I set a User's ID below 1000 because I did not want it to show in the login screen as an option and the Other User option would have to be used. I can login into that account using the Other User option, although, when I go to Users and Groups, the account doesn't show up there. How can I get it to show up there or how can I manage this user account.
View 4 RepliesDeviating from Ubuntu standard, for compatibility with another system in our network (an intradisk NAS with restricted admin features) I have to stick with user IDs below 1000 (namely 501, 502, ...)
In the Ubuntu logon screen, the related users are not shown - and thus cannot be selected for unlocking a session that was locked due to inactivity.
My co-worker and I are working on this robotics project where robots are controlled over the web. I don't want to go into all the details, but basically the users visit a page where they have access to a PHP-based interface that allows them to send commands to robots in our tech lab (via an intermediate server). Our web server is running Apache.
Anyway, now we need to implement session control, with user-names and passwords so that only certain people can have access to the interface at a certain time, with access to only certain robots, et cetera. We were hoping there was some kind of pre-fab FOSS solution for handling both the session control and maintaining the MySQL user/password database.
My co-worker knows a little PHP, and I know a little MySQL, but we are both noobs enough that we would prefer to do as little of this from scratch as is possible. We don't have a lot of time, and I know it is easy for inexperienced MySQL programmers to introduce security vulnerabilities.
Running 9.10 now, I'd like to do a clean install of 10.04 on my dual-boot (with XP) Compaq notebook. As a test, I burned an ISO image onto a 1-GB stick and booted to 10.04 from it. It works just fine, except that the directories in the Documents folder on my hard drive are owned by "user 1000", and "he" grants me access to only about half of them.
Is this problem likely to persist if I actually install 10.04 rather than just running it from the stick? If so, what can I do about it? Second question: am I correct in understanding that if I still need to access my Ubuntu partition from XP, I'd better stick with ext3 for this install rather than going to ext4?
I am working as a Linux administrator in a very small data centre with 5 servers with following routine tasks.
1. Managing SAMBA shares and giving user specific access for the shares.
2. Scheduling backup of some mount points with rsycn to store data in remote hard disk
3. User and group administration, with sudo access.
4. Creating and Managing Xen Virtual machines and giving access to other project teams.
5. Automating some tasks with Shell Scripting.
6. Managing FTP server for user uploads.
I have practiced a lot in my home laptop without RHEL training, Cleared RHCE and LPIC1. I want to do some advanced system admin tasks, but do not have option in my current data centre. With Above skills is it possible to get a job ?
Original HOWTO can be found at: [URL]... So the other day I was in IRC and someone had brought up a problem where they created a new Administrative user, but didnt have rights to use sudo. Looked into the problem a little bit to figure out what was wrong, and it turns out that when you create a new user through the user manager (in kubuntu, anyways. Havent tested in Gnome.) the user gets added to the adm group, however, a quick look at the sudoers file shows that its looking for users in the admin group to allow the use of sudo. So, to solve the problem we do the following: If youre on the new admin user (which Im assuming you are) use the following commands:
Code:
su [insert username of old account without brackets]
sudo usermod -G admin [username of new admin account without brackets]
exit
Then simply logout, and then log back in (not always necessary, but the easiest way to flush the permissions.)
Code:
su [insert username of old account without brackets]
Means were going to Switch User to the old admin account
Code:
sudo usermod -G admin [username of new admin account without brackets]
This simply adds the admin group to the secondary group list for the new user
Code:
exit
Pretty self explanatory
I wanted to create an user but don't allow it to see the other user's home folder so I made chmod 0750 /home/folder and it worked fine so I went ahead and decided to completely forbid access to the root folder and I had the "great" idea to make chmod 0750 /, and now I'm having problems with wine and other applications, in example I used to have a folder in this address 209.239.114.51/mmgr but now it's giving me errors and if I try to run some applications I got error "There was an error creating the child process for this terminal"
View 9 Replies View RelatedDo you think there is a way of accessing different user data from another account which I have set up.
Ie. user 1 = account has messed up
user 2 = account works fine
access user account 1 home directory from user 2 work space?
I have 2 users and I would like to copy all the files and folders in one home dir to another.... sounds simple, til i got started. Ive tried
Code:
sudo cp -nRv /home/user1/* /home/user2
but that didnt copy the .* folders. Im after the firefox and thunderbird folders mainly, but all of them is OK too.
im talking about the .adobe, .amsn ..........
