH server; user does not have admin privileges; Local machine: SSH client; user has admin privileges. If user, logging in to remote from local, wishes to ...
1
vote
0answers
24 views

How to customize Linux without sudo/root access? [duplicate]

I'm a newbie in Linux but I love it for its customization potential and want to use it as much as possible. In my company I do not have sudo or root access to the Linux server but I still want to ...
1
vote
2answers
119 views

How simulate a Windows like admin password prompt in Linux?

I use mint install application a lot but don't think it is safe if I allow the normal user I use to have full privileges over it. I was wondering if there is a way to gain access to this application ...
1
vote
3answers
108 views

Install R in my own directory

How can I install a new version of R in my own directory, e.g., /local/data/project/behi.
1
vote
0answers
29 views

Mounting Ext3 in linux different user

I am trying to mount an ext3 based memory stick in Linux based development board. I used mount with -u and -g for mounting the fat based memory stick with different user. When I tried the same ...
0
votes
0answers
23 views

How do you adjust other user's job priority?

Let's say your coworker started a very intense process and went home. It's occupying most of the CPU resources, and you can't do your stuffs because of it. If it was your own process, you could run ...
0
votes
1answer
135 views

Debian file's permissions for secondary's group of user

I am installing a proftpd server on a debian dedicated server, In order to be able to update some website files in this folder : /var/www/website I have added a new user : my-ftp-user This user's ...
3
votes
1answer
196 views

How to determine if X server runs with root privileges

This is a one-liner: Is there a way/command to check if the X server is run as root or as user? This was supposed to be a one-liner but alas... I recently upgraded my Arch Linux box. After the ...
0
votes
1answer
101 views

chown as non-root user [duplicate]

I tried to chown a file to root, that I own, But my machine says I'm not permitted. I've googled a bit and found a few topics that say chown is a root only command. But others say that's not true. Am ...
1
vote
3answers
200 views

Unpack, modify and pack initrd as a user

I've got a problem with rebuilding the initrd image as a user. Firstly, when I try to "unpack" the original initrd image: cpio -idm < initrd-base cpio: dev/tty8: Cannot mknod: Operation not ...
0
votes
1answer
48 views

Cannot lock group file: already locked

I'm trying to add a group using this command: groupadd somegroup which returns: Cannot lock group file: already locked. I did some research and most of the solutions require removing a lock file ...
3
votes
1answer
23 views

How to execute as the logged-in user in a sudo script (OSX)?

Is there a way to switch contexts like that? The script in my specific case is an installer postinstall script, which requires sudo privileges only for some of the tasks and requires the logged-in ...
5
votes
1answer
208 views

No password to run command as root for fixed command? [duplicate]

Is it possible to define a rule in sudoers to allow one user to run one well defined command as root, without password or other authentication except being the right user? Are there alternatives to ...
1
vote
1answer
325 views

Trouble installing lxml with custom install location for libxml2/libxslt

I am attempting to install a python module called lxml to my account on a supercomputer running RHEL. I do NOT have root access or super user status. lxml requires the dev/devel versions of libxml2 ...
1
vote
1answer
33 views

How can I start an application at start up as a different user?

I am trying to start an application in Linux at start up with a different user (like alpha). I want it to run it in the background and it has to be started with with parameters. One is a file system ...
0
votes
1answer
102 views

Can I install libXcomposite.so without the root permission?

I got this error when I execute dropbox on CentOS. ImportError: libXcomposite.so.1: cannot open shared object file: No such file or directory I don't have a root account. Output of uname -a: ...
1
vote
1answer
80 views

How do I allow non-root access to Nexus 7 2013 LTE (deb) over adb and fastboot?

I need to access my Nexus 7 2013 LTE (deb) over adb and fastboot, but it seems that it's required to be root to be able to run the adb server to be able to access the device due to USB rules. How can ...
4
votes
1answer
89 views

Package management without the need of root permission

Am looking for a way to install packages in home folder. This thread suggests using apt-get source ./configure --prefix=$HOME However, it doesn't provide a way to manage dependencies like apt-get ...
1
vote
1answer
181 views

Runs monit as non-root user

I'm using Monit to monitor my nodejs process. Right now monit itself runs as the root user which may lead to security holes. How could I run monit via the 'monit' user? I installed monit by using ...
3
votes
1answer
354 views

How do I maintain a separate (newer) glibc / gcc / … stack as non-root on Linux

Our computation cluster runs a very old version of CentOS, with an old Kernel (2.6.18) and, of course, old libs and binaries. Because updating the whole thing requires a lot of work on all the nodes, ...
0
votes
1answer
78 views

Installing dependencies as a non root user [duplicate]

Can anyone please tell what are the steps to installing libxml2 on a server without root privileges? In a manner so it can be seen by other packages? I have installed it but do not know what is the ...
12
votes
2answers
120 views

How do I install syslinux/extlinux to a disk image file without requiring root privileges

