How to see the root information from user loging account?
Hi friends
when ever user tried to loging to the server from the user account.we can see the from who -u command.this was fine
its showing the ip address of the user system.
here i want to see the root information from where i login from user account.ie..by using who command showing only user information but not root information.
Last edited by pludi; 03-24-2010 at 03:23 AM..
Reason: code tags, please...
How can dump the user account detail? like how long need to change password, password naming policy, how many times will lock account if login failed..
thk a lot (0 Replies)
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)
hello friends,
one user is created named "user1"
I login as "user1" . Now when i do "su -" to be root user I have to give password for root .
Is there any way through which we can skip giving the password to root.
i.e.
user1@work:~$ su -
Password: xxxxxx
work:~$
I don't want that... (1 Reply)
How can I use the command "startx" by other user account such as "oracle" ??
I cannot startx by user account oracle ??
How to fix it ???
Any adivce ???
I use red hat linux kernel 2.6
$ startx
Fatal server error:
PAM authentication failed, cannot start X server.
Perhaps you do... (0 Replies)
Hi,
I would like to know if there is anyway that I can pinpoint the user before/after he connects to the root? Also, I'm trying to find out what are the commands he inputs under root access. (6 Replies)
HI i am trying to give su access to some users say X Y and Z to a account AB . I am able to give them su access to root with the help of sudoers file but i want to give them password less access to AB account which i am not able to do .
I want to this
when user X fires "su - AB" he is not... (9 Replies)
I want to create a shell script to gather user account information and displays the result to administrator.
I have created a script but its showing all the information when i search for username like:
amit@mx:~$ ./uinfo.sh amit
Username : amit
User Info ... (2 Replies)
Discussion started by: amit1986
2 Replies
LEARN ABOUT MOJAVE
krb5_auth_rules
krb5_auth_rules(5) Standards, Environments, and Macros krb5_auth_rules(5)NAME
krb5_auth_rules - Overview of Kerberos V5 authorization
DESCRIPTION
When a user uses kerberized versions of the ftp, rdist, rcp, rlogin, rsh, or telnet clients to connect to a server, even if the user's
claimed Kerberos V5 identity is authenticated, the user is not necessarily authorized. Authentication merely proves that the user is "who
he says he is" to the Kerberos V5 authentication system. Authorization also needs to be done, since it determines if that Kerberos identity
is permitted to access the Solaris user account that the client wants to access.
Each user may have a private authorization list in a file ~/.k5login in his login directory (on the server). Each line in this file should
contain a Kerberos principal name of the form principal/instance@realm. If the server finds a ~/.k5login file, then access is granted to
the account if and only if the originating user is authenticated to one of the principals named in the ~/.k5login file.
If there is no ~/.k5login file, the originating user will then be checked against the gsscred table (see gsscred(1M)). If the originating
user's Kerberos V5 identity is in the gsscred table, and if the UNIX user id in the gsscred table corresponds to the user account the
client is trying access, then the originating user is granted access to the account on the server. If the UNIX user id does not match, then
the originating user is denied access.
For example, suppose the originating user has a principal name of jdb@ENG.ACME.COM and the target account is jdb-user. If jdb@ENG.ACME.COM
appears in the gsscred table with uid 23154 and if jdb-user appears in the user account database (see passwd(4)) with uid 23154, then
access to account jdb-user is granted. Of course, normally, the target account name in this example would be jdb and not jdb-user.
Finally, if there is no ~/.k5login file and if the originating user's Kerberos V5 identity is not in the gsscred table, then the user will
be granted access to the account if and only if all of the following are true:
o The user part of the authenticated principal name is the same as the target account name specified by the client.
o The realm part of the client and server are the same.
o The target account name exists on the server.
For example, if the originating user has a principal name of jdb@ENG.ACME.COM and if the server is in realm SALES.ACME.COM, then even if
jdb is a valid account name on the server, the client would be denied access. This is because the realms SALES.ACME.COM and ENG.ACME.COM
differ.
FILES
~/.k5login Per user-account authorization file.
/etc/passwd System account file. This information may also be in a directory service. See passwd(4).
ATTRIBUTES
See attributes(5) for a description of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
SEE ALSO ftp(1), rcp(1), rdist(1), rlogin(1), rsh(1), telnet(1), gsscred(1M), passwd(4), attributes(5), gss_auth_rules(5)NOTES
To avoid security problems, the ~/.k5login file must be owned by the remote user.
SunOS 5.10 13 Apr 2004 krb5_auth_rules(5)