Debian :: How To Disable Root Local Login
Jun 23, 2011I would like to know how can Debian prompt my user instead of the root account after booting.
View 2 RepliesI would like to know how can Debian prompt my user instead of the root account after booting.
View 2 RepliesIs it possible to disable logging in locally to a CentOS installation but still retain the ability to login via SSH? I will be installing a CentOS server in a remote site and don't want anyone trying to log into it
View 2 Replies View RelatedI have already disabled root login over the ssh by modifying /etc/ssh/sshd_config. But how would I disable root login on a server itself. We have implemented LDAP in our environment and our security guide states that root login must be obtained by first logging into the host using his/her own regular userid then gaining root privileges by using the SU.
Code:
# lsb_release -a
LSB Version: :core-3.1-ia32:core-3.1-noarch:graphics-3.1-ia32:graphics-3.1-noarch
Distributor ID: EnterpriseEnterpriseServer
Description: Enterprise Linux Enterprise Linux Server release 5.2 (Carthage)
Release: 5.2
Codename: Carthage
[root@~]# uname -a
Linux TomcatServer 2.6.18-92.el5 #1 SMP Fri May 23 22:17:30 EDT 2008 i686 i686 i386 GNU/Linux
How to enable Root login...i cant copy or move something on the HDD...I have administrator rights and password for root but i cant change permissions for the HDD without login on root and root login are not allowed .
View 10 Replies View RelatedCannot login as root or any user.
Message "xsession login to root disable".
Please let me know what configuration need to be made so that root user
will not be able to log in via gui.
I am aware that taking out tty? from /etc/securetty would result in root not able to log in via CLI modes.
Similarly what is the configuration needed to make that work in GUI.?
Remote root login is enabled. How do I disable this
View 14 Replies View Related my linux system doesn't have X only console login possible. i would like to deny all user to login from any sources, local machine, remote console (putty, winscp) etc. except root.
i've found something about /etc/security/access.conf and i've put:
+ : root : ALL
- : ALL : ALL
but still users other then root are able to login (via putty for example).
Does any body knows how to disable the root login to the GUI , like i am running my redhat server on runlevel 5 and i dont need tht root to get login to the GUI , i ma talking about redhat 5.
View 2 Replies View RelatedI edited fstab to automatically mount my windows data partition on boot, but I screwed it up by not specifying the file system type, however that is not the problem, I was able to fix that easily. The problem was that when it failed to mount the partition, Debian automatically entered root and I guess that is to be expected in order for me to fix it, but I never configured a root password and it just gave me full root access without asking any password, not even my user password. I though that was strange so I set the root password and sure thing it asked me for the root password this time without automatically logging into root....
I then tried to lock the root account to see if it will ask me for a password or not, it did but of course I wasn't able to login as root because it was locked now and I was left with no way to access the system. I had to fix fstab from a live cd so that I can login normally as the user....
I didn't know what to search for or if that is the expected behavior if you don't set root password during installation, but it just seemed a bit strange to automatically enter root when you specifically disable root login during installation...
Basically what I'm wanting to do is only have one USB keyboard connected active/enabled at any given time. i.e., enable B1D14 and disable B5D2, then enable B5D2 and disable B1D14. I'm actually wanting to enable/disable at the root hub. Something analogous to mount/umount a device instead of a file system.
ramack@ramack2:~$ lsusb
Bus 005 Device 002: ID 413c:2105 Dell Computer Corp. Model L100 Keyboard
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 014: ID 413c:2106 Dell Computer Corp. Dell QuietKey Keyboard
Bus 001 Device 012: ID 0781:5544 SanDisk Corp.
Bus 001 Device 006: ID 058f:6254 Alcor Micro Corp. USB Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Is it possible to prevent the disclaimer from being displayed as soon as one logs into a terminal? I am referring to the six standard terminals.
I searched the contents of /etc and googled without much success.
When I used to use ubuntu there was a option at login screen if u are not in the list of users, create a new account now same thing in debian, at the login screen there is written under my name
" not listed? "
when clicked it let u make a new account, i want to disable it.
is there a way to auto login as root? login in window preferences won't allow me to select rootPS before anyone starts on the me bad, I'm a programmer using it on a closed embedded system, and need to link to others software, and need to be root
View 6 Replies View RelatedI can login as root into GUI (X, openbox). But, I found some persons said that with debian one cannot login as root to desktop (GUI).
