01-26-2010
ssh with private key authentication seems the best to me
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi -
I am running Mac OS X (Terminal) at my current workstation, and I would like to telnet to my local server to run a shell script. The local server is a Solaris machine (don't know the version or the type of Unix being run on it, sorry.)
The problem I have is that when I create a #!/bin/sh... (2 Replies)
Discussion started by: pepintheshort
2 Replies
2. Shell Programming and Scripting
Hi
Please suggest me How I can Execute UNIX Scritp on Remote server.
Thanks
Sourabh (2 Replies)
Discussion started by: sourabhshakya
2 Replies
3. Shell Programming and Scripting
Hi
having the below code
(sleep 1 echo "username"
sleep 2 echo "password"
sleep 2 echo "cd /home/test1/path"
sleep 10 echo "ls -l | grep filename"
if exists
echo "script1.sh filename"
echo "mailx -s "Task Executed" user@domain.com"
else
echo "mailx -s "File not Exist"... (1 Reply)
Discussion started by: karthikn7974
1 Replies
4. Shell Programming and Scripting
Hello All
I need a script or set of commands which can establish a remote connection with another server and execute some scripts over there. Basically it has to establish the connection with the remote server as an user ,say 'testuser' and then execute the script 'testscript'. and return the... (5 Replies)
Discussion started by: sgbhat
5 Replies
5. Shell Programming and Scripting
Hi,
i want to run the command in remote server through ssh and every time when i run the script its asking to enter the password. I dnt want to enter the password, when i enter the ip address and directly the command shuld execute.
Script:
#!/bin/bash
echo "Enter Server IP Address:"
read... (2 Replies)
Discussion started by: bapu1981
2 Replies
6. Shell Programming and Scripting
I am unable to run the below script against a remote server due to syntax error (then unexpected), but i am able to run it locally. Am i executing it correctly or is there any other way to execute it.
ssh username@servernname ksh -s < scriptname
#!/bin/ksh
function record
{
((end =... (5 Replies)
Discussion started by: NarayanaPrakash
5 Replies
7. Shell Programming and Scripting
I have a sql script in my parent server - host1
i can do a passwordless ssh to remote server - host1a and host1b
Can i run the sql script which is present in host1 by connecting to host1a and host1b.
Should i place the sql script in host1a and host1b ? Is there a way i can run without placing... (2 Replies)
Discussion started by: Nagesh_1985
2 Replies
8. Shell Programming and Scripting
I need to copy python script file to around 100 servers using expect script.
1. Copy script to my user home first(/home/myhome) on each remote server
2. change permissions on copied file to 766.
3. sudo to appuser1 account on remote server. copy script file from my user home to /usr/bin/... (1 Reply)
Discussion started by: kchinnam
1 Replies
9. Shell Programming and Scripting
Hello Every one!!
I am trying to write a shell script which will connect to a remote server and execute scripts which are at a certain path in the remote server.
Before this I am using a sudo command to change the user.
The place where I am stuck is, I am able to connect to the... (6 Replies)
Discussion started by: masubram
6 Replies
LEARN ABOUT HPUX
ssh-keysign
ssh-keysign(1M) ssh-keysign(1M)
NAME
ssh-keysign - ssh helper program for host-based authentication
SYNOPSIS
ssh-keysign
ssh-keysign is used by ssh(1) to access the local host keys and generate the digital signature required during host-based authentication
with SSH protocol version 2. This signature is of data that includes, among other items, the name of the client host and the name of the
client user.
ssh-keysign is disabled by default and can be enabled only in the global client configuration file /etc/ssh/ssh_config by setting Host-
basedAuthentication to yes.
ssh-keysign is not intended to be invoked by the user, but from ssh. See ssh(1) and sshd(1M) for more information about host-based authen-
tication.
/etc/ssh/ssh_config
Controls whether ssh-keysign is enabled.
/etc/ssh/ssh_host_dsa_key
/etc/ssh/ssh_host_rsa_key
These files contain the private parts of the host keys used to generate the digital signature. They should be owned by root, readable
only by root, and not accessible to others. Because they are readable only by root, ssh-keysign must be set-uid root if host-based
authentication is used.
ssh-keysign will not sign host-based authentication data under the following conditions:
o If the HostbasedAuthentication client configuration parameter is not set to yes in /etc/ssh/ssh_config. This setting cannot be overri-
den in users' ~/.ssh/ssh_config files.
o If the client hostname and username in /etc/ssh/ssh_config do not match the canonical hostname of the client where ssh-keysign is
invoked and the name of the user invoking ssh-keysign.
In spite of ssh-keysign's restrictions on the contents of the host-based authentication data, there remains the ability of users to use it
as an avenue for obtaining the client's private host keys. For this reason host-based authentication is turned off by default.
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWsshu |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
ssh(1), sshd(1M), ssh_config(4), attributes(5)
AUTHORS
Markus Friedl, markus@openbsd.org
HISTORY
ssh-keysign first appeared in Ox 3.2.
9 Jun 2004 ssh-keysign(1M)