Hello,I have servers with about ~500 users on each.I wonderning how to optimise apache for faster work and some tuning with all server.Can u give me some tips or links where i can find, i use google, but i found some old text (3-4 years ago).Soo any sugestion will be good.Thank you.oh, yes, sorry for bad English 
If you could give some info on what type of server you using and OS.I have few servers.
1.
CENTOS Enterprise 5 i686
Intel(R) Xeon(R)2.13GHz
2GB of ram
PHP version 4.4.7
MySQL version 5.0.27-standard
Apache version 1.3.39 (Unix)
2.
same configuration
Apache version 1.3.39 (Unix)
PHP version 5.2.4
MySQL version 5.0.27-standard
3.
same configuration
Apache version 1.3.39 (Unix)
PHP version 4.4.6
MySQL version 5.0.27-standard
4.
same configuration
REDHAT Enterprise 4 i686
Apache version 1.3.39 (Unix)
PHP version 5.2.3
MySQL version 4.1.22-standard
5.
Intel(R) Pentium(R) 2.6
3GB of ram
Apache version 1.3.37 (Unix)
PHP version 5.1.6
MySQL version 5.0.27-standard
Eh
do u need something else?Have you considered to try to hire someone to do this for you? I found PSM (Platinumservermanagement.com) has been an excellent help to webhostingtalk and myself. I've been with them for a year and they are great, I'd recommenced them to anyone.hmmm, i want learn it how to doo thatAre you currently using the default httpd.conf?The best way according to me is to hire an admin to it for 1 server or 2 servers and show and explain the changes made so you get to know and learn as well. Its important to understand why you're making changes to apache configurations ,etc. And since you do want to learn...pay a bit extra (if required) for them to teach or show you how...3-4 years.... don't worry not much has changed.<!-- m --><a class="postlink" href="http://httpd.apache.org/docs/1.3/misc/perf-tuning.htmlAre">http://httpd.apache.org/docs/1.3/misc/p ... ng.htmlAre</a><!-- m --> you pages database driven, PHP or static HTML?both ..it`s shared hosting.i know that i must read and try, but i just want some tips from u guys, who have expires .. some type of php caching engine may help. Also you may want to tweak the mysql engines. Typically they represent bottleneck on heavy loaded websites. And even just adding more ram can be the cheapest solution. It really depends on the analysis of your servers.My english is very bad too.
So where are you from?
If you can talk with chinese.
please PM me..
If you could give some info on what type of server you using and OS.I have few servers.1.
CENTOS Enterprise 5 i686
Intel(R) Xeon(R)2.13GHz
2GB of ram
PHP version 4.4.7
MySQL version 5.0.27-standard
Apache version 1.3.39 (Unix)
2.
same configuration
Apache version 1.3.39 (Unix)
PHP version 5.2.4
MySQL version 5.0.27-standard
3.
same configuration
Apache version 1.3.39 (Unix)
PHP version 4.4.6
MySQL version 5.0.27-standard
4.
same configuration
REDHAT Enterprise 4 i686
Apache version 1.3.39 (Unix)
PHP version 5.2.3
MySQL version 4.1.22-standard
5.
Intel(R) Pentium(R) 2.6
3GB of ram
Apache version 1.3.37 (Unix)
PHP version 5.1.6
MySQL version 5.0.27-standard
Eh
do u need something else?Have you considered to try to hire someone to do this for you? I found PSM (Platinumservermanagement.com) has been an excellent help to webhostingtalk and myself. I've been with them for a year and they are great, I'd recommenced them to anyone.hmmm, i want learn it how to doo that
Are you currently using the default httpd.conf?The best way according to me is to hire an admin to it for 1 server or 2 servers and show and explain the changes made so you get to know and learn as well. Its important to understand why you're making changes to apache configurations ,etc. And since you do want to learn...pay a bit extra (if required) for them to teach or show you how...3-4 years.... don't worry not much has changed.<!-- m --><a class="postlink" href="http://httpd.apache.org/docs/1.3/misc/perf-tuning.htmlAre">http://httpd.apache.org/docs/1.3/misc/p ... ng.htmlAre</a><!-- m --> you pages database driven, PHP or static HTML?both ..it`s shared hosting.i know that i must read and try, but i just want some tips from u guys, who have expires .. some type of php caching engine may help. Also you may want to tweak the mysql engines. Typically they represent bottleneck on heavy loaded websites. And even just adding more ram can be the cheapest solution. It really depends on the analysis of your servers.My english is very bad too.So where are you from?
If you can talk with chinese.
please PM me..