Re: Sudo but no su -

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On 04/26/2018 12:54 PM, Samuel Sieb wrote:
> On 04/26/2018 12:14 PM, stan wrote:
>> On Thu, 26 Apr 2018 11:05:28 -0700
>> Samuel Sieb <samuel@xxxxxxxx> wrote:
>>> I think the majority opinion now is that logging in as the root user
>>> is discouraged.  In almost all cases sudo is sufficient and if you
>>> need to do root things for a while, just use "sudo -i".  For remote
>>> access as root, use keys.
>>
>> I guess I hold the minority opinion, but that's OK.  Linux is all about
>> choice, and the more the better.
> 
> I'm curious what you find you need to use a root login for.  I used to
> use that all the time, but gradually I switched over and on my desktop
> system, it is extremely rare that I use it.  (I think only when the
> graphical display is messed up and I have to switch to a console to fix
> it.)  The places I do use a root login are for remote admin, either
> servers or remote laptops and computer that I administer.  And in almost
> all cases, the root account is accessed using ssh with keys, no passwords.

You need to be root to install software (e.g. dnf), start processes that
use network ports <= 1024, manage disks, mount remote filesystems and
many, many other things an active sysadmin has to do.
----------------------------------------------------------------------
- Rick Stevens, Systems Engineer, AllDigital    ricks@xxxxxxxxxxxxxx -
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-                        I'm in BIG trouble!                         -
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