Problems with ulimit

[Rick Stevens]

fedora at cjs226.com wrote:
> I'm trying to up the number of allowable open files for users.  I've added
> the following line to /etc/sysctl.conf:
>   - fs.file-max=65500
> and then added the following lines to /etc/security/limits.conf:
>   - johndoe soft nofile 4096
>   - johndoe hard nofile 32768
> Following a reboot, when johndoes logs in, he does a ulimit -H -n, but
> still sees 1024.  Likewise, when he does a ulimit -n 4096, he gets
> "bash: ulimit: cannot modify limit: Operation not permitted".
> 
> What am I missing?
> 
> 


-- 
----------------------------------------------------------------------
- Rick Stevens, Senior Systems Engineer     rstevens at vitalstream.com -
- VitalStream, Inc.                       http://www.vitalstream.com -
-                                                                    -
-  BASIC is the Computer Science version of `Scientific Creationism' -
----------------------------------------------------------------------