12-13-2013
Running a C/C++ program and/or bash script from a server
I wish to be able to give to a client the opportunity to :
0) Turn one of my ubuntu computers into a webserver
1) See a webpage after visiting a url where an external user/client can set a couple of variables (e.g. Number1= ?, Number2=?)
2) By pressing "run" the program runs on my machine
3) On my machine I could or not have a queue system. Some kind or protection should stop the client using a wget like tool to download files and programs on his computer
I have some experience with webpy and I had it working for internal networks. I am after a solution for C/C++ and bash. The framework needs to be able to be used from outside the local network
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LEARN ABOUT REDHAT
netdump
NETDUMP-CLIENT(8) System Programs NETDUMP-CLIENT(8)
NAME
netdump - send oops data and memory dumps over the network
SYNOPSIS
/etc/init.d/netdump (start|stop|status|restart|propagate)
DESCRIPTION
Loads and configures the netdump kernel modules. Once these are loaded, when the kernel crashes it will send the oops message and a dump of
physical memory to the machine that runs the netdump-server. This can then be used to debug the problem using gdb and a kernel image.
OPTIONS
start Starts the netdump client service. Loads the kernel modules with the right options.
stop Unloads the kernel modules.
status Shows the status of the netdump client
restart
Restarts the netclient modules with new configurations.
propagate
Sends the ssh public key needed to update the random key for each netdump session to the netdump server.
FILES
/etc/sysconfig/netdump
Configuration for the netdump client. You need to at least specify the address of the machine running the netdump server here.
/etc/sysconfig/netdump_id_dsa.pub
Public key for this machine. Used by the server to authenticate the client. This must be installed on the server, possibly by using
the the propagate capability of the netdump init script, which does:
cat /etc/sysconfig/netdump_id_dsa.pu | ssh netdump@$NETDUMPADDR cat '>>' /var/crash/.ssh/authorized_keys2
Where $NETDUMPADDR is the ip or name of the machine running the netdump server.
SEE ALSO
netdump-server(8), init(8)
BUGS
Report any bugs you find to http://bugzilla.redhat.com/bugzilla
AUTHOR
Alexander Larsson <alexl@redhat.com>
Linux 14 Feb 2002 NETDUMP-CLIENT(8)