11
votes
2answers
448 views

Why is root in wheel and operator? Can root being in a group ever make a difference?

I just noticed on my FreeBSD machine that root is in wheel and operator. I'm trying to think of a situation where UID 0 being in a group would have any effect on... well... anything, and I'm coming up ...
3
votes
2answers
990 views

Linux SSH logging via PUTTY

I have Linux console, managed from Windows. Can login to Linux console from MSTSC service of Windows, as xrdp is installed on Linux. However I cannot login via Putty with SSH connection. It's ...
1
vote
2answers
10k views

Enable root login from GUI

I just installed Mint 16 and I see that root user is not available at login screen. I log in from normal user and went to "Login Window" option and there I set "Allow root login". Then I restarted the ...
5
votes
2answers
734 views

How to see password as we type it

In debian wheezy terminal i type su - It ask for password, which i type but it dont show anything as Password: I want to it to show at least some asterisks as the placeholder for the password ...
8
votes
1answer
820 views

Can I launch a process as root without launching root's login shell?

I tried to change the login shell. Here's what the first line of /etc/passwd looks like (on a Debian Wheezy install): rootx:0:0:root:/root:/:zsh When I try to login as root: Cannot execute zsh: ...
2
votes
1answer
496 views

root can only login with bash restricted mode

I was implementing a series of recommendations to 'harden' my linux server, involving lots and lots of changes. Linux is CentOS 6.2, kernel 2.6.32-220.*. I'm currently using tty2..tty5 (no X/GUI etc) ...
5
votes
2answers
726 views

make a 2nd root?

I was thinking, maybe i'd like to disable passwords for the root user and only use keys to log in. and if i need to login without keys have a 2nd user that is like root in everyway except has a ...
2
votes
2answers
2k views

Root password not working to log in to Gnome with gdm

I have a weird issue going on. I have a user account and I can login to Gnome normally. From a terminal there I can use su root and switch to root with my root password. However, when I try to login ...
6
votes
7answers
2k views

Is it bad practice to set root's shell to something other than the default?

Once a friend of mine (who is an experienced Unix/Linux user) told me that setting root's shell to something other than sh (i.e bash or zsh) might create problems, because some script might assume ...
13
votes
11answers
1k views

Concern about logging in as root overrated?

For personal linux on my personal notebooks, I've usually set my environment to autologin as root even under X or lower runlevels. I've found my workflow is very pleasant and fast, without any ...