I have built a home-grown Linux distribution, and I can make the complete disk image file as a non-root user with one exception -- installing the boot loader. I'm using syslinux (actually extlinux), ...
2
votes
1answer
59 views

Non-administrative network-related tools

I know there are tools to inspect packets (e.g. wireshark) or to simulate latency/packet loss (e.g. netem), but they all seem to require administrative permissions to inspect/modify packets. I'm ...
1
vote
2answers
95 views

Reset password for regular user who is locked out

I'm a complete noob in Linux and I'm stuck in a situation where I'm logged in an Linux box from putty but on of my colleague, who was trying to login on same machine from his machine blocked my user ...
1
vote
1answer
97 views

temporarily disabling one's own filesystem write permission

I can't believe there is no simple solution to this (because it seems potentially a very useful feature to me), but so far I couldn't find any. I'd like to be able to (temporarily) turn off my own ...
2
votes
1answer
118 views

login 'authentication failure' by non-root user, can login only by root [closed]

In my CentOS 6.0 system, working since months, suddenly stop authenticating non-root users, in graphical mode. I have checked necessary /etc/pam.d/* files, but those are unchanged. SELinux is ...
1
vote
2answers
2k views

Running tomcat under tomcat service account in CentOS

I'm installing tomcat on a CentOS box for use as an application server. My system admin created a tomcat user service account under which to run tomcat. I'm generally following instructions on this ...
1
vote
0answers
36 views

How can I hide a command line from (e.g.) top & htop? [duplicate]

I know that both support specifying the username, which can be forced using an alias in root-owned ~/.bashrc, but one can temporarily disable the alias by prepending the command with \, so what are ...
2
votes
2answers
56 views

Let users create their own daemons

How do I let server's users create their own daemons? They should auto-start on boot and otherwise behave just like regular daemons but with lower privileges overall. I remember I saw a tool that ...
0
votes
0answers
23 views

User made host aliases [duplicate]

I would like to set up aliases for hosts /etc/hosts style, but I don't have root privileges. Would I be able to set these up from within my /home directory? How?
2
votes
2answers
1k views

How to change the user timezone?

I know that (for example in Debian) one could use dpkg-reconfigure tzdata to change the timezone of the system but I am wondering how one could change the user timezone (if Linux/Unix supports such an ...
1
vote
1answer
110 views

Debian, nonroot, cron, bash script and rebooting at specific time

As nonroot user, how can I schedule a reboot every day at 4:30am? 30 04 * * * /home/user/scripts/reboot.sh As a nonroot normal user, I'm sure the system won't allow me to use the reboot command. ...
2
votes
2answers
621 views

How can a normal user trigger a root cron task to execute immediately, without delay?

I have a root cron task that runs every day. But I want to allow normal users to request that it run immediately, if they so wish. It is a harmless process and it can run as often as needed and these ...
1
vote
1answer
102 views

Permission of DVD device file not being retained when machine is rebooted

I am using Linux Fedora 4 and would like a non-root user to be able to write to DVDs using the DVD drive. I was able to do this by adding write access to the group of the device file /dev/scd0 and ...
6
votes
4answers
303 views

Listing all devices as non-superuser

I'm trying to mount external hard drive. As I know, to mount manually, I should use fdisk -l to determine which device refers to the drive. When I'm doing so without sudo I have next output: ...
1
vote
1answer
168 views

Hidding an encrypted folder in a shared system without root access (unshare -m)

I'm a graduate student trying to use a cluster at my university. These machines are shared, so I want to protect the source code I use (I signed a NDA, so I'm scared about publishing the code by ...
5
votes
2answers
393 views

How can I allow a user to prioritize a process to negative niceness?

I want a user to run a specific process on the system with a negative nice value. I can't simply fork the process to background as this specific program is a minecraft server and I rely on the command ...
1
vote
1answer
85 views

Is it possbile to mount Windows filesystems without using the root account?

As we all know, the intervention of root is necessary to mount a filesystem on Linux. But is it possible to do this without access to the root account? Because I don't know the password of root.
1
vote
0answers
68 views

can't access account with empty password

I used the passwd command to remove the password for my account. Now, when I try to use su to log in to my account, it won't let me enter an empty password. So now, I can't access my account. Any ...
7
votes
4answers
6k views

Allow non-superusers to mount any filesystem

Is it possible to allow some particular users (e.g. members of a group) to mount any filesystem without superuser privileges on Linux? (Another question might have been "in what ways a user can harm ...
2
votes
1answer
155 views

Install newer unix sort command without root permission

The unix server I am using has an old version of sort installed (no -V option), would it be possible to install a newer version locally (I do not have root permissions)? Where would I download it and ...
1
vote
2answers
705 views

Bluetooth LE scan as non root?

To perform a scan for bluetooth LE devices hcitool apparently requires root privileges. For normal users the output is following: $ hcitool lescan Set scan parameters failed: Operation not permitted ...