su debian/ubuntu si installa da apt e si fa partire al solito modo

sudo /etc/init.d/beanstalkd start
  • usa "Process supervision" per assicurarti che i "workers" siano attivi: Monit
  • in alternativa supervisord o daemontools
  • http://www.contentwithstyle.co.uk/content/php-worker-processes-with-beanstalk-and-daemontools/
  • http://workingwithunixprocesses.com
  • https://github.com/dustin/beanstalk-tools
<?php
require_once('pheanstalk/pheanstalk_init.php');
$pheanstalk = new Pheanstalk('127.0.0.1:11300');

for($i=0; $i<1000; $i++) {
  $job = new stdClass();
  $job->envelope_id = rand();
  $job->date = date('Y-m-d H:i:s');
  $job_data = json_encode($job);
  $pheanstalk->useTube('test')->put($job_data);
  echo "pushed: " . $job_data . "\n";
}
<?php
class Worker {

  private $path;

  public function __construct($path) {
    $this->setBasePath($path);
    $this->log('starting');
    require_once('pheanstalk/pheanstalk_init.php');
    $this->pheanstalk = new Pheanstalk('127.0.0.1:11300');
  }

  public function __destruct() {
    $this->log('ending');
  }

  private function setBasePath($path) {
    $this->path = $path;
  }

  public function run() {
    $this->log('starting to run');
    $cnt = 0;
    $done_jobs = array();

    while(1) {
      $job = $this->pheanstalk->watch('test')->ignore('default')->reserve();
      $job_encoded = json_decode($job->getData(), false);
      $done_jobs[] = $job_encoded;
      $this->log('job:'.print_r($job_encoded, 1));
      $this->pheanstalk->delete($job);
      $cnt++;

      $memory = memory_get_usage();

      $this->log('memory:' . $memory);

      if($memory > 1000000) {
        $this->log('exiting run due to memory limit');
        exit;
      }

      usleep(10);
    }
  }

  private function log($txt) {
    file_put_contents($this->path . '/log/worker.txt', $txt . "\n", FILE_APPEND);
  }
}

$worker = new Worker(dirname($argv[0]));
$worker->run();

supervisord

sudo apt-get install supervisor
sudo vi /etc/supervisor/conf.d/beanstalk.conf
 
sudo /etc/init.d/supervisor stop
sudo /etc/init.d/supervisor start
 
# script di controllo
supervisorctl

impostare un job di monitoring

[program:my_worker]
command=/var/beanstalk-listeners/java-worker/run_worker.sh production
autostart=true
autorestart=true
stdout_logfile=/var/beanstalk-listeners/java-worker/worker-out.log
;stdout_logfile_maxbytes=1MB
;stdout_logfile_backups=10
;stdout_capture_maxbytes=1MB
stderr_logfile=/var/beanstalk-listeners/java-worker/worker-err.log
;stderr_logfile_maxbytes=1MB
;stderr_logfile_backups=10
;stderr_capture_maxbytes=1MB