[USER] AP_PORT=8080 AP_SSL_PORT=8081 US_SERVERNAME=localhost US_ROOTF_WWW=./www US_ROOTF_SSL=./ssl另個與存取相關的是：/www/.htaccess 中 Order Deny,Allow 範圍，記得把用戶IP位址加入。
Order Deny,Allow Deny from all Allow from 127.0.0.1 Allow from "Client_IP"若要調整 PHP 其他環境參數，見控制面板 [PHP]-[Edit Basic Configuration]
$graph = new Graph(800,600); $graph->title->SetFont(FF_ARIAL,FS_BOLD,24); $graph->xaxis->SetFont(FF_ARIAL,FS_BOLD,14); $graph->yaxis->SetFont(FF_ARIAL,FS_BOLD,14);設定Y軸邊界(參考Graph類別手冊)：
/* SetMargin($lef, $right, $top, $bottom) */ $graph->SetMargin(40,20,60,20);配合讀入 csv 畫圖：
$dataArray = array();
$_gData = array();
$csvfile = fopen("diskusage.csv", "r");
while ( !feof($csvfile) )
{
array_push( $dataArray, fgetcsv($csvfile) );
$count++;
}
fclose( $csvfile );
for ($i=0; $i < $count-1; $i++)
{
/* 取出橫列第5元素 存入一維陣列 */
array_push( $_gData, round($dataArray[$i][4],2) );
}
/* setup the graph */
$graph = new Graph(800,600);
$p1 = new LinePlot($_gData);
$graph->Add($p1);
/* Go */
$graph->Stroke();
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<?php
/* Table Field
+--------------+----------+
|counter |pageview |
+--------------+----------+-----+
|sessionTablew |sessionID |time |
+--------------+----------+-----+
*/
$dbuser = "xxxx";
$dbpass = "xxxx";
$dbname = "counter";
$conn = mysql_connect( "localhost", $dbuser, $dbpass);
if (!$conn)
die ("connect fail");
mysql_query("SET NAMES 'utf8'");
mysql_select_db($dbname, $conn);
session_start();
$_sessionID = session_id();
$queryString = "SELECT * from sessionTable where sessionID='{$_sessionID}'" ;
$rowCount = mysql_num_rows( mysql_query($queryString, $conn) );
if ( $rowCount == 0 ) /* here comes new visitor */
{
$datetime = date("Y-m-d, H:i:s");
$queryString ="insert into sessionTable values ('{$_sessionID}', '{$datetime}')";
mysql_query($queryString, $conn);
$queryString = "SELECT * FROM counter ORDER BY pageview DESC";
$row = mysql_fetch_array( mysql_query($queryString, $conn) );
$ori = $row['pageview'] ;
$ori_plus = $ori +1 ;
$queryString ="update counter set pageview='{$ori_plus}' where pageview='{$ori}'";
mysql_query($queryString, $conn);
echo "visitor:".$ori_plus;
}
?>
</body>
</html>
# apt-get install snmp php5-snmp rrdtool2. 測試 snmpwalk 能否正常運作
# snmpwalk -c [Community_String] -v 2c [Device_IP] # snmpwalk -v 3 -u [USER-NAME] -a [MD5|SHA] -A [PASSPHRASE] [DEVICE_IP] [MIB]3. 至 Cacti 官方網站取得壓縮包 (目前版號是 0.8.8b)
# wget http://www.cacti.net/downloads/cacti-0.8.8b.tar.gz4. 在 MySQL 中開個資料庫給 Cacti 使用
# mysqladmin -u root -p create cacti4. 匯入DB架構(★重要★)
# mysql -u root -p -A cacti < cacti.sql5. 修改 Cacti 的設定檔 ( cacti/include/config.php )
$database_default = "cacti"; $database_hostname = "localhost"; $database_username = "..."; $database_password = "...";6. 讓 RRDTool 的圖顯示中文( cacti/lib/functions.php )
在最開頭加入 setlocale(LC_CTYPE,"zh_TW.UTF-8");7. 加入系統排程 (新增 /etc/cron.d/updateCacti)
# Update every 5mins */5 * * * * root php /var/www/cacti/poller.php > /dev/null 2>&1完成以上基礎設定後，正常來說 Cacti 就能開始運作，登入網頁管理介面(初始帳號密碼均為admin)，將目的設備加入觀察清單。
include('File/X509.php');$X = new File_X509();$cert = $X->loadX509(__CERTIFICATE-HERE__);
$cert['tbsCertificate']['subject']['rdnSequence'][1][0]['value']['utf8String']$cert['tbsCertificate']['issuer']['rdnSequence'][2][0]['value']['utf8String']
