I'm building a large infrastructure with about 30 servers (all running
linux). I allow my end users to write scripts which then get broken
down in smaller parts and run across the 30 servers. The results from
each individual run are combined and presented back to the user.
I'm currently using
vj enlightened us with:
how do I restrict the user from (inadvertently or maliciously)
creating a large number of objects which will bring down the entire
100 nodes.
Use ulimit to give them a limited amount of CPU time, memory etc. The
kernel will then kill runaway processes.
Sybren
--
The
vj enlightened us with:
Run using lua generates:
Fatal error: Allowed memory size of 8388608 bytes exhausted (tried
to allocate 35 bytes) in
/home/groups/d/do/doris/htdocs/lua/weblua.php on line 109
Ehm... this can also be done with Python ulimit.
Sybren
--
The problem with the world is
