Just a friend recommended a website (www.111cn.net/), test installation:
Process:
[Byrd@hz ~]$ sudo bash
[Root@hz tmp]# RPM-UVH http://yum.newrelic.com/pub/newrelic/el5/x86_64/newrelic-repo-5-3.noarch.rpm #64位 CentOS System
#sudo RPM-UVH http://yum.newrelic.com/pub/newrelic/el5/i386/newrelic-repo-5-3.noarch.rpm# 32-bit CentOS system
Retrieving http://yum.newrelic.com/pub/newrelic/el5/x86_64/newrelic-repo-5-3.noarch.rpm
Warning:/var/tmp/rpm-tmp. Jwccll:header V3 dsa/sha1 Signature, key ID 548c16bf:nokey
Preparing ... ########################################### [100%]
1:newrelic-repo ########################################### [100%]
[Root@hz tmp]# Yum Install newrelic-php5-y
[Root@hz tmp]# Newrelic-install Install
Modify key #ewrelic in php.ini. license= "82DDDB0063DED8BC"
Restart PHP, nginx!
If the info.php has the following content, congratulations, it works!
New Relic version 4.18.0.89 ("Corvid") ("cf5560777e849f")