redhat 9.0 에서 file descriptor 값 증가시... 적용 안되요-_-

이전 7.3 과 8.0 대에서는 /etc/initscript값을 수정하면 filedescriptor 값이 증가되어 적용되었는데.. 9.0에서는 적용이 안 되네요..

서비스 때문에 값이 꼭 적용이 되어야 하는데 다른 방법이 없을지?

# Increase the hard filedescriptor limit for all processes
# to 8192. The soft limit is still 1024, but any unpriviliged
# process can increase it's soft limit up to the hardlimit
# with "ulimit -Sn xxx" (needs a 2.2.13 or later Linux kernel).
ulimit -Hn 16000
ulimit -Sn 16000
ulimit -Hu 16000
ulimit -Su 16000

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[root@~]# uname -a
Linux 2.4.20-8smp #1 SMP Thu Mar 13 17:45:54 EST 2003 i686 i686 i386 GNU/Linux
[root@~]# more /etc/issue
Red Hat Linux release 9 (Shrike)
Kernel \r on an \m

[root@~]# limit
cputime unlimited
filesize unlimited
datasize unlimited
stacksize 8192 kbytes
coredumpsize unlimited
memoryuse unlimited
vmemoryuse unlimited
descriptors 1024
memorylocked unlimited
maxproc 7168