06-23-2012
How is SSH not helpful here? What filer in this day and age would have RSH but not SSH? SSH can execute a script too...
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1. Shell Programming and Scripting
I am trying to run a Perl script using rsh. I need to be able to capture the return code value, so the calling script can handle failures properly.
I cannot modify the Perl script I need to run because we use it for all of our servers.
Does anyone have a suggestion? (1 Reply)
Discussion started by: kscase
1 Replies
2. UNIX for Advanced & Expert Users
Hi,
on .rhosts file of server2 I have :
server1 user
server1 root
when I want to issu rsh from server1 to server2 :
1-If I'm root it is OK.
2-if I'm ordinary user I receive permission denied.
What is the problem ? What is the solution ?
Many thanks in advance. (4 Replies)
Discussion started by: big123456
4 Replies
3. UNIX for Dummies Questions & Answers
I have two host ( hostA and hostB ) , now hostA can use " rsh -l userB hostB " to rsh to hostB without input the password , it work fine, but if I modify it to " rsh -l userB hostB -n "ls" " , it will pop the message "Permission denied." , could suggest what is wrong ? thx (1 Reply)
Discussion started by: ust
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hi friends,
i've access to three machines mc1,mc2,mc3,on which i can log in as root.
and in order to run a simple command on a remote machine(say remote) on which i cant log in,i use a command as;
# rsh remote ls
the above runs properly but if i do an ls on following it doesnt work
# rsh mc2... (1 Reply)
Discussion started by: mxms755
1 Replies
5. Shell Programming and Scripting
Hi,
i need to xecute rsh or rexec command in order to execute the script on multiple server.
The problem i am facing is when i execute rsh command with login name and hostname it ask me password interactively
can some body help me how i can pass password along with the command or how to... (1 Reply)
Discussion started by: deep022in
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6. Linux
Hi All,
I want to execute a command from my Windows machine to Linux machine.
d:> rsh <Linux machine add> -l <user_name> pwd>dir
in linux machine users home directory in .rhosts file I entered the windows machine IP address and user name.
In linux etc/hosts.equiv file I entered the... (1 Reply)
Discussion started by: sarwan
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7. UNIX for Advanced & Expert Users
Hi All,
I want to execute a command from my Windows machine to Linux machine using RSH only
d:> rsh <Linux machine add> -l <user_name> pwd>dir
in linux machine users home directory in .rhosts file I entered the windows machine IP address and user name.
In linux etc/hosts.equiv file I... (1 Reply)
Discussion started by: sarwan
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10. Red Hat
Hi,
I issue :
rsh ****.16.0.151 -l root ls -l /tmp
and I receive :
connect to address ***.16.0.151: Connection refused
Trying krb4 rsh...
In hosts file of remote (***.16.0.151) I have :
***.16.0.202 root
Can you help me ?
Thank you. (0 Replies)
Discussion started by: big123456
0 Replies
LEARN ABOUT DEBIAN
libssh2_channel_direct_tcpip_ex
libssh2_channel_direct_tcpip_ex(3) libssh2 manual libssh2_channel_direct_tcpip_ex(3)
NAME
libssh2_channel_direct_tcpip_ex - Tunnel a TCP connection through an SSH session
SYNOPSIS
#include <libssh2.h>
LIBSSH2_CHANNEL * libssh2_channel_direct_tcpip_ex(LIBSSH2_SESSION *session, const char *host, int port, const char *shost, int sport);
LIBSSH2_CHANNEL * libssh2_channel_direct_tcpip(LIBSSH2_SESSION *session, const char *host, int port);
DESCRIPTION
session - Session instance as returned by libssh2_session_init_ex(3)
host - Third party host to connect to using the SSH host as a proxy.
port - Port on third party host to connect to.
shost - Host to tell the SSH server the connection originated on.
sport - Port to tell the SSH server the connection originated from.
Tunnel a TCP/IP connection through the SSH transport via the remote host to a third party. Communication from the client to the SSH server
remains encrypted, communication from the server to the 3rd party host travels in cleartext.
RETURN VALUE
Pointer to a newly allocated LIBSSH2_CHANNEL instance, or NULL on errors.
ERRORS
LIBSSH2_ERROR_ALLOC - An internal memory allocation call failed.
SEE ALSO
libssh2_session_init_ex(3)
libssh2 0.15 1 Jun 2007 libssh2_channel_direct_tcpip_ex(3)