"sudo su -" showing lot of information on OpenLDAP
Hello,
I have configured new LDAP and new LDAP clients. When I do "sudo su -", it shows me lot of information, which is not required on screen. I am not sure, if any debug mode is enabled or from where it can be turned off. Please suggest, if it is know for you.
Thanks
Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
Hi! I'm very new to unix, so please keep that in mind with the level of language used if you choose to help :D Thanks!
When attempting to use sudo on and AIX machine with oslevel 5.1.0.0, I get the following error:
exec(): 0509-036 Cannot load program sudo because of the following errors:... (1 Reply)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
Hello
I am setting the following openladp on solaris 10 (amd64 8/11), i have Berkeley DB installed (db-4.4.20.tar.gz) and openldap (2.4.26).
All is going quite well however i don't have "nisdomainobject.schema" for solaris, i know you could download this at one point. Does anyone have a copy... (0 Replies)
Hello friends,
I have scratched my system and after that when I am trying to access the console via root login it's failing with an error message of "permission denied". I am able to access the other login, I am having only problem with root and some other user login. I am using an telnet... (2 Replies)
Hello friends,
I have scratched my system and after that when I am trying to access the console via root login it's failing with an error message of "permission denied". I am able to access the other login, I am having only problem with root and some other user login. I am using an telnet... (7 Replies)
Hi All,
i am trying to ssh to a remote machine and execute certain command to remote machine through script.
i am able to ssh but after its getting hung at the promt and after pressing ctrl +d i am gettin the out put as
expect: spawn id exp5 not open
while executing
"expect "$" {... (3 Replies)
I've found this script part on the stackoverflow:
if ; then
sudo bash "$0" "$@";
exit "$?";
fi
I realized that sudo bash "$0" "$@"; is the only needed for me.
But the strange thing happens when I move this line outside the IF statement:
sudo bash "$0" "$@"; stops the... (9 Replies)
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Hi! I have a Solaris 11 local zone, everything is running fine, BUT, when I issue an "ipadm show-addr" from inside the local zone I get the following:
root@xxxxxxx:/var/opt# ipadm show-addr
ADDROBJ TYPE STATE ADDR
lo0/? inherited ok 127.0.0.1/8... (2 Replies)
Discussion started by: rtmg
2 Replies
LEARN ABOUT REDHAT
visudo
visudo(8) MAINTENANCE COMMANDS visudo(8)NAME
visudo - edit the sudoers file
SYNOPSIS
visudo [ -c ] [ -f sudoers ] [ -q ] [ -s ] [ -V ]
DESCRIPTION
visudo edits the sudoers file in a safe fashion, analogous to vipw(8). visudo locks the sudoers file against multiple simultaneous edits,
provides basic sanity checks, and checks for parse errors. If the sudoers file is currently being edited you will receive a message to try
again later.
There is a hard-coded list of editors that visudo will use set at compile-time that may be overridden via the editor sudoers Default vari-
able. This list defaults to the path to vi(1) on your system, as determined by the configure script. Normally, visudo does not honor the
EDITOR or VISUAL environment variables unless they contain an editor in the aforementioned editors list. However, if visudo is configured
with the --with-enveditor flag or the enveditor Default variable is set in sudoers, visudo will use any the editor defines by EDITOR or
VISUAL. Note that this can be a security hole since it allows the user to execute any program they wish simply by setting EDITOR or VIS-
UAL.
visudo parses the sudoers file after the edit and will not save the changes if there is a syntax error. Upon finding an error, visudo will
print a message stating the line number(s) where the error occurred and the user will receive the "What now?" prompt. At this point the
user may enter "e" to re-edit the sudoers file, "x" to exit without saving the changes, or "Q" to quit and save changes. The "Q" option
should be used with extreme care because if visudo believes there to be a parse error, so will sudo and no one will be able to sudo again
until the error is fixed. If "e" is typed to edit the sudoers file after a parse error has been detected, the cursor will be placed on
the line where the error occurred (if the editor supports this feature).
OPTIONS
visudo accepts the following command line options:
-c Enable check-only mode. The existing sudoers file will be checked for syntax and a message will be printed to the standard output
detailing the status of sudoers. If the syntax check completes successfully, visudo will exit with a value of 0. If a syntax error is
encountered, visudo will exit with a value of 1.
-f Specify and alternate sudoers file location. With this option visudo will edit (or check) the sudoers file of your choice, instead of
the default, @sysconfdir@/sudoers. The lock file used is the specified sudoers file with ".tmp" appended to it.
-q Enable quiet mode. In this mode details about syntax errors are not printed. This option is only useful when combined with the -c
flag.
-s Enable strict checking of the sudoers file. If an alias is used before it is defined, visudo will consider this a parse error. Note
that it is not possible to differentiate between an alias and a hostname or username that consists solely of uppercase letters, digits,
and the underscore ('_') character.
-V The -V (version) option causes visudo to print its version number and exit.
ERRORS
sudoers file busy, try again later.
Someone else is currently editing the sudoers file.
/etc/sudoers.tmp: Permission denied
You didn't run visudo as root.
Can't find you in the passwd database
Your userid does not appear in the system passwd file.
Warning: undeclared Alias referenced near ...
Either you are using a {User,Runas,Host,Cmnd}_Alias before defining it or you have a user or hostname listed that consists solely of
uppercase letters, digits, and the underscore ('_') character. If the latter, you can ignore the warnings (sudo will not complain).
In -s (strict) mode these are errors, not warnings.
ENVIRONMENT
The following environment variables are used only if visudo was configured with the --with-env-editor option:
EDITOR Invoked by visudo as the editor to use
VISUAL Used Invoked visudo if EDITOR is not set
FILES
/etc/sudoers List of who can run what
/etc/sudoers.tmp Lock file for visudo
AUTHOR
Many people have worked on sudo over the years; this version of visudo was written by:
Todd Miller <Todd.Miller@courtesan.com>
See the HISTORY file in the sudo distribution or visit http://www.sudo.ws/sudo/history.html for more details.
BUGS
If you feel you have found a bug in sudo, please submit a bug report at http://www.sudo.ws/sudo/bugs/
DISCLAIMER
Visudo is provided ``AS IS'' and any express or implied warranties, including, but not limited to, the implied warranties of merchantabil-
ity and fitness for a particular purpose are disclaimed. See the LICENSE file distributed with sudo for complete details.
CAVEATS
There is no easy way to prevent a user from gaining a root shell if the editor used by visudo allows shell escapes.
SEE ALSO vi(1), sudo(8), vipw(8).
3rd Berkeley Distribution 1.6.6 visudo(8)