//计划任务定时检测master进程是否存在,不存在则启动,以root用户运行 public function checkMaster() { $cmd = ‘ps axu|grep "UctDataWorker masterRun"|grep -v "grep"|wc -l‘; $ret = shell_exec("$cmd"); $ret = rtrim($ret, "\r\n"); if($ret === "0") { $path = dirname(__FILE__) . ‘/index.php‘; $php_path = Config::$php_path; $start_master_cmd = "nohup ".$php_path." ".$path." UctDataWorker masterRun >> /data/log/uctWorker.log 2>&1 &"; $ret = shell_exec("$start_master_cmd"); } }
时间: 2024-10-11 10:35:11