How can I copy the .* folders from one user home folder to another and then give the correct permissions to the new user.
This netbook only has a user with non-administrative privs on it and root user but I do not have root's password.Is there a way that I can create a new administrative user of change the current user's group so that it can do sudo commands or have more privs?
View 1 Replies View Relatedwhy the user created at installation time is a Custom User instead of an Administrator.
View 4 Replies View RelatedI'm trying to write a small script that will run as root, but launch a command with sudo as another user. I want that user to be whichever user is active user. That is, the user that is using GDM right now, or the one that is logged into the current console. (by current console, I don't mean the user running the script, but rather the user logged into the console currently displayed on the screen.)How can this be done?
Code:
ACTIVE_USER=`somecommand`
test `id -u pulse` -ge 1000 && sudo -u $ACTIVE_USER $*
What can I use for "somecommand"?
I have a user account which is required to run as part of the operating system and as a service. I am currently attempting to install my companies software on an Ubuntu desktop via wine just for the purpose of finding out if it's do-able.
Is there a way, in Ubuntu, for a user account to be given the local rights assignment to act as part of the operating system and to function as a service in the background?
I can SSH to my own box using "ssh -X arancaytar@localhost" and run graphical applications. When I try the same using "ssh -X chris@localhost", I get an error message saying
Code:
chris@enki:~$ gedit
X11 connection rejected because of wrong authentication.
[code]....
Im trying to limit the diskspace users on the system may consume, and i found quotas (im a total linux noob). But when i try to set it, no matter what i set it to the maximus is 2 GB. Now... i need quite a lot more than that. One user should be able to use 1900 GB and the other 600 GB. How can i fix this? Im using ubuntu server 10.04.
View 9 Replies View RelatedI'm running a browser (google-chrome) as a different user.
To achieve this, I do the following:
Code:
$ sudo xhost +
Then run the command you want as the other user:
Code:
$ sudo -i -u <username> /opt/google/chrome/chrome
Then when I'm done browsing, I do:
Code:
$ sudo xhost -
[Code]....
Instead of doing pkill pulse, is there any way to redirect the sound output (Flash Player) from <browser user> to <current gnome user>, so I don't have to pkill the sound daemon of the current user ?
i'm new to linux and just installed Ubuntu and decided to play around with it. i just executed
Code: useradd test which supposedly creates a folder in the home directory '/home/test' but when i look in there i can't see it i also did a
Code: grep test /etc/passwd which returns: 'test:x:1001:1001::/home/test:/bin/sh' which i believe means it is meant to exist.
Addendum: I have also now noticed that when i log in and log back in i have the option to login as 'test' but it prompts me for a password which i did not set :s
I have a few multi-user servers in an academic laboratory. I am having a problem with some users maxing out the available RAM, causing such sever slowdowns the machine essentially crashes. My servers are Dell Power Edge's running Ubuntu 8.10 Server Edition (Not my choice). I would like to set a maximum limit on the amount of ram a user can utilize. This morning I experimented with setting limits via /etc/security/limits.conf and using ulimit. Neither of them prevented my test program, a simple infinite loop of mallocs, from crashing the server.
View 7 Replies View RelatedPrelude: OpenSUSE 11.2 (2.6.31.8-0.1-desktop), installed Novell client 2.0 SP2 (novell-client-2.0-sp2-sle11-i586.iso).
I found that if any usual user is logged into a NDS-tree, then _local_ root has full access to user's network shares, including the user's home directory located on remote Netware-server. Is it by design or
have I missed something? Nevertheless in windows local admin has no access to network resources mounted of any other user. If you runas shell (as admin) then admin in principle can't "see" network shares which were mounted (connected) by other users - they are accessible ("visible") per session.
Take a physical user FRED. FRED is a linux user ( known by linux on his laptop ) FRED is a Samba user ( Known by samba on the samba pdc server ) When he logs locally (with username/password) on its standalone laptop (with no network), he is known as FRED:user. He access his data in /home/FRED/. When he logs through samba (with username/password) on the domain MY_DOM, he is known as MY_DOMFRED:MY_DOMdomain user. He access his data in /home/MY_DOM/FRED/. ) Is it possible that the human FRED has only one repository and have full access to its repository regardless of how it was connected. If yes, how to do it
2) If not, Is it possible that the human FRED has full access to /home/FRED/.............. and /home/MY_DOM/FRED/.
