Red Hat / Fedora :: Remove User's Rights From Accessing The Interactive Shell?
May 11, 2010What is it? How do I remove a user's rights from accessing the interactive shell?
View 1 RepliesWhat is it? How do I remove a user's rights from accessing the interactive shell?
View 1 RepliesI have a situation where I am in a non-interactive shell. I have tried from within my non-interative shell to spawn an interactive shell but my output still does not goto me. Isn't there a way I can somehow go into /proc or somwhere and make the output my /dev/tty1? Or some way else to remedy this?The situation arises because I drop from my restricted shell environment (a sort of CLI interface), into the actual Linux shell. I cannot change the code of the CLI environment I am just faced with being in the linux shell environment and its non-interactive. Its very annoying to have to put > /dev/tty1 after every command I type.
Not to mention it seems damn near impossible to get pagers like more and less to work properly when your in a non-interactive shell.
I am novice user of linux. I need to know how to configure firewall so my system cant be compromised...In windows my system was greatly compromised. keyloggers were installed without my approval and my desktop was taken on remote.What should I do so without my knowledge no software can be installed and i can close all ports and only open which ever port is required to open. What should i do so my desktop cant be taken on remote?How do I configure user rights? So only root and one admin can install softwares and no one else.
View 5 Replies View RelatedI have a user account which is required to run as part of the operating system and as a service. I am currently attempting to install my companies software on an Ubuntu desktop via wine just for the purpose of finding out if it's do-able.
Is there a way, in Ubuntu, for a user account to be given the local rights assignment to act as part of the operating system and to function as a service in the background?
how can I make my sh interactive by default. That I don't have to always type --interactive everytime I log in. I want it to be always interactive. #2- how also do I turn of --posix mode parmanently ? Is there a line I need to drop somewhere or what do i do.
View 4 Replies View RelatedI'm writing a bash script that can be run by crontab or by a user interactively.
If the script is run by a user interactively, it will ask for a parameter interactively.
If the script is run by the crontab, it validates if a command line parameter is provided.
In doing so, I cannot get these tests to work inside the bash script
Code:
This shell is not interactive
How the tests be done inside a script?
i need to run a command from a shell script that requires me to answer "Yes" to 2 questions that the command asks before it kicks off. how do i do this? i thought it was something like this.. from inside the parent script:
sh test.sh << "EOF
Yes
Yes
[code]...
Intuitively I think that the Login Shell and the Interactive Shell are the same applications but have access to different environmental variables.It this true? Why is there more than one type of shell anyways? You can change users with the interactive shell, why not log on with it to?
View 10 Replies View RelatedI recently "upgraded" to the latest skype and now every time I open an interactive root shell, up pops skype. I can close skype then control-C in the terminal window to get the shell I want, but this is annoying to say the least. Maybe my google-foo is off, but all I can find is articles on how to run skype as root, which is no use. I've tried searching the startup files for "skype" (case independant), but so far all I can find is "LD_LIBRARY_PATH=/usr/lib/i386-linux-gnu/ /usr/bin/skype" in the root .bashrc which shouldn't be starting the app.
what could be causing this?
(Running Wheezy)
I am new user for redhat linux.I tried to install oracle 10g on rhel 5 using vmware.every time i am getting an error message permission denied
[oracle2 localhost tmp]$ cd database_10201/
[oracle2 localhost database_10201]$ ls
doc install response runInstaller stage welcome.html
[oracle2 localhost database_10201]$ sh r
response/ runInstaller
[oracle2 localhost database_10201]$ sh runInstaller
runInstaller: line 54: /tmp/database_10201/install/.oui: Permission denied
how to give all set of permissions to an user for accessing a folder..
I'm still quite wet behind the ears with CentOS/Unix. What I'm trying to do is to setup a non interactive user, where I login with an interactive user and su to the non interactive. I have set the non interactive with /sbin/nologin (through the GUI), but when I login with the interactive user and su to the non interactive user I get the following:
"This account is currently not available".
I can't seem to remove rights for a remote root connection. Below you can see that the rights are present before and after the successful revoke command. I am using the correct command.
[Code]...
I am trying to assign a user account on RHEL5 Server a non-interactive login but I am not sure if this is the correct command: useradd useraccount -s /sbin/nologinAfter I issue this command, I try to log in with this account and it says the "Administrator has disabled this account" when I enter the password. Does any one know if the command above is correct?
View 2 Replies View RelatedAny pointers to make a shell script in cronjob or using at to be user interactive. We have a requirement to script a program where it prompts the users in CUI for feedback and capture the output in a text file and act based on the feedback.For eg: At pre-defined time i should prompt the acitve users whether it is ok to shutdown, whose feedback would be captured in a text file. Post which act on the updates in the text file
View 4 Replies View RelatedI want to write the sequence of operation of a user interactive process (Question asked by the process and answers user entered) in to a log file.
