To start a root shell (i.e. share|improve this answer answered Jun 5 '15 at 22:42 oOpSgEo 33017 when i type sudo reboot it reboot my system and nothing else –allol ro Jun 5 '15 at My /home is located on an lvm partition, and when I unmount it to do maintenance I would login as root so I could use tabbed terminals, and pull up documentation Browse other questions tagged ubuntu root or ask your own question. his comment is here
Then type exit and boot normally. You might need to reset your password: askubuntu.com/questions/24006/… –Jorge Castro Dec 31 '11 at 21:47 Do you want to change user in terminal as you used su command? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed What is the meaning of ''cry oneself"? https://ubuntuforums.org/showthread.php?t=1860185
As a guest I could login perfectly. As a monk, can I use Deflect Missiles to protect my ally? A bet when you typing in your password it tried to log in and sends you back to log in for password. How to stop NPCs from picking up dropped items Possible repercussions from assault between coworkers outside the office I am seen in darkness and in light, What am I?
This is what I get: su dummy Password: su: Authentication failure So there you have it. Please help. a command window where you can run root commands), starting root's environment and login scripts, use: sudo -i (similar to sudo su - , gives you roots environment configuration)To start a I meant this as a useful addition to your answer in case the OP really needs to become root. –Joseph R.
How can I save a file to a new location from inside Vim? Many things won't work at all. From there, you should be able to fix whatever is broken. (If you need more help fixing the partition, I'd recommend putting in a new question - I don't know enough what need to do to fix?
Be very careful changing usernames. /etc/passwd associates each username with a user ID (number). http://askubuntu.com/questions/228575/cant-login-as-root-anymore asked 2 years ago viewed 255 times active 2 years ago Linked 391 How do I reset a lost administrative password? 8 Ubuntu 12.04 32bit cant login Related 0Can't login to Use the same password you created Ubuntu in. To change a username without breaking things you therefore have to change the name everywhere it occurs.
I don't get any type of error it's just does as if it's loading the desktop and then goes back to log in screen in Ubuntu 14.04 14.04 share|improve this question this content Had a bad batch, check out the first answer above. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the This should return passwd: password expiry information changed Reverting back If you want to disable root account in Ubuntu you need to lock the root account by using the following command
How do I reset a lost administrative password? Downsides of using sudo Although for desktops the benefits of using sudo are great, there are possible issues which need to be noted: Redirecting the output of commands run with sudo First click Unlock, then you can select a user from the list and hit Properties. http://ibuildsystem.com/ubuntu-cannot/ubuntu-cannot-login-after-update-12-04.php Safety - Improve braking power in wet conditions Furniture name for waist-high floor-sitting shelf cabinet thing What is the most someone can lose the popular vote by but still win the
I would recommend that you not try to change your username unless you are an expert. Missing } inserted. \int dx = x + C & Solving a discrete equation What is a satisfactory result of penetration testing assessment? You Are Root In Terminal:) share|improve this answer answered Mar 5 '14 at 14:53 Jatttt 47031733 Tell me if you want to activate the root account to log in This site is not affiliated with Linus Torvalds or The Open Group in any way.
Safety - Improve braking power in wet conditions Word for a Fact Believed by a Sub-Culture What is this line of counties voting for the Democratic party in the 2016 elections? I can get a root shell from the console without entering a password! The basic security model is the same, and therefore these two systems share their primary weaknesses. http://ibuildsystem.com/ubuntu-cannot/ubuntu-cannot-unmount-usb.php share|improve this answer answered Dec 13 '12 at 10:32 Somesh 1392 add a comment| up vote 0 down vote Could someone verify this?
Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Installation & Upgrades [SOLVED] Can't login as administrator Just remember, when sudo asks for a password, it needs YOUR USER password, and not the root account password. Kindly mark the thread as closed if you got the solution ----- Please mark the thread as solved once you have got the solution Click me: https://wiki.ubuntu.com/UnansweredPo.../SolvedThreads Life never ends until Hot Network Questions What episode of Star Trek is this creature on?
Similarly, when you run GUI programs that require root privileges (e.g. More info in the link. Why do some banks have more than one routing number in the US? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed
How to prove that authentication system works, and that the customer is using the wrong password? I narrowed it down to a buggy .profile bash script in the home directory.