检查服务器各种服务的运行状态-PHP源码

检查服务器各种服务的运行状态-PHP源码

 0) {
        if ($str >= $bf) {
            return 1;
        } else {
            return 0;
        }
    } else {
        if ($str >= 2) {
            return 1;
        } else {
            return 0;
        }
    }
}

define('QUEUE', 'RedisQueueServer');
define('HTTP', 'httpd');
define('NG', 'nginx');
define('REDIS', 'redis-server');
define('SQL', 'mysql');

//检查队列进程
if (isRun(QUEUE)) {
    make_log('RedisQueueServer is running !');
} else {
    make_log('RedisQueueServer is not running ! try to start it....');
    exec('php /WanQueue/console/RedisQueueServer.php');
    if (isRun(QUEUE)) {
        make_log('RedisQueueServer start success !');
    } else {
        make_log('RedisQueueServer start failed !');
        sendEmail('12312313,12312313', '[APPNAME-ServerError]:服务器的队列进程RedisQueueServer挂了,自动重启失败!!');
    }
}
//检查sql进程
if (isRun(SQL)) {
    make_log('mysql is running !');
} else {
    make_log('mysql is not running ! try to start it....');
    exec('service mysql start');
    if (isRun(SQL)) {
        make_log('mysql start success !');
    } else {
        make_log('mysql start failed !');
        sendEmail('12312313,12312313', '[APPNAME-ServerError]:服务器的队列进程mysql挂了,自动重启失败!!');
    }
}


//检查httpd进程
if (isRun(HTTP)) {
    make_log('httpd is running !');
} else {
    make_log('httpd is not running ! try to start it....');
    exec('httpd -k start');
    if (isRun(HTTP)) {
        make_log('httpd start success !');
    } else {
        make_log('httpd start failed !');
        sendEmail('12312313,12312313', '[APPNAME-ServerError]:服务器的队列进程httpd挂了,自动重启失败!!');
    }
}
//检查nginx进程
if (isRun(NG)) {
    make_log('nginx is running !');
} else {
    make_log('nginx is not running ! try to start it....');
    exec('nginx');
    if (isRun(NG)) {
        make_log('nginx start success !');
    } else {
        make_log('nginx start failed !');
        sendEmail('12312313,12312313', '[APPNAME-ServerError]:服务器的队列进程nginx挂了,自动重启失败!!');
    }
}
//检查redis进程
if (isRun(REDIS)) {
    make_log('redis is running !');
} else {
    make_log('redis is not running ! try to start it....');
    exec('nohup redis-server &');
    if (isRun(REDIS)) {
        make_log('redis start success !');
    } else {
        make_log('redis start failed !');
        sendEmail('12312313,12312313', '[APPNAME-ServerError]:服务器的队列进程redis-server挂了,自动重启失败!');
    }
}