I have created a small tool that i can distribute to users to check whether they have passwordless login to a list of servers.
The problem in my code below is if user do not have the passwordless login yet, it will prompt them with a password login and my message below will never be displayed. Users then will either enter their password or just control-c which i dont want
Am i tackling the right logic and code here?
Last edited by ryandegreat25; 09-03-2012 at 06:16 AM..
I want to setup a user on my server and only allow that user to ftp to my server but not to be able to get to command line (telnet /ssh)
I ammended my /etc/passwd so the users shell would be /usr/bin/false and this prevents log on but it also prevents the ftp..
Any ideas? (1 Reply)
Hi Friends,
I am new user of linux operating system. I wanted to install a software but facing a difficulty.
I am not able to proceed to the next statement without resolving this. WFT is the software i need for my purpose.
Setup a MySQL user account for WTF that will have access to
... (1 Reply)
I am writing a script which will execute commands on remote host only if they have a passwordless ssh setup. How do i check for that in my script (5 Replies)
I have experience in setting up passwordless authentication by sharing ssh public keys manually.Currently I am in the process to the write a script to perform the same functionality from one source(host) to multiple destinations.
I have one source host (Host A) whose public keys has to be shared... (9 Replies)
hi all
I have a problem to set up the password ssh login for a non-root user. what I want to do is that non-root user in host A logs into host B without password prompted.
what I did listed as the following steps.
1. genarate a pair of keys from host A.
ssy-keygen -t rsa -N "" -f... (9 Replies)
Hi!
I am working on mac osx and have a script which prompts for password for a non-root user, can I avoid that?
su -m <user>
Prompts for a password.
Its a startup script and the start up fails?
How can I fix this?
Thanks,
Jack. (4 Replies)
Hey all,
I have a script that I use for some automated installs. Unfortunately for the script to work the server that it's running from needs to have host-key authentication setup to the target server. If it isn't setup beforehand and the script is executed the install partially completes and... (1 Reply)
Hi,
We have a requirement to do passwordless entry from one user to a different user on the same AIX server using ssh keys.
Can some one help me with this?
Thanks in advance,
Panditt (3 Replies)
I am running a shell script as user A. In that script I need to execute a sftp that would transfer the file using another user B.
I am using the below command:
sftp -oPort22 B@remote server
However, I am getting password prompts each time.
I have done the following:
Added the public... (4 Replies)
Hello Folks,
I lost touch in ssh key gen topics.
I am in need of ssh to a server without password, kindly help me in configuring.
I have two servers,
server1 with user name apha & server1 with user name beta.
I need to ssh to the server2 from server1 with respective users,
Manually i... (3 Replies)
Discussion started by: Thala
3 Replies
LEARN ABOUT REDHAT
nwuserlist
NWUSERLIST(1) nwuserlist NWUSERLIST(1)NAME
nwuserlist - List Users logged in at a NetWare server
SYNOPSIS
nwuserlist [ -h ] [ -S server ] [ -U user name ] [ -P password | -n ] [ -C ] [ -a ] [ -q ] [ -f [ -d ] [ -D ] [ -t ]]
DESCRIPTION
nwuserlist lists the users logged in at a NetWare server, together with their connection number and their login time.
nwuserlist looks up the file $HOME/.nwclient to find a file server, a user name and possibly a password. See nwclient(5) for more informa-
tion. Please note that the access permissions of $HOME/.nwclient MUST be 600 for security reasons.
OPTIONS -h
-h is used to print out a short help text.
-S server
server is the name of the server you want to use.
-U user
user is the user name to use for login.
-P password
password is the password to use for login. If neither -n nor -P are given, and the user has no open connection to the server, nwuserlist
prompts for a password.
-n
-n should be given if no password is required for the login.
-C
By default, passwords are converted to uppercase before they are sent to the server, because most servers require this. You can turn off
this conversion by -C.
-a
With option -a the IPX address of the station the user is logged in from is printed as well.
-q
With option -q object ID is printed in addition to user name.
-f
List also files opened by each connection.
-d
List detailed informations about each file.
-D
List DOS filename instead of filename which was used for opening.
-t
Show raw hexadecimal values in addition to human readable conversions.
AUTHORS
nwuserlist was written by Volker Lendecke. See the Changes file of ncpfs for other contributors.
nwuserlist 7/22/1996 NWUSERLIST(1)