sudo works without terminal if there is NOPASSWD: in sudoers. Please check which command(s)!
But it is either
or
where the optional - reads root's profile.
Hi,
I want to write a shell script to compare two tables in teradata.these tables are present on different servers.
I want to connect to both servers in single login in order to fetch and compare the data in one go.
Thanks (1 Reply)
Hello all, I know that is a question which has made too many times, and I have been looking into the threads but all posted was not sucessfully for me so...
I need a shell script which connect two unix servers, but NOT using ssh... Is there another way to do it?
I've tried ssh but it didn't... (1 Reply)
I'm trying to connect a few servers in different remote locations to my HMC. I added static IPs to the Service Processor through ASM, and did all the necessary network configurations, then connected those servers to our switch. Now my questions are:
- in our site, do I need to connect these... (4 Replies)
So I have a script that runs as a non-root user, lets say the username is 'xymon' .
This script needs to log on to a remote system as a non-root user also and call up a bash script that runs another bash script as root.
in short: user xymon on system A needs to run a file as root user and have... (2 Replies)
Hello,
I am running into few issues, please suggest me what I am missing.
I am running this script on a linux host.
Main idea of this script is to, login to each host via ssh and get uid of user, service user that I trying to run this script, has already deployed ssh keys and provide sudo... (8 Replies)
Hello,
I have access to several linux servers (mostly centos based) located in a DC in another country.
from day to day I need to login to each of them to do some work (they dont have gui/window manager installed, I work only from console), or even to just do a check like df -h for disc usage.... (3 Replies)
I have a script, which connecting to remote server and first checks, if the files are there by timestamp. If not I want the script exit without error. Below is a code
TARFILE=${NAME}.tar
TARGZFILE=${NAME}.tar.gz
ssh ${DESTSERVNAME} 'cd /export/home/iciprod/download/let/monthly;... (3 Replies)
Hello,
Kindly guide.
SendMail function on my script is not working, but it works manually.
Any better way to handle the script is appreciable.
#!/bin/sh
GetHostConnection()
{
truncate --size 0 /home/web/for_mail.out
while read -r lines ;
do
ip=`echo $lines | awk '{print... (9 Replies)
Greetings Experts,
I am working for a bank client and have a question on connect-direct and SFTP.
We are using Linux RedHat servers. We use connect-direct to transfer (NDM) files from one server to another server. At times, we manually transfer the files using SFTP from one server to another... (2 Replies)
Discussion started by: chill3chee
2 Replies
LEARN ABOUT DEBIAN
0store-secure-add
0STORE-SECURE-ADD(1)0STORE-SECURE-ADD(1)NAME
0store-secure-add -- add an implementation to the system cache
SYNOPSIS
0store-secure-add DIGEST
DESCRIPTION
This command imports the current directory into the system-wide shared Zero Install cache, as /var/cache/0install.net/implementa-
tions/DIGEST. This allows a program downloaded by one user to be shared with other users.
The current directory must contain a file called '.manifest' listing all the files to be added (in the format required by DIGEST), and this
file must have the given digest. If not, the import is refused. Therefore, it is only possible to add a directory to the cache if its name
matches its contents.
It is intended that it be safe to grant untrusted users permission to call this command with elevated privileges. To set this up, see
below.
SETTING UP SHARING
To enable sharing, the system administrator should follow these steps:
Create a new system user to own the cache:
adduser --system zeroinst
Create the shared directory, owned by this new user:
mkdir /var/cache/0install.net
chown zeroinst /var/cache/0install.net
Use visudo(8) to add these lines to /etc/sudoers:
Defaults>zeroinst env_reset,always_set_home
ALL ALL=(zeroinst) NOPASSWD: /usr/bin/0store-secure-add
Create a script called 0store-secure-add-helper in PATH to call it. This script must be executable and contain these two lines:
#!/bin/sh
exec sudo -S -u zeroinst /usr/bin/0store-secure-add "$@" < /dev/null
The other Zero Install programs will call this helper script automatically.
FILES
/var/cache/0install.net/implementations
System-wide Zero Install cache.
LICENSE
Copyright (C) 2009 Thomas Leonard.
You may redistribute copies of this program under the terms of the GNU Lesser General Public License.
BUGS
This program is EXPERIMENTAL. It has not been audited. Do not use it yet in security-critial environments.
The env_reset line in sudoers may not be required. sudo(1) seems to do it automatically.
If sudo let us check whether we could call a command then we could switch to using it automatically, instead of needing to add the helper
script. Currently, sudo delays for one second and writes to auth.log if we try to use this system when it hasn't been set up.
Please report bugs to the developer mailing list:
http://0install.net/support.html
AUTHOR
Zero Install was created by Thomas Leonard.
SEE ALSO 0store(1)
The Zero Install web-site:
http://0install.net
Thomas Leonard 2010 0STORE-SECURE-ADD(1)