10 More Discussions You Might Find Interesting
1. Solaris
Hi All
After downloading ZFS documentation from oracle site, I am able to successfully migrate UFS root FS without zones to ZFS root FS. But in case of UFS root file system with zones , I am successfully able to migrate global zone to zfs root file system but zone are still in UFS root file... (2 Replies)
Discussion started by: sb200
2 Replies
2. AIX
I can use sudo su to root from my user id through ssh. Also can change root password. However, I cannnot login by root from ssh.
Does any body know why? (10 Replies)
Discussion started by: rainbow_bean
10 Replies
3. HP-UX
With my SSH, my HP-UX cannot login to root. It will come out a message su: unknown id: root. But I can login by user oracle. I also cannot login to console either by using root or oracle anymore. What shall I do. (5 Replies)
Discussion started by: surizan
5 Replies
4. AIX
Hi, yesterday, I changed root's shell in /etc/passwd, cause a mistake then I can not log in root account (can't find correct shell). I attempted to log in single-mode, however, it prompted for single-mode's password then I type root's password but still can not log in.
I'm using AIX 5L version 5.2... (2 Replies)
Discussion started by: neikel
2 Replies
5. Solaris
I want to enable root login just from one terminal machine, can i do that via /etc/default/login in console=/dev/console line ?
and if so what i have to type exactly, another question is it normal to edit the files inside defaults directly ? or i can copy it to /etc/ and edit it there and its... (3 Replies)
Discussion started by: XP_2600
3 Replies
6. Solaris
Hello all,
I've a problem with root login password in Solaris.
After I installed a patch the root password became empty, so to login as root I don't have to type any password, just username: root.
I've tried the passwd command but it still doesn't work...
Does anyone knows how can I solve this?... (1 Reply)
Discussion started by: pmpx
1 Replies
7. UNIX for Dummies Questions & Answers
All,
I want to run a non-root script as the root user with non-root environment variables with crontab. The non-root user would have environment variables for database access such as Oracle or Sybase. The root user does not have the Oracle or Sybase enviroment variables. I thought you could do... (2 Replies)
Discussion started by: bubba112557
2 Replies
8. AIX
How do I make it so user "root" can not log directly into an AIX server? I want a user to be able to SU to it but not log into it to keep a log (2 Replies)
Discussion started by: breigner
2 Replies
9. Answers to Frequently Asked Questions
We have quite a few threads about this subject. I have collected some of them and arranged them by the OS which is primarily discussed in the thread. That is because the exact procedure depends on the OS involved. What's more, since you often need to interact with the boot process, the... (0 Replies)
Discussion started by: Perderabo
0 Replies
10. IP Networking
Hello Guys,
We are using Sco Unix 5.0
While we was changing root password from scoadmin, It did not change the password and hang in between.
Now, I am unable to login as root user
pls. do suggest me how can i skip root password and how can i goto root to change the password again.
Or if... (4 Replies)
Discussion started by: subho77
4 Replies
SECURETTY(5) Linux Programmer's Manual SECURETTY(5)
NAME
securetty - file which lists terminals from which root can log in
DESCRIPTION
The file /etc/securetty contains the names of terminals (one per line, without leading /dev/) which are considered secure for the transmis-
sion of certain authentication tokens.
It is used by (some versions of) login(1) to restrict the terminals on which root is allowed to login. See login.defs(5) if you use the
shadow suite.
On PAM enabled systems, it is used for the same purpose by pam_securetty(8) to restrict the terminals on which empty passwords are
accepted.
FILES
/etc/securetty
SEE ALSO
login(1), login.defs(5), pam_securetty(8)
COLOPHON
This page is part of release 4.15 of the Linux man-pages project. A description of the project, information about reporting bugs, and the
latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.
Linux 2015-03-29 SECURETTY(5)