Ubuntu :: Single User Stop Constant Login?
Jun 15, 2011How can I, a single user, stop the hassle of having to constantly log in. Ubuntu 11.04 is what I currently using.
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General :: Can Only Login To Single User Mode
Mar 22, 2010I'm running debian lenny. Suddenly when I rebooted my system I was unable to login. I type root and the password and it tells me the login is incorrect.If I boot into single user mode, it accepts the password just fine. Looking in the /etc/shadow file, it appears to be fine as well.Running passwd to set a new password sets a new password just fine, i can login to single user mode with the new password, however, I cannot login at a higher runlevel with the password.
If I delete a password in the /etc/shadow file, then try to login as that user, it simply says "Login Incorrect" without even asking for a password.
Ubuntu :: Stop Service On User Login?
Feb 11, 2010I know this is not something that's usually done, but how do I stop a service like Apache only when I log on my user account?
View 4 Replies View RelatedServer :: Cannot Login To FTP (proftpd) With A Single User On Debian Squeeze?
Jul 19, 2011So I've been trying to get a single user to login to an FTP site I've created using proftpd and I haven't had much luck. So check this out: this only applies to one user, I can "su" to the user account so I know the password is set, and I am even able to SSH into the box as this user. This totally eliminates a bad/incorrect password and the server IS accepting connections on port 21 because I can FTP as other users. I've ruled out the client because I tried locally and using a command promptWinders but still no luck. This is what I'm seeing in the logs when I attempt to connect using an FTP client.
::ffff:192.168.1.118 UNKNOWN proftpd [18/Jul/2011:15:57:44 -0700] "USER crownftp" 331 -
Jul 18 15:57:44 ctserver-2 proftpd: pam_unix(proftpd:session): session opened for user crownftp by (uid=0)
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Ubuntu / Apple :: Constant Crashes / Stop It To Do So?
Jun 21, 2010I'm on a MacBook Pro 2,2 with Ubuntu 10.04. Multiple times Ubuntu freezes up and then crashes. I'm not entirely sure what is causing these crashes, but they happen mostly when I'm running anything graphics related, especially games. Although the crashes haven't been isolated to those instances. Any ideas on what could be causing this?
View 1 Replies View RelatedUbuntu :: Constant Freezing - Runs Fine For About 3 Hours Then It Will Randomly Stop Working - Screen Goes White
Aug 7, 2010I am running Ubuntu 10.04 on an AMD64 computer with an ATI Raedon x1250 graphics card.
Everything runs fine for about 3 hours, then it will randomly stop working.
Symptoms:
Mouse stops moving for 10 seconds.
Screen goes white.
Speakers start repeating last 10 seconds of whatever was playing.
Screen goes orange or purple with lines across it and random symbols...
At that point I hardware restart my computer and all is fine again
dmesg yields the following after every crash
Quote:
Quote:
Fedora Security :: User Access To Start And Stop Tomcat But Also Gives User Access To Start And Stop Other Services "/etc/sudoers"
Mar 13, 2009I am trying to give access to ONE single user to start and shutdown tomcat server. The problem being, when I enter syntax: username ALL= /etc/init.d/tomcat5, /usr/local/tomcat/webapps, PASSWD:ALL This gives the user access to start and stop tomcat but also gives user access to start and stop other services within /etc/init.d - such as httpd etc... What is the proper way to give user access to start and stop service, and limiting that power to only one service....
View 2 Replies View RelatedUbuntu :: Single App For X User
Jun 23, 2011Is there a way that I can have a user on my Ubuntu 11 box that when logged in it automatically opens X program and nothing else, no window manager nothing, single program for that user only?Here is the scenario, I have 3 users, one is called Skype. I want when someone logs into the skype user no window manager at all be available to that user from the GDM and for xwin to automatically start skype up.
View 1 Replies View RelatedUbuntu :: Get Into Single User Mode In 10.04?
Sep 7, 2010How do I get into Single User Mode in 10.04?
The grub menu seems to be gone in 10.04, and the computer boots in 2 seconds. It's great that it boots fast, but there has to be some way to specify boot options?
/etc/default/grub says the timeout is 10, but that doesn't seem to be the case.
