php異步任務處理: gearman

Gearman是一個用來把工做委派給其餘機器、分佈式的調用更適合作某項工做的機器、併發的作某項工做在多個調用間作負載均衡

 

準備軟件包

gearmand-1.1.12.tar.gz

gearman-1.1.1.tgz  php擴展

 

安裝支持組件

yum -y install boost-devel* gperf* libevent-devel* libuuid-devel*

./configure

make

make install

ldconfig

 

安裝gearman

tar xf gearmand-1.1.12.tar.gz

cd gearmand-1.1.12

./configure --with-php-config=/usr/local/php/bin/php-config

make

make install

 

安裝php擴展

tar xf gearman-1.1.1.tgz

cd gearman-1.1.1

/usr/local/php/bin/phpize --with-php-config=/usr/local/php/bin/php-config

./configure --with-php-config=/usr/local/php/bin/php-config

make

 

配置gearman

cp /tools/gearman-1.1.1/modules/gearman.so /usr/local/php/lib/php/extensions/no-debug-non-zts-20131226

vi /usr/local/php/etc/php.ini

extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20131226"

extension="gearman.so"

service httpd restart

 

開始使用

mkdir -p /usr/local/var/log/

echo '' > /usr/local/var/log/gearmand.log

gearmand -d

ps -ef | grep gearman

root      15045      1  0 21:50 ?        00:00:00 gearmand -d

root      15053      1  0 21:51 ?        00:00:00 gearmand -d

root      15056 112065  0 21:52 pts/3    00:00:00 grep gearman

 

/usr/local/php/bin/php -c /usr/local/php/etc/php.ini client.php

/usr/local/php/bin/php -c /usr/local/php/etc/php.ini worker.php

 

附: 幾個代碼示例

把代碼放到htdocs目錄下, 分別訪問 worker.php 和 client.php

在linux命令行下執行也能夠...

 

 

 

 

 

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