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viewtopic.php?f=30&t=68228#p387737
I installed debian squeeze with linux and initrd.gz for i386 using internet. At the tasksel, I uncheck all the entries. After finishing the installation, I rebooted and installed xorg, iceweasel, iceweasel-l10n-ja, menu, menu-l10n, alsa, openbox, obconf, scim-anthy, pcmanfm, leafpad, sux, and so on. I know that root login to GUI is not so secure and should not be done.
I want to login as root in GUI just like login as normal user, how this can be achieved. i tried giving root and its password but failed. i dont want to go from terminal. just want to know how this can be done.
View 14 Replies View RelatedI can't get in as root. User is no problem but when I su or login for root I get "setgid". I also have a corrupt ssh key which is preventing sshd from starting. This seemed to happen all at once.
View 13 Replies View RelatedSince upgrading my Debian/unstable amd64 installation a few days back I can no longer log in as either root or user, whether to SDDM, via the console, or via ssh. When trying with the console, I can see the login message flash briefly on the screen, before the console resets itself.
I can boot into recovery mode, and examine log files. I enabled systemd debug logging and, amid reams of messages, these seem the most pertinent:
Sep 25 02:24:43 cooler systemd[1]: Received SIGCHLD from PID 937 (login).
Sep 25 02:24:43 cooler systemd[1]: Child 937 (login) died (code=killed, status=6/ABRT)
We have setup Squeeze a Test machine , just for some tests, without network, Internet etc. and we need to allow root login in Gnome.
We've changed /etc/gdm3/daemon.conf:[security]
AllowRoot=truebut still doesn't work.
Debian 8/Cinnamon fresh install. /home is being shared with two other OS's, Mint and openSUSE. At the login screen I enter my user name and password and the screen blacks for 1-2 seconds and comes back asking for user name and password. I can login as root. As root I can launch the Group & Users GUI and attempt to set the user's password, and pressing the 'change' button does nothing obvious.
I can set the user's password in a terminal, which reports success. I tried to switch users and login with the changed password and I get the same failure. If I try to login with the original password I get an incorrect password error, suggesting that the password is being processed properly and the problem is elsewhere.
On previous installs with Mate and the default desktop (Gnome) I didn't have this problem. So, the questions are: Is it Cinnamon? Is it an unlucky chance bad install? Config files are typically in /home, which is being shared with Mate and KDE, is this the problem?
Before I ask I know what I'm asking is not recommended.
On Lenny It was possible to change the boot login to permit logins as root
I can't find how to do that since I installed Squeeze.
I have squeeze with gnome. Various apps let me log in as root when needed to but if I logout as a user and try to login as root it won't let me (won't authenticate password). I had this problem before and reinstalled Debian and definitely checked for it to allow me to do this and it worked for a while after new install. Apparently some update overrode my preferences. This is a major defect and may force me to abandon Debian. I don't use root often but I don't have any use for a operating system that won't let me use it. Anyone know how to correct this. I am not interested in using a terminal on a regular basis or ever for that matter.
View 14 Replies View RelatedI just installed Debian 6 on a server and when the server powers up, it shows me all the accounts I created in order for me to choose and login under an account, except for the root account. At the colo where the server is going, they need the root account at the login screen.
View 11 Replies View RelatedSuddenly Debian started rejecting my user pw and I have to login as root. Perhaps this is a coincidence, but this started when I re-booted after adding Russian keyboard layout in etc/default/keyboard. The Russian keyboard added successfully.
Being logged in as root, renewed the pw of my user account (actually assigned the same as wes previously), got confirmation the the pw has been changed. Reloaded. Yet it keeps complaining that the pw is wrong.
I am trying to login as root but i end up with an error that says: su: Authentication failure
View 10 Replies View RelatedTrying 6.0 xfce on an old computer and need to know how to login as root to edit files?
View 2 Replies View RelatedJust for some testing on a test non-productive machine, how to allow Gnome login by root user on squeeze?
View 8 Replies View RelatedHaving installed Debian 7 on an old machine from a Liinux Format Magazine DVD I was unable to log in as a specific user. I can login as root and use useradd etc but when I logout of root I still cannot login as a user and nor will the machine accept my root password. I have to shutdown and reboot to get back into root. I'm using O'Reilly's Linux Pocket Guide from 2004 for the commands. Could it be that things have changed?
View 9 Replies View Relatedi am having problems with privileges i have created a new user with my name, but i cant get root privileges on it. i need the same privileges as the root profile.
View 9 Replies View RelatedI edited the passwd file to modify the default shell for root from bash to tcshnow when I try to login to root it gives me the following error:"su: /bin/tcsh : No such file or directory"
View 3 Replies View Related