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Full Discussion: Bash commands to an 'ssh' within an ssh'
Top Forums Shell Programming and Scripting Bash commands to an 'ssh' within an ssh' Post 302385690 by Lakris on Saturday 9th of January 2010 08:10:10 AM
Old 01-09-2010
Hi,
one thing You can try to facilitate talking to server 2 is to create a tunnel.

Example, run this on server1:

Code:
ssh -f user@server2 -L server1:9999:server2:22 -N

You may choose another port number. now when You connect to
Code:
ssh user@server1 -p 9999

You will actually logon to server2. And You can do

Code:
ssh user@server1 -p 9999 command

to run command on server2. Note that if You run a command like this Your "non-interactive" ssh shell has a limited environment, compared to an interactive login. The command You expect to run may not be in path.

You can do it in two steps, first transfer Your command/script and then run it.

Code:
scp -P 9999 crap.sh server1:/tmp
ssh server1 -p 9999  /tmp/crap.sh

Could this be something?

Best regards,
Lakris
 

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LEARN ABOUT PLAN9

asadmin-stop-instance

asadmin-stop-instance(1AS)					   User Commands					asadmin-stop-instance(1AS)

NAME

       asadmin-stop-instance, stop-instance - stops the specified server instance and all the services associated with it

SYNOPSIS

       stop-instance  [--user  admin_user]  [--password  admin_password]  [--host local_host] [--port 4848] [--local=false] [--domain domain_name]
       [--secure|-s]instance_name

       Use the stop-instance to stop the instance with the instance name specified. The stop-instance can be run both locally and  remotely.   The
       named instance must already exist within the given domain; and the instance must be running.

OPTIONS

       --user		       administrative user associated for the instance.

       --password	       administrative password corresponding to the administrative user.

       --host		       host name of the machine hosting the administrative instance.

       --port		       administrative port number associated with the administrative host.

       --local		       determines if the command should delegate the request to administrative instance or run locally.

       --domain 	       name of the domain.

       --passwordfile	       file containing passwords appropriate for the command (e.g., administrative instance).

       --secure 	       if true, uses SSL/TLS to communicate with the administrative instance.

OPERANDS

       instance_name	       name of the instance to be stopped.

       Example 1: Using stop-instance in local mode

       asadmin> stop-instance --local --domain domain1 server1
       Instance server1 stopped

       Where: the server1 instance associated with the domain1 domain is stopped locally.

       Example 2: Using stop-instance in remote mode

       asadmin> stop-instance --user admin --password bluestar --host localhost --port 4848 server1
       Instance server1 stopped

       Where: the server1 instance associated with the named user, password, host and port is deleted from the remote machine.

EXIT STATUS

       0		       command executed successfully

       1		       error in executing the command

INTERFACE EQUIVALENT

       Server Instance page

       asadmin-delete-instance(1AS),   asadmin-start-instance(1AS),  asadmin-create-instance(1AS),  asadmin-restart-instance(1AS),  asadmin-start-
       appserv(1AS), asadmin-stop-appserv(1AS), asadmin-start-domain(1AS), asadmin-stop-domain(1AS)

J2EE 1.4 SDK							    March 2004						asadmin-stop-instance(1AS)
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