Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu [SOLVED] Can't Access Sudoers File But, I've used the pkexec trick on a single user system where I had fried sudo to fix it. Would you like to answer one of these unanswered questions instead? I added 2 users to the file using 'sudo visudo' command and apparently messed something up. weblink
see more linked questions… Related 2“no valid sudoers sources found, quitting” error, how to fix it?7How disable mysql command in sudoers file?1Do I have to do a new installation?0I can't add like nano /etc/sudoers back to its previous state. astrogeek View Public Profile View LQ Blog View Review Entries View HCL Entries Visit astrogeek's homepage! How to write an effective but very gentle reminder email to supervisor to check the Manuscript?
Most useful knowledge from the 30's to understand current state of computers & networking? First, the /etc/sudoers file would have to be writeable by non-root users and the visudo binary would have to be executable by non-root users. This also precludes use of another user account via sudo. You also may try this way, but be very careful.
So again, without a root password this leaves only single user mode or booting to another media as possible solutions. Word that includes "food, alcoholic drinks, and non-alcoholic drinks"? Am I being a "mean" instructor, denying an extension on a take home exam How do I politely decline a research grant? Default Sudoers File Try Cmnd_Alias CHOWNCMD = /bin/chown jboss\:jboss /usr/java/jboss/server/default/deploy/myclient*.ear That validates for me (Fedora 16, sudo 1.8.3p1), and in addition it gives me the privilege to use under sudo.
In this situation, the problem isn't that there are bad files (or wrong permissions) in /etc/sudoers.d, but that /etc/sudoers was itself corrupt. –Eliah Kagan May 29 '12 at 6:32 add a Etc Sudoers D 50_stack_sh Syntax Error Near Line 1 It is a critical security application, it was designed to prevent mis-use as much as possible... Is it still safe to drive? I dont have root password, is there a way to fix the sudoers file without root password ?
This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. Sudo Parse Error In /etc/sudoers Mac Find More Posts by astrogeek View Blog 12-24-2015, 08:58 AM #13 Steven_G Member Registered: Dec 2015 Location: Western US Distribution: Home spun Posts: 141 Rep: Quote: Originally Posted by Matt Rynbrand 440.048 görüntüleme 9:48 Installing Sublime Text 2/3 and Package Control on Ubuntu - Süre: 10:04. This is why its advisable to set a root password and use visudo to edit.
Removing brace from the left of dcases Why do the Avengers have bad radio discipline? How to decrypt .lock files from ransomeware on Windows Will a tourist have any trouble getting money from an ATM India because of demonetization? Sudo: No Valid Sudoers Sources Found, Quitting Sudo: Unable To Initialize Policy Plugin Not the answer you're looking for? /etc/sudoers Is World Writable Why do the Avengers have bad radio discipline?
sudo: unable to initialise policy plug-in I recently installed Ubuntu Remix. share|improve this answer answered Oct 10 '13 at 20:59 bbaassssiiee 1255 Nice idea. Not the answer you're looking for? Linux gdawg-Inspiron-530s 3.2.0-27-generic-pae #43-Ubuntu SMP Fri Jul 6 15:06:05 UTC 2012 i686 i686 i386 GNU/Linux Adv Reply August 1st, 2012 #2 drs305 View Profile View Forum Posts Private Message Staff No Valid Sudoers Sources Found Quitting Centos
Thanks –Dave Oct 13 '14 at 6:15 6 But you need to be root. I used visudo to add my username to the list and the file permissions are currently: -r--r----- 1 root root 3419 May 29 11:57 /etc/sudoers I get the following error message Having a problem logging in? Why does MIT have a /8 IPv4 block?
Linux Demon 128 görüntüleme 3:47 Fix Ubuntu "Passwd: Authentication token manipulation error" - Süre: 2:35. The moral of this story: read the error message, properly. –richard May 29 '15 at 17:41 add a comment| 1 Answer 1 active oldest votes up vote 4 down vote accepted Video kiralandığında oy verilebilir. /etc/sudoers Syntax Error Near Line What Now The users who voted to close gave this specific reason:"Questions describing a problem that can't be reproduced and seemingly went away on its own (or went away when a typo was
On my machine it turned out that there is no pkexec installed and of course I could not install it because sudo apt-get install pkexec somehow did not work. –running.t Oct asked 4 years ago viewed 64354 times active 4 months ago Linked 0 I'm trying to install Sticky Notes in Ubuntu 16.04 but I get some errors 162 How to modify To do this via SSH, log in to the machine and run the command pkexec visudo. Maybe it will waste 5 minutes of their time.