I used tee command, Precess1 | tee -a FileName
This write only the Question asked by the process. Does anybody know how to write the user inputs also to the same file, synchronized?
I'm new to Ubuntu and wish to use the system in combination with Apache/mySQL/phpMyAdmin. I managed to get phpMyAdmin working for now. Also mySQL database seems to work. Only problem is Apache2. I can start the server and it is working. However in the folder /var/www/ where all site files are stored, I can not edit anything. I have been reading about sudo nautilus which did allow me to change administrator rights for the folder, but still I do not get it working to display other than the default index.html page. Is there a manual or quick solution for me so I can use apache with Ubuntu?
View 2 Replies View RelatedI want to classify my users, based on what kind of programs/binaries they can use.Users of group Bronze, can use programs
A, B and C
While users of group Silver can use programs of Bronze, in addition
D and E
While users of group Gold can use programs of Silver, in addition
F, G, H
Any Idea on how to do this?I am curious on how sdf.lonestar.org is doing this...
I am trying to set up a simple home file-server for media and backups, using an old Atom board I had lying around and 1GB memory, so I don't want a full desktop. All goes well with installing server 10.10, using LVM for my data disk. However, I wanted some GUI tools since I am not familiar with the CLI, so I installed gdm, xorg, and gnome-core as suggested in some threads and forums.So far so good, it boots into the Gnome desktop, but I can't get sudo access with anything (synaptic, gkedit, etc.) - always "incorrect password". I am fine from the console; I reset my user password, no luck; I set up another admin user, and that also works in console but not the desktop.I have no idea where to go next and can't find anything that works in the forum
View 4 Replies View RelatedI am novice user of linux. I need to know how to configure firewall so my system cant be compromised...In windows my system was greatly compromised. keyloggers were installed without my approval and my desktop was taken on remote. What should I do so without my knowledge no software can be installed and i can close all ports and only open which ever port is required to open. What should i do so my desktop cant be taken on remote?How do I configure user rights ? So except me no one can install any software. I will have another general user id for internet surfing
View 3 Replies View RelatedI have my own 16GB sandisk cruzer flash drive, I've already mounted him and can read on my own user, but I can write on it only using root. how can I give my user Chmod +x on the folder /media/XXX ?
View 7 Replies View RelatedI have created a new user using sudo adduser "user1" from the root .but this user does not have full admin rights...How to give full access to this user1?
View 3 Replies View RelatedWhat's the difference between user permissions & users rights in linux.
View 1 Replies View RelatedI want my apache user (www-data) to be able to umount drives that are mounted with fuse. (i think it is the same as regular umount, but i'm not sure)
when i execute: www-data@1:$ umount /2345umount: /2345 is not in the fstab (and you are not root)
how can i get this done?
I have configured Ldap Server in CentOS 5.4 & it's working fine, the problem is when I create a ldapuser from server the user can login in client machine but the user has no rights to change the password. How to rectify this by using commands.
View 2 Replies View Relatedwhen i logged in as user,it shows packages are there for update?,when i click yes it shows insufficient rights.But when i logged in as root i can perform software updates.
View 1 Replies View RelatedHow can I mount a device with specific user rights on start up? I still have some problems figuring it out. I would like to mount the divide with uid=1000 and gid=1000. My current entry to the /etc/fstab/ file looks like this:
dev /var/www vboxsf rw, suid, dev, exec, auto, nouser, async, uid=1000
I have a few FTP users on my linux server(running vsftpd). They all have their own directory and can upload and delete files in that folder.Now, I was wondering whether it would be possible to create special permissions/rights for users. For example, I would like to make it so that certain users could not upload .exe files, or I want a certain user to only be able to upload image files (gif, jpg).
View 2 Replies View RelatedI'm having a bit of a problem after joining Ubuntu 9.04 to my company's Windows Domain. I can log in and use sudo just fine but I don't have access to certain things in my menu (i.e. "Add/Remove Software") and I can't open the User Manager. I manually edited the /etc/group file as root and added my username (username@domain) to the appropriate groups but still no luck.
View 2 Replies View RelatedOne of the feature in my application involve changing of hardware setting. This require the user to be root or have administrative right.Before my application enable that feature, I want it to check whether the user is "root" or not, or whether user use "sudo" command to run the application or not, or whether the user has administrative rights or not.What are the codes or library that can do this?
NOTE: Sometimes, advanced linux user may set the user id of root to something else other than 0. So, getuid() may not be helpful in this case.
any chance, in Fedora 15, to remove the username and the related menu from the top right corner of gnome shell? I don't use IM of any sort, i'm not always connected and I don't like a menu remembering me my name and my availability status...
View 14 Replies View Related