On Feb 26, 2010, at 6:22 AM, Caristan William wrote:
Hi
I'm trying to run about one thousand webobjects instances on Mac
OSX Server 10.5.3.
Just curious: how many machines is that spread over?
Then i recompiled apache adaptor and setup wotaskd with -
WOWorkerThreadCountMax.
I have
root# sysctl -n kern.maxproc
2500
root# sysctl -n kern.maxprocperuid
1000
But I have a last problem with max user processes at system level
for appserver user.
I setup ulimit -u in /System/Library/WebObjects/JavaApplications/
wotaskd.woa/wotaskd wich is run as appserver user. But this user is
not allowed to setup more than ulimit -u 532:
root# sudo -u appserver ulimit -u 533
/usr/bin/ulimit: line 4: ulimit: max user processes: cannot
modify limit: Operation not permitted
root# sudo -u appserver ulimit -u 532
root#
It's possible in current shell if it's allowed by root nefore:
root# ulimit -u 1024
root# sudo -u appserver ulimit -u 1024
root#
Does anyone know to setup system to launch wotaskd with such ulimit -
u?
I'd look at one of two things:
- modify the appserver user configuration to allow this (if possible)
- change the launch daemon files to run it as root
Chuck
--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
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