You seem to have a problem with spaces in your listing yielding a code full of errors.
If all those corrected, use a "here document" for the remote commands. Like
Be aware of the escaped $ - chars for the variable expansion - without those, expansion would be done by the local shell, not the one on the remote node.
I am trying to search and remove files from a list of servers. I want to find every occurence of this file on each machine and then remove it. If I execute the find command on the remote machine I would like to be able to pipe the output to xargs and remove the file. Does anyone know hat would be... (1 Reply)
Hi All,
i have two machines like x and y . my requirement is i should connect to machine Y from x through ssh connection . and do some operation such as copy and move and delete files in Y machine .
i tried with this code but it is doing in machine x only . and i need to exit from Y when... (1 Reply)
Hello to all
Background info:
Local machine : Linux, /bin/bash
Remote machine (for the user used for ssh) : SunOs, /bin/ksh
(so we have different OS, different Shells)
My problem :
From the local host i execute
$ var=bla
$ result=$(ssh -q user@remote-machine "
> echo \"this is... (12 Replies)
how to use ssh to run shell script on a remote machine?
ssh user@remote sh ./script.unx
i ran the above command
./script.unx HAS NOHUP COMMAND IN ITS BODY, I AM GETTING ERROR AS NOHUP NOT FOUND...
i tried to run that script from remote server, its working fine
do ineed to set... (6 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)
Hi,
I'm trying to automate a couple of mounts. (I would do this in fstab, but the auto feature causes the virtual machine I'm running in to freeze when it boots up) If the machine I'm trying to connect to is OFF, I get the host unreachable error and then the bash script stops. The problem is... (3 Replies)
I want to SSH to 192.168.1.15 Server from my machine, my ip was 192.168.1.99
Source Destination was UP, with IP 192.168.1.15.
This is LAN Network there are 30 Machine's Connected to the network and working fine, I'm Playing around the local machine's because I need to apply the same rules in... (2 Replies)
How to execute a script in remote machine through ssh
I have a script test.sh which does some backup activity in remote machine. Wanted to keep backup also in remote machine.
ssh -l username <remote machine> "commands to be exceuted as ; separted"
but how to put the script in the place of... (5 Replies)
Geeks,
Could you please help me out in my script and identify the missing piece. I need to check/get the exit status of a remote command executed on remote host through script and send out an email when process/processes is/are not running on any/all server(s).
Here's the complete... (5 Replies)
Hi,
My goal is to connect from unix server A to windows server B and call a bat file on windows.
I am able to succeed in remoting to windows and executing a command, the issue i am facing is the shell scrip is exiting without making sure of bat file success.
Can you please help me in... (4 Replies)
Discussion started by: pxp018
4 Replies
LEARN ABOUT OSF1
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)