3
我试图运行example Gearman worker from their documentation(见下文),但每次我都会在我的Gearman日志文件中看到如下错误:FATAL [ 0] gearman_packet_unpack_header:invalid command value
。当我运行Gearman客户端(再次,他们自己的例子),它似乎没有改变任何东西。什么都没发生。致命[0] gearman_packet_unpack_header:无效的命令值
这里是失败的
# Create our worker object.
$worker= new GearmanWorker();
# Add default server (localhost).
$worker->addServer();
# Register function "reverse" with the server.
$worker->addFunction("reverse", "reverse_fn");
while (1)
{
print "Waiting for job...\n";
$ret= $worker->work();
if ($worker->returnCode() != GEARMAN_SUCCESS)
break;
}
# A much simple reverse function
function reverse_fn($job)
{
$workload= $job->workload();
echo "Received job: " . $job->handle() . "\n";
echo "Workload: $workload\n";
$result= strrev($workload);
echo "Result: $result\n";
return $result;
}
>php -i
样品工人代码:
extension version 1.0.2
libgearman version 0.29
Default TCP Host localhost
Default TCP Port 4730
>gearmand -V
:
gearmand 0.29
如何正确配置Gearman的工作? libgearman是与gearmand相同的版本,我的PECL扩展是最新的稳定版本。我不知道还有什么可以尝试的。
我遇到了类似的问题,但并不完全相同。我已经放弃了PECL扩展,并且正在切换到PEAR的Net_Gearman - 因为它是PHP,我认为它对版本/体系结构的差异更具弹性。 – halfer