01-25-2013
When sudo asks you for a password, it generally asks you for your own password, not somebody else's. Sudo uses it's configuration file to decide who's permitted to do what, and the users only need to prove they are themselves (not some random guy who saw an open terminal and sat down at your computer).
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I want give a user "sar" permission, so I modify the sudoers file: unix1 is the group for users can use sar command
Cmnd_Alias RUN_SAR = /usr/sbin/sar
User_Alias UNIX1_USERS = %unix1
UNIX1_USERS ALL = NOPASSWD:RUN_SAR
However, when I run sar command, it shows:
$ sar 1 4
sar: The... (1 Reply)
Discussion started by: rainbow_bean
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2. UNIX for Advanced & Expert Users
Hello,
I am logging to a server using username 'test'. I want to execute some commands as user test2.
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I am writing a BASH script to update a webserver and then restart Apache. It looks basically like this:
#!/bin/bash
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4. Ubuntu
I'm fairly new to unix and I was trying to change the name of my host and my user. I changed the name in /hostname using this: gksudo gedit /etc/hostname I then tried changing the name back but it still gave the same error: {env_reset,... (1 Reply)
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Hi,
I am using ubuntu 12.04 and every time I installed new program or do:
sudo apt-get install -f
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Download done.
sha256sum mismatch jdk-7u3-linux-x64.tar.gz
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Hi
I am trying to automate the deployment of a tar ball onto a set of remote servers and am getting this error from the ssh -
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Im Using Centos Version
$ cat /etc/redhat-release
CentOS release 6.4 (Final)
I'm Using Sudo Version
$ sudo -V
Sudo version 1.8.6p3
Sudoers policy plugin version 1.8.6p3
Sudoers file grammar version 42
Sudoers I/O plugin version 1.8.6p3
tried to setup notification mail for sudo,... (2 Replies)
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8. Solaris
I cannot solve the following error bellow.
Can someone help me on this please?
Mar 31 07:08:45 serverx sudo: fork
Mar 31 07:18:50 serverx sudo: fork
Mar 31 07:28:45 serverx sudo: fork
Mar 31 07:38:47 serverx sudo: fork
Mar 31 07:48:45 serverx sudo: fork
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Team ,
I am trying to sudo to instnace using a shell script .In out put i am getting this error for every line ...I am running this script as root ..
sudo su - userid -i db2 "command "
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/etc/profile: shopt: not found
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Hello,
I tried installing sudo on a lab AIX server. It has been successfully installed. but i still see the below errors.
/>sudo -V
Sudo version 1.8.27
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LEARN ABOUT OSF1
yppasswd
yppasswd(1) General Commands Manual yppasswd(1)
NAME
yppasswd - change password in Network Information Service (NIS)
SYNOPSIS
yppasswd [name]
DESCRIPTION
Note
If Enhanced Security is enabled on your system, use the passwd command to change your password, even if NIS is in use.
The yppasswd command lets you change your password in the Network Information Service (NIS) map, a network data base service. Only you or
the superuser can change your NIS password.
When you enter the yppasswd command, the program prompts you for the old password and then for the new password. Note that the passwords
are not displayed on the screen.
Next, the program asks you for the new password again, to verify that you have typed it correctly. If you do not type the passwords cor-
rectly, you will receive an error message after you enter the new password.
Your new NIS password must meet one of the following requirements: It must be a combination of at least six alphanumeric characters, or It
must be a minimum of four characters, with at least one being non-alphanumeric, such as a control sequence.
Note
The passwd command does not change the NIS password. This command only changes the local password file (/etc/passwd), and not the NIS mas-
ter password file.
ERRORS
Your new password does not meet the minimum length requirement. You misspelled your new password or its verification. Your new password
can not be activated. It must be different from your old password and your login name.
FILES
Password file NIS directory
SEE ALSO
passwd(1), passwd(4), ypfiles(4), yppasswdd(8)
Network Administration
yppasswd(1)