re: Limits in the kernel

J'aime Fournier (jafour1@yahoo.com)
Sun, 21 Jun 1998 13:02:00 -0700 (PDT)


Well you could lower the MAX_TASKS_PER_USER in
/usr/src/linux/include/tasks.h
To somethine more reasonable like 50 or so.
The default is 256.

I have a patch I made to setup a /proc/secure/maxtasks
Using sysctl to change the MAX_TASKS_PER_USER on the fly.

Hope that helps.

Jaime Fournier
Austin AIX Systems Administration
jafour1@austin.ibm.com

Hi,

Is it possible to configure the kernel in the same manner as a
solaris/sunos kernel (/etc/system)? It is very easy for a regular
user to
make a linux box unresponsive and crash eventually.

This simple program will do that:

main ()
{
fork();
main();
}

I'm sure you all know that, now the question is, how do I prevent
something like that from happening, and is it possible to set some
sort of
limits in the kernel?

Thanks in advance.

==
Jaime Fournier
Systems Administrator
Austin AIX Support Group
jafour1@austin.ibm.com

Any opinions expressed in the above message are the opinions of the writer, and not necessarily those of IBM.
_________________________________________________________
DO YOU YAHOO!?
Get your free @yahoo.com address at http://mail.yahoo.com

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu