http://jackxiang.com/index.php zh-cn http://jackxiang.com/post/4971/ jack <xdy108@126.com> Sun, 12 Feb 2012 05:56:58 +0000 http://jackxiang.com/post/4971/ check_rep.php
<!--?php<br /-->if(empty($_REQUEST["key"])) die(':) missing key'); if($_REQUEST["key"] != 'xupeng') die(':) error key'); include("mysql_instance.php"); include("check_status_api.php"); define("USERNAME", "用户名"); define("PASSWORD", "密码"); define("DEBUGMODE", false); $instances = get_instances(); if($instances){     echo << <!-- 30分钟自动刷新 --> END;     echo " \n";     if(!DEBUGMODE){         echo " \n";     }else{         echo " \n";     }     foreach($instances as $host){         $res = check_mysql_replication_status($host, USERNAME, PASSWORD);         if(!DEBUGMODE){             switch($res["result"]){                 case -4:                     $memo = "未知异常";                     break;                 case -3:                     $memo = "查询失败";                     break;                 case -2:                     $memo = "无法连接端口";                     break;                 case -1:                     $memo = "状态未知";                     break;                 case 0:                     $memo = "OK";                     break;                 case 1:                     $memo = "同步失败";                     if($res["Slave_IO_Running"] <> "Yes"){                         $memo .= $res["Last_IO_Error"] . "(" .  $res["Last_IO_Errno"] . ")";                     }                     if($res["Slave_SQL_Running"] <> "Yes"){                         $memo .= $res["Last_SQL_Error"] . "(" .  $res["Last_SQL_Errno"] . ")";                     }                     break;                 case 2:                     $memo = "数据库未设置同步";                     break;             }             echo " \n";         }else{             echo " \n";         }     }     echo " <table border="\"> <tbody> <tr> <td>instance</td> <td>result</td> <td>Slave_IO_Running</td> <td>Slave_SQL_Running</td> <td>Master_Host</td> <td>Master_Port</td> <td>Replicate_Do_DB</td> <td>memo</td> </tr> <tr> <td>instance</td> <td>result</td> <td>Slave_IO_Running</td> <td>Slave_SQL_Running</td> <td>Master_Host</td> <td>Master_Port</td> <td>Replicate_Do_DB</td> <td>Slave_IO_State</td> <td>Last_IO_Errno</td> <td>Last_IO_Error</td> <td>Last_SQL_Errno</td> <td>Last_SQL_Error</td> </tr> <tr> <td>{$host}</td> <td>{$res['result']}</td> <td>{$res['Slave_IO_Running']}</td> <td>{$res['Slave_SQL_Running']}</td> <td>{$res['Master_Host']}</td> <td>{$res['Master_Port']}</td> <td>{$res['Replicate_Do_DB']}</td> <td>{$memo}</td> </tr> <tr> <td>{$host}</td> <td>{$res['result']}</td> <td>{$res['Slave_IO_Running']}</td> <td>{$res['Slave_SQL_Running']}</td> <td>{$res['Master_Host']}</td> <td>{$res['Master_Port']}</td> <td>{$res['Replicate_Do_DB']}</td> <td>{$res['Slave_IO_State']}</td> <td>{$res['Last_IO_Errno']}</td> <td>{$res['Last_IO_Error']}</td> <td>{$res['Last_SQL_Errno']}</td> <td>{$res['Last_SQL_Error']}</td> </tr> </tbody> </table> \n";     echo << END; }else{     die("no mysql instances defined."); }
check_status_api.php
<!--?php<br /-->/* * 检查mysql服务器的同步状态 */ function check_mysql_replication_status($host, $username, $password) {     //默认状态未知     $r = array(         "result" => -1         );     try{         $dbh = @mysql_connect($host, $username, $password);         if(!$dbh){             //无法连接             $r["result"] = -2;             return($r);         }         $query = "SHOW SLAVE STATUS";         $res = @mysql_query($query, $dbh);         $err = @mysql_error();         if($err){             //无法连接             $r["result"] = -3;             return($r);         }         $row = mysql_fetch_array($res);         $r = $row;         if(($r["Slave_IO_Running"] == "Yes") && ($r["Slave_SQL_Running"] == "Yes"))         {             $r["result"] = 0;         }else{             if(!empty($row)){                 $r["result"] = 1;             }else{                 $r["result"] = 2;             }         }     }catch(Exception $e){         $r["result"] = -4;     }     return($r); }
mysql_instance.php
<!--?php  //GRANT REPLICATION CLIENT ON *.* TO '用户名'@'监控主机ip' IDENTIFIED BY '密码';  $mysql_instances = array(); $mysql_instances[] = "远程ip:端口";  $mysql_instances[] = "远程ip:端口"; function get_instances() {   global $mysql_instances;    return $mysql_instances;  }  ?-->
将以上三个PHP文件放在虚拟目录中，然后通过URL访问。
访问方式：http://ip/check_repl.php?key=xupeng

来自：http://www.jiunile.com/mysql%E4%B8%BB%E4%BB%8E%E5%90%8C%E6%AD%A5%E7%8A%B6%E6%80%81%E7%9B%91%E6%8E%A7.html ]]> http://jackxiang.com/post/4971/#blogcomment63438 hxngb9gf <ijda16@mail114.net> Wed, 15 Feb 2012 17:30:23 +0000 http://jackxiang.com/post/4971/#blogcomment63438 http://jackxiang.com/post/4971/#blogcomment63455 lucy74818 <daxingxing1991@126.com> Fri, 17 Feb 2012 14:01:29 +0000 http://jackxiang.com/post/4971/#blogcomment63455 http://jackxiang.com/post/4971/#blogcomment63519 hxngb9jf <roab18@mail114.net> Sun, 19 Feb 2012 23:34:16 +0000 http://jackxiang.com/post/4971/#blogcomment63519 http://jackxiang.com/post/4971/#blogcomment63538 hxngb9vf <rxsr57@mail114.net> Mon, 20 Feb 2012 17:58:57 +0000 http://jackxiang.com/post/4971/#blogcomment63538 http://jackxiang.com/post/4971/#blogcomment63563 hxngb0sf <dnpn12@mail114.net> Tue, 21 Feb 2012 18:05:56 +0000 http://jackxiang.com/post/4971/#blogcomment63563 http://jackxiang.com/post/4971/#blogcomment63567 lucy87331 <daxingxing1991@126.com> Tue, 21 Feb 2012 22:16:36 +0000 http://jackxiang.com/post/4971/#blogcomment63567 看罢，小雷情不自禁地说了句“我顶！”于是前车杯具了&hellip;&hellip;
所以......我顶!!!!!! ]]>