Ubuntu :: Removing Single User From Gdm
Sep 18, 2010I have a quick question that I haven't been able to find an answer for so far. Is it possible to 'hide' a user from the user list in gdm? Note that I don't want to remove it entirely, I just want a user that you can only get into by clicking 'other', entering your name and password.
View 2 Replies View RelatedUbuntu :: Always Going Single User After Boot?
Nov 22, 2010I'm running mythbuntu on 10.04 with an AMD athlon and nvidia geforce4 (nvidia-96) graphics. Shortly into the boot procedure, the system appears to switch into single user mode, killing all the processes I want running and dropping me into the recovery menu.
On 20 Nov I was having problems booting the system, which I traced to a probably loose sata cable to the (single) hard drive. While working on this I performed a normal system update, and then started having the problem described above. the update included
menu 2.1.43ubuntu1
libc-bin 2.11.1-0ubuntu7.5
plymouth 0.8.2-2ubuntu2.1
grub-pc 1.98-1ubuntu8
xserver-xorg-core 2:1.7.6-2ubuntu7.4
initramfs-tools 0.92bubuntu78
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Ubuntu Networking :: Create A Single User ISP Over DSL?
Oct 28, 2010I have a good question. I have a friend that lives in an area where he cannot receive DSL or Cable internet. He has a phone line, and physically able to get DSL, but the company won't give him service. He has Verizon wireless, but the reception is bad and his service gets dropped too much.
I however, have DSL 3.0Mbps and want to know how I could get him a DSL modem to dial up to my server at my house and receive internet. I know that I would probably need two phone lines to do this, but apart from that.
Ubuntu :: Disable Internet Access For A Single User
Jan 17, 2011I have a Lucid Ubuntu installed on my home PC with two user accounts, AmHero and simple. I would like to have all internet access disabled when my kids login with the 'simple' userid. And yes, internet should work when I login using AmHero. I tried this:
[URL]
..but this does not work and gives some errors on the terminal.
I can paste the errors, though I am not sure this will even work as I found this in an old post.
Ubuntu :: Disable Multiple Logins For A Single User?
Apr 5, 2011I'm trying to disable multiple logins for a single user on Ubuntu 10.10 but I haven't been able to find a way to do this on this version
View 4 Replies View RelatedFedora :: Single User Mode?
Mar 22, 2009what things can i do in single user mode?is there a guide out there can help me out how to navigate in single user mode?in links that focus only on user user mode?being in single user mode in other istro all the same? debian, fedora, suse. etc
View 4 Replies View RelatedGeneral :: Always Single User Mode
Aug 10, 2010I've created Oracle Enterprise 5 Virtual machine. It was running fine but not sure what went wrong and now when ever I reboot the machine, it goes to single user mode. If I enter "init 5" command it boots to multi-user X11 mode without any problem.I checked inittab file and default line has id 5. So it looks OK. What else can be wrong?
View 15 Replies View RelatedGeneral :: Ssh Permissions For Single User?
Jun 10, 2011I have a user that can ssh to every computer on our network expect for one. I verified that it has to be the account by having the user ssh from a different computer. the results were the same.
View 2 Replies View RelatedServer :: Cannot Get Out Of Single User Mode
Mar 18, 2011I am running redhat ES 5 on a dell server and recently, I ran into a snag where I was able to reduce a partition (ext3) but could not run resize2fs (mismatch between physical and logical blocks (i never found a solution to this). In any case I decided to log in a single user mode (appended 'single' at the GRUB loader prompt) and now I am always taken to this single user mode every single time I reboot and can't seem to get out of it. I have tried init 5 (runlevel that the system is set to boot into by default) but that does nothing (no message on the # prompt).Of course, I have 2 problems here:
1) partition issue
2) cannot log out of single user mode.
Ubuntu Security :: Bad Login Protocols - Graphical Login For Gnome Sizes Itself To Accommodate A User's Exact Password Length
Dec 14, 2010I'm seeing really bad user login format under a standard installation and am wondering why ubuntu does this as default. I have noticed that the graphical login for gnome sizes itself to accommodate a user's exact password length. This indicates to me that somewhere on the unencrypted part of a standard installation with user encryption contains at least some indication of the content of the password length which seems a security flaw even if not a complete hole, it majorly reduces the number of attempts a cracker would have to cycle through.