I want to add 50 new users, not on the server yet I want to add them all to group Accounting - with 1 option, not user by user I want to setup a default password for them all, and have it say something like 'You must now change password or no access will be permitted' Any other options I also want to do once, not for each user?
View 3 Replies View RelatedI am using mint 8 for a 2 weeks, I am noob to linux but I like Mint than any other linux distro which is great alternative to windows. I have a problem regarding password reseting.
1. My laptop automatically get logged in without asking user name and password.
2. I tried to change password for newly created user and root user using graphical way but it does not work.
2. I can perform administrator task using only OEM user which is default inbuilt user of mint.
How can make my laptop to ask password when mint get booted? How to change password for other users?
I've looked everywhere but I can't find where to change the default box for incoming mail, or am I on the wrong track. It's a nuisance having to change folders and I can't configure wastebin to empty on exit.And I can't get kmail to import from evolution. Do I have to go to the evolution storage and do it manually, and if so, how do I do that?
View 1 Replies View Relatedwhat is the correct way/procedure to re-create a user home directory. For instance, on a Mac/Windows machine, i would just rename the existing user profile [home dir], and then just log back in as the user - job done. On OpenSuse/Linux, it seems it does not work that way..?! When i try to rename my home folder to say me.old via root, and log back in as me, i get all kinds of errors. Opensuse does create a new home dir, but it appears not properly.
View 9 Replies View RelatedI am using the sudo command to log on locally as another user by the following command:
sudo -u theotheruser -s
or
sudo -u theotheruser sh
As I see it, this initiates a new shell with the mentioned other user.However, this doesn't load that users profile from his home directory.Is there a way to automatically read the users profile when login in with selected command? I am mostely interested in getting a working prompt when logged in.
I have a question that i want to make a normal user to execute the commands which the root user is able to execute, say if i have a user named siru and when i logged in using siru i cannot run commands like tracert,nmap@loccalhost and all but i can run when i have logged into root account so my question is how to make siru to run the command tracert,nmap@localhost.I have even edited the .bash_profile of siru's home directory from
# .bash_profile
# Get the aliases and functions
if [ -f ~/.bashrc ]; then
[code]...
Apache is run as www as is all the files/folders. People are uploading via FTP, scp, so the problem is if I chmod so everyone can read, then rsync as a user it works until new files are added which then my ; if rsync fails with a permission denied. Now I can add a chmod in the script so everyone can read, but since www can already read, I figured I would just change my script to use www. I added the ssh key to his authorized_keys file, but when I try to just ssh in I see this in the secure file;
server sshd[29539]: User www not allowed because account is locked
sshd[29539]: Failed none for invalid user www from ip port 54983 ssh2
Now I read a few places already saying I need to add a password to the account, etc. but before I jump and try all I read, 1st major one, will this now break apache? Will this affect any startup things, etc. and .... will that unlock that user for ssh in or is there another preferred method?
created a user but i forgot to change the home directory permission.so after user created when i go to the user and group mangement i cant see that permission filed related to the home permission directory.my purpose is to stop accessing other user to my home directory,how it can be possible??
View 4 Replies View RelatedI have just installed vsftpd on my debain server..I want to know how can I create a new user called mesk as FTP user and set a home page to some folder on my server? I tried this:
Code: Select allhtpasswd -c /etc/vsftpd/passwd mesk but got: cannot create file /etc/vsftpd/passwd.
I'm developing an application in which one user must run java software that I'm compiling as another user. I wanted to give user A permission to see the bin direcory of my workspace, which is in the home directory of user B. I was wondering how can this be done? I gave the bin direcotry full read/execute premissions, but since it's in my home directory user A can't navigate to it.
I know there are a few ways I could get around the problem but they arn't very elegant. I was wondering if there is a simple method for giving a user access to a specific directory without giving access to all the parent directories. I tried symbolic link but user A still can't access it, and a hard link to a directory isn't allowed in Linux. I don't feel like making a hard link to every single file in the bin directory, and I'm not sure that would work anyways, since every recompile overwrites them.