topic Re: Kernel tuning Linux in Operating System - Linux

Kernel tuning Linux

Jagadesh — Sat, 06 Dec 2003 06:21:03 GMT

Kindly let me know how to add additional parameters like enabling alias ip facility in kernel. Iam using redhat Advanced server 2.1, Kindly let me know the procedure how to go about in kernel tuning.

Thanks
S.Jagadesh

Re: Kernel tuning Linux

Albert E. Whale, CISSP — Sat, 06 Dec 2003 09:42:36 GMT

Most of the Kernel parameters can be tuned using the Sysctl facility. The sysctl facility accepts default information on startup from the file /etc/sysctl.conf (you may glean some useful information there).

However, If you want to enable IP Forwarding, all you need to do is place the following information (FORWARD_IPV4=true)in the file /etc/sysconfig/network.

HTH

Re: Kernel tuning Linux

Steven E. Protter — Sat, 06 Dec 2003 18:49:52 GMT

Albert!

You're back. !!!

I spent months catching up to you.

Here are some links to help:

http://www.redhat.com/docs/manuals/enterprise/RHEL-AS-2.1-Manual/release-notes/RELEASE-NOTES-U1

http://www.europe.redhat.com/documentation/HOWTO/DSL-HOWTO/tuning.php3

SEP

Re: Kernel tuning Linux

Steven E. Protter — Sat, 06 Dec 2003 18:54:17 GMT

I posted in the wrong links.

Sorry:
http://linuxperf.nl.linux.org/

http://librenix.com/?inode=3582

Best:
http://www.puschitz.com/

http://www.redhat.com/whitepapers/rhel/OracleLinuxInstallTips.pdf

Just treat that last post as a social call.

SEP