And that's assuming that *only* the length is contained. Furthermore it seems that it would be MUCH better to simply display the number of characters entered into the pw field and allowing the gui to expand itself from an fixed size as the field is filled out so the the user still receives visual feedback for entering characters. Either a simple character count display should be entered into the field or a 10 dot to new line so that one can visually quickly count the number enter by multiplying from a 10base graphical observation.
Ubuntu Servers :: Single User Mode Not Taking Password?
May 2, 2010I want to fix my disks with fsck but using sudo init 1 is not allowing me in. It shuts my services down, then gives a "Give root password for maintenance" prompt. I've tried my password, but it rejects it.
View 3 Replies View RelatedUbuntu / Apple :: Imac G4 Eject Cd In Single User Mode From Osx?
Jul 12, 2010I would like to install ubuntu on my imac g4 but osx won't boot so I wanted to
to use ubuntu is there any way to eject cd from single user mode?
Ubuntu :: Corrupt Sodoers And Unable To Boot To Single User To Fix?
Dec 24, 2010So I was messing with my sudoers file and messed it up. I found this solution:http://ubuntuforums.org/showthread.php?t=140852But the grub menu doesn't appear on boot. Google finds that ESC, SPACE, TAB, and several other keys are supposed to bring the menu up. However none work and I can't edit the grub configuration without being able to sudo.
View 3 Replies View RelatedUbuntu :: In 10.04 Get Into Single User Mode With Out Entering The Root Password?
May 8, 2011in ubuntu 10.04 how to get into single user mode with out entering the root user password
View 1 Replies View RelatedOpenSUSE Install :: Can't Boot To Single User
Jul 3, 2009No idea why this happens but on a couple of systems I'm unable to boot into single user, either as runlevel S or runlevel 1. This is true for the Failsafe image and the regular system image alike.
The major symptom is that it seems the initrd image is started and then the system hangs when it tries to transfer control to the inittab.
I am able to boot into the system with runlevel 2 or higher. I am also able to boot into the single-user rescue DVD image.
how to add the rescue DVD boot image to my secondary IDE drive so that I have a guaranteed way into the system?
Hardware :: Give Two Or More Permission To Single User?
Jan 6, 2010how to give two or more permission to single user.
View 5 Replies View RelatedGeneral :: Restrict A Single User Logon?
Jun 9, 2010how can i restrict a single particular user from logging into the server not more than 5 times?
The conditions may be:
1) wrong password
2) can login only 5 times on one day etc.
General :: What Is Single-user Mode In Debian?
Oct 27, 2009Upon OS start-up Debian gives a choice, one is just simply start Debian, another line to start Debian, but with brackets (single-user mode). What's this for? And when and why do you need to use this?
View 2 Replies View RelatedServer :: Allow Access To Directory Only To Single User
Jun 30, 2010I have a file server on my network. It is accessed mainly by linux machines throught NFS, but sometimes I need to access it from windows, and I managed to get Samba up and running with only one share with no password, which is what I want.My users have their "private" folders which are just chmodded 700, and under NFS it works fine, but on samba I get, of course, access denied.How can I configure samba so that it asks a password to access those directory? They can become separate shares, and have their own username and passwords (not the ones in /etc/passwd in the server), I don't care.
View 1 Replies View RelatedRed Hat :: Bootalbe In Single User Mode Without Password
Mar 6, 2010Still working scanning results, this time with DISA's SRR scripts.More than one scanning package complains about;The UNIX host is bootable in single user mode without a password..So, I assume in /etc/passwd there is an entry that corrects this?what is the specific syntax and where does it go ?
View 2 Replies View RelatedCentOS 5 :: Get Into Single User Mode (maintenance)?
Aug 6, 2011I have a system with a fair amount of software on it. The system stopped working due to a hard drive error. The system have 5 hards drive ( 1T). I need to get into single user mode (maintenance) as some how I messed up the root password. When starting up I get the time out screen press esc and it takes me to GNU GRUB version 0.97 screen In this screen there are 6 different lines
CentOS (2.6.18-238.12.1.el5PAE)
CentOS (2.6.18-238.12.1.el5)
CentOS (2.6.18-238.9.1.el5PAE)
CentOS (2.6.18-238.9.1.el5PAE)
CentOS (2.6.18-238.el5PAE)
CentOS base (2.6.18-238.el5)
I move the arrow down to CentOS base (2.6.18-238.el5) and pressed 'e' Then I get three lines
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