10-25-2019
How about mounting the NFS share read-only / noexec no the reference server ?
User will still be able to execute the script in that directory/mountpoint using
bash script.sh
Read only would stop write on that same filesystem if that would help.
Even if you do all possible magic, a shell access and permissions would still allow user Bob to copy / change / execute the shell code on server1.
Actually, i cannot think of a way to stop user Bob of being Bob in your use case, no matter which server is in question.
Perhaps someone else here has some bright idea
Hope that helps
Regards
Peasant.
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LEARN ABOUT XFREE86
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)