<?php
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$host="IP_ADDRESS";
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$user="USERNAME";
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$password="PASSWORD";
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mysql_connect($host,$user,$password) or die(mysql_error());
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mysql_select_db("dbispconfig");
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$result = "";
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$result = mysql_query("SELECT id,origin,ns,ttl,mbox,serial,refresh,retry,expire,minimum FROM dns_soa;");
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function hostname2ipfunktion($tmp1, $timeout = 1)
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{
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if ($tmp1 == 0)
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{
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$query = `nslookup -timeout=$timeout -retry=0 $tmp1`;
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if(preg_match('/\nAddress: (.*)\n/', $query, $matches))
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return trim($matches[1]);
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return $tmp1;
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}
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}
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$serialsearch=date("Ymd");
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$resultx12 = mysql_query("SELECT origin,serial FROM dns_soa WHERE serial LIKE '$serialsearch%' ORDER BY origin ASC;");
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while ($rowx12=mysql_fetch_array($resultx12)) {
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$zone=substr($rowx12["origin"],0,-1);
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$filename_x1="/var/cache/bind/".$zone;
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if (file_exists($filename_x1)) {
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$serialvergleich[$zone]=exec("grep \";Serial\" /var/cache/bind/$zone |cut -d\" \" -f1 | awk '{print $1}'");
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}
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}
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while($row = mysql_fetch_array($result))
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{
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### Hier ALLES Aktivieren bei Primary Nameserver TEIL 1 #################################################################################
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$varx11=substr($row["origin"],0,-1);
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$filename="/var/cache/bind/".$varx11;
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if (file_exists($filename)) {
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unlink("/var/cache/bind/$varx11");
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}
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$arr1[$x11]="zone \"$varx11\" in { type master; file \"$varx11\"; };\n";
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$x11=$x11+1;
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$result2 = mysql_query("select name,type,aux,data from dns_rr where zone=$row[id] and active='Y' ORDER BY name ASC;");
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$arr3[0]="\$TTL ".$row['ttl']."\n@ IN SOA ".$row['ns']." ".$row['mbox']." (\n ".$row['serial']." ;Serial\n"." ".$row['refresh']." ;Refresh\n"." ".$row['retry']." ;Retry\n"." ".$row['expire']." ;Expire\n"." ".$row['minimum']." ) ;Minimum\n\n";
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$xx1=1;
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while($row2 = mysql_fetch_row($result2))
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{
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$arr2[$xx1]=$row2['0']." IN ".$row2['1']." ";
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if ($row2['2']>0)
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{
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$arr3[$xx1]=$arr2[$xx1].$row2['2']." ".$row2['3']."\n";
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}
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else
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{
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$arr3[$xx1]=$arr2[$xx1].$row2['3']."\n";
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}
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$xx1=$xx1+1;
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}
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$f = fopen("/var/cache/bind/$varx11", "a+");
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foreach($arr3 as $values) fputs($f, $values);
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fclose($f);
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$arr2=array();
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$arr3=array();
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### ENDE Primärer Nameserver TEIL 2 #####################################################################################################
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### Hier ALLES Aktivieren bei Secondary Nameserver ######################################################################################
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# $tmp1 = substr($row["ns"],0,-1);
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# $tmp2 = substr($row["origin"],0,-1);
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# if (!isset($dnscache[$tmp1])) $nsip = hostname2ipfunktion($tmp1) ;
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# else $nsip=$dnscache[$tmp1] ;
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# if ($nsip == $tmp1)
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# {
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# echo "$tmp2 $tmp1 Not a valid Nameserver";
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# echo "\n";
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# }
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# else
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# {
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# $dnscache[$tmp1]=$nsip;
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# $arr1[$x11]="zone \"".$tmp2."\" in { type slave; file \"".$tmp2."\"; masters {".$nsip."; }; };\n";
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# $x11=$x11+1;
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# }
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### ENDE Secondary Nameserver ###########################################################################################################
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}
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unlink ("/etc/bind/named.conf.local");
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$fx = fopen("/etc/bind/named.conf.local", "a+");
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foreach($arr1 as $values) fputs($fx, $values);
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fclose($fx);
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system("rndc reconfig >/dev/null 2>&1");
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### ANFANG Primärer Namerserver TEIL 2 ##################################################################################################
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$serialsearch=date("Ymd");
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$resultx13 = mysql_query("SELECT origin,serial FROM dns_soa WHERE serial LIKE '$serialsearch%' ORDER BY origin ASC;");
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while ($rowx13=mysql_fetch_array($resultx13)) {
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$serial_ist=($rowx13["serial"]);
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$zone=substr($rowx13["origin"],0,-1);
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# echo "zone: ".$zone." ist: ".$serial_ist." vergleich: ".$serialvergleich[$zone]."\n";
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if ($serialvergleich[$zone] != $serial_ist) {
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$reload=system("rndc reload $zone >/dev/null 2>&1");
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}
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}
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### ENDE Primärer NamerserverTEIL 2 ######################################################################################################
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?>
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