php gearman集群 安装与运用

luyj

做了german集群，所以worker.php要复制两份，当然german都要安装两份。

german是自动根据机器任务程度自动分发的，不需要做任何关于它的配置。

Linux上安装：


  202 yum install -y boost-devel gperf libevent-devel libuuid-devel
  203  wget https://launchpad.net/gearmand/1 ... rmand-1.1.12.tar.gz
  204  LS
  205  ls
  206  tar xf gearmand-1.1.12.tar.gz
  207  cd gearmand-1.1.12
  208  ls
  209  ./configure
  210  make && make install
  211  /sbin/ldconfig
  212  cd /opt
  213  wget http://pecl.php.net/get/gearman-1.1.2.tgz
  214  tar xf gearman-1.1.2.tgz
  215  ls
  216  cd gearman-1.1.2
  217  ls
  218  /usr/local/php/bin/phpize
  219  ./configure --with-php-config=/usr/local/php/bin/php-config --with-gearman
  220  make && make install
  221  make test
  222  vi /home/wwwroot/bulutu.a.com/test.php
  223  vi /usr/local/php/etc/php.ini
  224  /etc/init.d/php-fpm restart
  225  /usr/local/sbin/gearman -p 4730 -u root -d
  226  /usr/local/sbin/gearmand -p 4730 -u root -d
  227  mkdir -p /usr/local/var/log
  228  /usr/local/sbin/gearmand -p 4730 -u root -d
  229  ls /home/wwwroot/bulutu.a.com/
  230  vi /home/wwwroot/bulutu.a.com/worker.php
  231  cd /home/wwwroot/bulutu.a.com/
  232  php worker.php &



worker.php 源码：


$worker = new GearmanWorker();
$worker->addServer("192.168.1.11",4730);
$worker->addServer("192.168.1.12",4730);
$worker->addFunction("title","title_function");
while($worker->work());

//不同机器返回不同以作区别
function title_function($job)
{
  return ucwords(strtolower($job->workload()));//192.168.1.11

  retrun '12321321';//192.168.1.12

}
?>


client.php 源码：



$client = new GearmanClient();
$makr = 1;
if(!$client->addServer("192.168.1.11",4730)){echo 'hh';exit;}
if(!$client->addServer("192.168.1.12",4730)){echo 'dd';exit;}
print $client->do("title","AIL THE World's a sTagE");
print "";
?>



结果：