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dave1314

Hello!

Post by dave1314 »

Greetings! I am new to this forum but not entirely new to the Linux world. My line of work has me as an admin of a RHEL network of simulators that host classified software for the Army. Don't want to get too descriptive, so that's all I can tell you here! I also recently installed Linux Mint 18 on my college laptop, an HP Notebook. It went like most Mint installs go (i.e., ask me for user name, password, encrypt the home file, etc.), and I am able to log in and stuff, but I can't elevate to root via the command line. Tried su - and gave my password that I set up; su: Authentication Failure. I went thru the GUI and I am able to get elevated permissions there, but on a limited basis.
I sure could use some help to pull my head out of my butt on this one! Lol! :roll:
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 1 time in total.
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WharfRat

Re: Hello!

Post by WharfRat »

Hello dave1314 Image

Welcome to Linux Mint and the Linux Mint forum :)
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all41
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Re: Hello!

Post by all41 »

Hi dave1314,
Welcome to the forums.
Can you gain root privilege by
sudo -i
or just
su
Everything in life was difficult before it became easy.
timapple

Re: Hello!

Post by timapple »

Welcome to the club!
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jimallyn
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Re: Hello!

Post by jimallyn »

Welcome aboard, dave1314!
“If the government were coming for your TVs and cars, then you'd be upset. But, as it is, they're only coming for your sons.” - Daniel Berrigan
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slipstick
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Re: Hello!

Post by slipstick »

dave1314 wrote: Mon Jun 18, 2018 12:58 pm I am able to log in and stuff, but I can't elevate to root via the command line. Tried su - and gave my password that I set up; su: Authentication Failure. I went thru the GUI and I am able to get elevated permissions there, but on a limited basis.
I sure could use some help to pull my head out of my butt on this one! Lol! :roll:
Perhaps because the root password is, by default, not set. See here for how to set it, if you want:
https://sites.google.com/site/easylinux ... t-password

By the way, check out that entire site - very useful info there. Site belongs to one of our active forum members - Pjotr.

Oh, and welcome to the forum!
In theory, theory and practice are the same. In practice, they ain't.
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kc1di
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Re: Hello!

Post by kc1di »

Welcome to Linux Mint Forums :)
Easy tips : https://easylinuxtipsproject.blogspot.com/ Pjotr's Great Linux projects page.
Linux Mint Installation Guide: http://linuxmint-installation-guide.rea ... en/latest/
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phd21
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Re: Hello!

Post by phd21 »

Hi dave1314,

Welcome to the wonderful world of Linux Mint and its excellent forum!
Phd21: Mint 20 Cinnamon & KDE Neon 64-bit Awesome OS's, Dell Inspiron I5 7000 (7573, quad core i5-8250U ) 2 in 1 touch screen
dave1314

Re: Hello!

Post by dave1314 »

Hello again everyone. I figured out my issue with the root password and, as stated by a member already, my root password was not set yet. I fixed that using the sudo root passwd command and set my password.
Have a great Monday everyone! :D
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