UIimit issue running domino from an init.d script.

G'day,

I am quite new to the linux environment and running Domino on linux  and we
are migrating all our Domino servers off Win32 to Linux. So apologies if my
issues seem to be a basic linux admin' issue.

I have come across an issue since I have loaded up our hub server with a
couple of hundred of users whereby I get an insufficient TCP sockets
available error. Further research on the forum and technical knowledge base
led me to technote 1193005 regarding file limits and this is exactly my
issue. I proceeded to set ulimits as detailed below but appear to be
possibly having an permissions issue to setting ulimit as the notes user
the server runs as.

I have set a soft value of 20000 and a hard value of 49152 for the notes
user in /etc/security/limits.conf.

I use an init.d script (rc_domino by Daniel Nashed) that calls the
rc_domino_script (also by Daniel Nashed) therefore I am suspecting that the
above limits.conf settings may not be applied. I added ulimit -n 20000 to
the rc_domino_script on a line by itself under the section Linux platform
tuning parameters. After restarting the server and issuing an $ulimit -n
form the java controller console it returns 1024. When I manually ran the
script I received the error ulimit: open files: cannot modify limit:
Operation not permitted. This is the same error if i su as the notes user
the script runs as and try to issue ulimit -n 20000.

I am suspecting that this is a permissions issue for the notes user trying
to set the ulimit and if this is the case I would like some assistance in
resolving the problem.

Many thanks in advance for any assistance given.

cheers

Jason.


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