PHP snmpwalk Weblogic serverRuntimeTable采集服务器运行信息

最新推荐文章于 2021-05-22 18:22:19 发布

allway2

最新推荐文章于 2021-05-22 18:22:19 发布

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CC 4.0 BY-SA版权

本文链接：https://blog.youkuaiyun.com/allway2/article/details/94341616

本文介绍了一种使用SNMP协议获取WebLogic服务器信息的方法，包括系统描述、操作状态、版本信息等，并通过PHP代码实现数据抓取及解析。

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<?php
date_default_timezone_set("Asia/Shanghai");
error_reporting(0);
   class WeblogicServers
   {
       public function __construct($host_address,$port,$community)
       {
       $this->host_address = $host_address;
$this->port = $port;
$this->community = $community;
           $this->create_data_array();
       }
       private function create_data_array()
       {
           //---------- SYSTEM DESCRIPTION STARTS HERE
           if(snmpwalk($this->host_address.':'.$this->port, $this->community, '1.3.6.1.4.1.140.625.360.1.65') != FALSE)
           {
               $this->data_fetched = 'yes';
               $data = snmpwalk($this->host_address.':'.$this->port, $this->community, '1.3.6.1.4.1.140.625.360.1.65');
//print_r($data);
               if(strlen($data[0]) == 0)
               {
                   $data[0] = '<span id="no_data_received">No data received</span>';
               }
               else
               {
                   if($data[0] == 'STRING: ')
                   {
                       $data[0] = '<span id="no_data_received">No data received</span>';
                   }
                   else
                   {
                       if(substr_count($data[0], 'STRING: ') > 0)
{
$data[0] = substr($data[0], strlen('STRING: '), strlen($data[0]));
}
else
{
$data[0] = $data[0];
}
                       $data_lower = strtolower($data[0]);
//print_r($data_lower);
                       if(substr_count($data_lower, 'weblogic') > 0)
                       {
                       $this->operating_system = 'weblogic';
                       }
if(substr_count($data_lower, '8.1') > 0)
                       {
                       $this->version = '8.1';
                       }
if(substr_count($data_lower, '10.3.6.0') > 0)
                       {
                       $this->version = '10.3.6.0';
                       }
                   }
               }
           }

           //---------- SYSTEM DESCRIPTION ENDS HERE

$Systems = array();
$result = snmpwalk($this->host_address.':'.$this->port, $this->community, '1.3.6.1.4.1.140.625.360.1');
//$udp = array_chunk($result,count($result)/2);
//print_r($result);
$Systems = $result;

//$ProcessorLoad = $processor[0];//snmpwalkoid($this->host_address, $this->community, ".iso.org.dod.internet.mgmt.mib-2.udp.udpTable.udpEntry.udpLocalAddress");
//$udpLocalPort = $udp[1];//snmpwalkoid($this->host_address, $this->community, ".iso.org.dod.internet.mgmt.mib-2.udp.udpTable.udpEntry.udpLocalPort");
if(
$Systems != FALSE
)
{

$length = count($Systems);
$count = array();
$count[0] = count($Systems);
//$count[1] = count($udpLocalPort);
for($i=0; $i<count($count); $i++)
{
if($count[$i] == $length)
{
$this->data_fetched = 'yes';
}
else
{
$this->data_fetched = 'no';
}
}
}
else
{
$this->data_fetched = 'no';
}
if($this->data_fetched == 'yes')
{
$this->populate_data_array($Systems);
}
}
private function populate_data_array($Systems)
{
$Load = array();
//$LocalPort = array();

//---------------------------------------------------------------------------------------
$i = 0;
foreach($Systems as $key => $value)
{
$data = str_replace('INTEGER: ', '', $value);
$data = str_replace('STRING: ', '', $data);
$data = str_replace('Gauge32: ', '', $data);
$data = str_replace('Counter64: ', '', $data);
//$data = str_replace('"', '', $value);
$Load[$i] = $data;
$i = $i + 1;
}
$Systems = null;

//---------------------------------------------------------------------------------------

//$this->data_array[0] = $Load;
$this->data_array['Server Name'] = str_replace('"', '',$Load[3]);
//$this->data_array['Activation Time'] = date('Y-m-d H:i:s', $Load[5]/1000);
$this->data_array['Activation Time'] = date('Y-m-d H:i:s',str_replace('"', '',$Load[5])/1000);
$this->data_array['Listen Address'] = str_replace('"', '',$Load[6]);
$this->data_array['Listen Port'] = str_replace('"', '',$Load[7]);
if ($this->version == '8.1')
{
$this->data_array['Open Sockets'] = str_replace('"', '',$Load[10]);
}
if ($this->version == '10.3.6.0')
{
$this->data_array['Open Sockets'] = str_replace('"', '',$Load[9]);
}
if ($this->version == '8.1')
{
$this->data_array['State'] = str_replace('"', '',$Load[12]);
}
if ($this->version == '10.3.6.0')
{
$this->data_array['State'] = str_replace('"', '',$Load[11]);
}
if ($this->version == '8.1')
{
$this->data_array['Weblogic Version'] = str_replace('"', '',$Load[13]);
}
if ($this->version == '10.3.6.0')
{
$this->data_array['Weblogic Version'] = str_replace('"', '',$Load[12]);
}

       }
       public function get_data_array()
       {
       return $this->data_array;
       }
       public function get_operating_system()
       {
       return $this->operating_system;
       }
       public function get_version()
       {
       return $this->version;
       }
       public function __destruct()
       {
           /*
           * No code needed here
           */
       }
       public $data_fetched;
       private $host_address;
       private $port;
private $community;
       private $data_array = array();
       private $operating_system;
       private $version;
   }
?>