Connect to one server from other server without asking password

10 More Discussions You Might Find Interesting

1. Linux

How to connect Linux server (configure two way authentication) with Windows server?

Hi my name is Manju. ->I have configure the two way authentication on my linux server. ->Now I am able to apply two way authenticator on particuler user. ->Now I want to map this linux server to my AD server. ->Kindly tell me how to map AD(Active Directory) with this linux server. ...

2. HP-UX

Connect to remote server using sftp with password define within command/script

I am trying to connect to remote server in hp-ux, using sftp command (using sftp username@ip and password ) able to connect to remote server but, in this case sftp prompt for password and user need to manually enter it. I want sftp can read a password define in script or from file, so it can...

3. Shell Programming and Scripting

Connect to server-1 from server-2 and get a file from server-1

I need to connect to a ftp server-1 from linux server-2 and copy/get a file from server-1 which follows a name pattern of FILENAME* (located on the root directory) and copy on a directory on server-2. Later, I have to use this file for ETL loading... For this I tried using as below /usr/bin/ftp...

4. Shell Programming and Scripting

Connect (SSH) to Windows server via Linux server through a script and passing command.. but failing

I am trying to connect to Windows server via Linux server through a script and run two commands " cd and ls " But its giving me error saying " could not start the program" followed by the command name i specify e g : "cd" i am trying in this manner " ssh username@servername "cd...

5. UNIX for Advanced & Expert Users

Public key to connect from one ftp server to other server

How to generate public key to connect from one ftp server to other server to use in scripting.

6. Linux

Generate public key to connect from one ftp server to other server

How to generate public key to connect from one ftp server to other server to use in scripting.

7. Shell Programming and Scripting

Connect to Server B from Server A and Archive the file

Hi I need to connect to a ServerB from Server A eg: Server A : 172.20.273.51, un: xxx, pwd: xxx Server B: 172.20.273.51, un:yyy, pwd: yyy Need to copy the files(with name starts with IME*) from /grid/pc/IME* to /grid/pc/archive What will be the command or script to...

8. Shell Programming and Scripting

[SSH] Need to connect to remote server as different user and without password

I have a task requiring that USER_A run a script, which connects to HOST_B as USER_B and does not ask for a password. If I am logged in on HOST_A as USER_B, I can connect to HOST_B without a password, no problem. However, if I try running ssh with the command line "ssh USER_B@HOST_B" while...

9. Shell Programming and Scripting

connect to remote server by applying password

Hi , I am new to shell script. I have to write a shell script which will login to remote server then check for the space there. There 50 remote ervers all are having different password. Could you please suggest me some way. I am working on solaris box. Thanks in advance

10. Windows & DOS: Issues & Discussions

To Connect to Windows server from Unix server

Hi i am writing a script in unix where after some validations, i require the script to connect to a windows server and then kich off a batch file there. i tried ftp and got the error message that "the remote host refused an attempted connect operation". I am able to connect to this unix...

LEARN ABOUT DEBIAN

nwauth

NWAUTH(1)							      nwauth								 NWAUTH(1)

NAME

       nwauth - Verify username/password

SYNOPSIS

       nwauth [ -h ] [ -S server ] [ -U user name ] [ -P password | -n ] [ -D ]

DESCRIPTION

       nwauth  does  nothing  but logging into a NetWare server. If the login was successful, an error code of 0 is returned. If the login was not
       successful, an error code of 1 is returned. It was designed for use by other programs who want authenticate users via a NetWare server.

       If there is no -P or -n option specified on command line, nwauth always expects a password on stdin. If the stdin is a tty, then  the  user
       is prompted for a password. Otherwise nwauth simply reads stdin for a password.

       nwauth  looks  up the file $HOME/.nwclient to find a file server and a user name if they are not specified on command line. See nwclient(5)
       for more information. Please note that the access permissions of .nwclient MUST be 600, for security reasons.

OPTIONS

       -h
	  -h is used to print a short help text.

       -S server
	  server is the name of the server you want to use.

       -U user name
	  If the user name your NetWare administrator gave to you differs from your unix user-id, you should use -U to tell the server about  your
	  NetWare user name.

       -D
	  nwauth  says	that  your password is correct if you have existing connection to server with name user name. This is handy for some shell
	  scripts, but it is unacceptable for authorization modules, such as PAM, PHP or Apache. It was pointed to me that this behavior  was  not
	  well	known, and there exist at least one PAM module which does not know that (this module is not part of ncpfs; you should use PAM mod-
	  ule which comes with ncpfs instead anyway).

SEE ALSO

       nwclient(5)

CREDITS

       nwauth was written by Volker Lendecke (lendecke@math.uni-goettingen.de)

nwauth								    10/27/1996								 NWAUTH(1)

Shell Programming and Scripting