What PHP configuration and extensions are recommended for speed, efficiency and security?

Posted by Sanoj on Server Fault See other posts from Server Fault or by Sanoj
Published on 2010-03-17T01:10:08Z Indexed on 2010/03/17 1:11 UTC
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subjective

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php

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security

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efficiency

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recommendation

I am setting up an Ubuntu server with nginx and PHP. I have read about many different configurations and extensions that could be added and it is pretty hard to know about all of them. I would like to hear from you, sysadmins, what PHP configuration and extensions do you recommend?

I have read about:

Suhosin for security
Alternative PHP Cache for speed and efficiency
Memcache for speed and efficiency
PHP FastCGI Process Manager for speed and efficiency

But I have no idea if they are good or not, and if I should use them together.

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