配置PHP识别加速器Zend Guard Loader时报错

配置PHP识别加速器Zend Guard Loader

错误1

Failed loading /usr/local/php5/lib/php/ZendGuardLoader.so:  /usr/local/php5/lib/php/ZendGuardLoader.so: wrong ELF class: ELFCLASS32

以上错误的原因是64位系统用了32位的ZendGuardLoader.so

解决办法就是去下载一个对应PHP版本的64位ZendGuardLoader.so文件

1、下载Zend Guard

32位 http://downloads.zend.com/guard/5.5.0/ZendGuardLoader-php-5.3-linux-glibc23-i386.tar.gz

64位 http://downloads.zend.com/guard/5.5.0/ZendGuardLoader-php-5.3-linux-glibc23-x86_64.tar.gz

mkdir /usr/local/zend

tar -zxvf ZendGuardLoader-php-5.3-linux-glibc23-i386.tar.gz

sudo cp ZendGuardLoader-php-5.3-linux-glibc23-i386/php5.3.x/ZendGuardLoader.so /usr/local/zend/

2、配置

vim /etc/php.ini

最后加上：

zend_extension=/usr/local/zend/ZendGuardLoader.so

########################################################################################

错误2

./php-fpm start

[13-Sep-2013 17:50:48] ALERT: [pool www] pm.min_spare_servers(5) and pm.max_spare_servers(35) cannot be greater than pm.max_children(5)

cat cat php-fpm.conf

[global]

pid = /usr/local/php/var/run/php-fpm.pid

error_log = /usr/local/php/var/log/php-fpm.log

log_level = notice

[www]

listen = /tmp/php-cgi.sock

user = www

group = www

pm = dynamic

pm.max_children = 20

pm.start_servers = 2

pm.min_spare_servers = 100

pm.max_spare_servers = 60

request_terminate_timeout = 100

错误原因，按照这个原则去配置

min_spare_servers ≤ start_servers ≤ max_spare_servers ≤ max_children

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