Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

mysql ³£¼û´íÎ󼯺Ï


 
1£º Can’t connect to [local] MySQL server´íÎó
Ò»¸öMySQL¿Í»§¿ÉÒÔÁ½ÖÖ²»Í¬µÄ·½Ê½Á¬½Ómysqld·þÎñÆ÷£ºUnixÌ×½Ó×Ö£¬Ëüͨ¹ýÔÚÎļþϵͳÖеÄÒ»¸öÎļþ(ȱʡ“/tmp /mysqld.sock”)½øÐÐÁ¬½Ó£»»òTCP/IP£¬Ëüͨ¹ýÒ»¸ö¶Ë¿ÚºÅÁ¬½Ó¡£UnixÌ×½Ó×Ö±ÈTCP/IP¸ü¿ì£¬µ«ÊÇÖ»ÓÐÓÃÔÚÁ¬½Óͬһ̨¼ÆËã»úÉϵķþÎñÆ÷¡£Èç¹ûÄã²»Ö¸¶¨Ö÷»úÃû»òÈç¹ûÄãÖ¸¶¨ÌØÊâµÄÖ÷»úÃûlocalhost£¬Ê¹ÓÃUnixÌ×½Ó×Ö¡£
´íÎó(2002£©Can’t connect to ...ͨ³£Òâζ×ÅûÓÐÒ»¸öMySQL·þÎñÆ÷ÔËÐÐÔÚϵͳÉÏ»òµ±ÊÔͼÁ¬½Ómysqld·þÎñÆ÷ʱ£¬ÄãÕýÔÚʹÓÃÒ»¸ö´íÎóµÄÌ×½Ó×ÖÎļþ»òTCP/IP¶Ë¿Ú¡£  
Óɼì²é(ʹÓÃps)ÔÚÄãµÄ·þÎñÆ÷ÉÏÓÐÒ»¸öÃûΪmysqldµÄ½ø³ÌÆô¶¯£¡Èç¹ûûÓÐÈκÎmysqld¹ý³Ì£¬ÄãÓ¦¸ÃÆô¶¯Ò»¸ö¡£¼û4.15.2 Æô¶¯MySQL·þÎñÆ÷µÄÎÊÌâ¡£
Èç¹ûÒ»¸ömysqld¹ý³ÌÕýÔÚÔËÐУ¬Äã¿ÉÒÔͨ¹ý³¢ÊÔÕâЩ²»Í¬µÄÁ¬½ÓÀ´¼ì²é·þÎñÆ÷(µ±È»£¬¶Ë¿ÚºÅºÍÌ×½Ó×Ö·¾¶Ãû¿ÉÄÜÔÚÄãµÄ°²×°ÖÐÊDz»Í¬µÄ)£º
shell> mysqladmin version
shell> mysqladmin variables
shell> mysqladmin -h `hostname` version variables
shell> mysqladmin -h `hostname` --port=3306 version
shell> mysqladmin -h ’ip for your host’ version
shell> mysqladmin --socket=/tmp/mysql.sock version
 
×¢ÒâhostnameÃüÁîʹÓ÷´ÒýºÅ“`”¶ø·ÇÕýÒýºÅ“’”£»ÕâЩµ¼ÖÂhostnameÊä³ö£¨¼´£¬µ±Ç°Ö÷»úÃû)±»´úÌæ½ømysqladminÃüÁîÖС£
ÕâÊÇ¿ÉÄÜÔì³ÉCan’t connect to local MySQL server´íÎóµÄһЩԭÒò£º  
mysqld²»ÔÚÔËÐС£  
ÄãÕýÔÚʹÓÃMIT-pthreadsµÄÒ»¸öϵͳÉÏÔËÐС£Èç¹ûÕýÔÚÔËÐÐÔÚÒ»¸öûÓÐÔ­ÉúÏ̵߳ÄϵͳÉÏ£¬mysqldʹÓà MIT-pthreads Èí¼þ°ü¡£¼û4.2 ÓÉMySQLÖ§³ÖµÄ²Ù×÷ϵͳ¡£È»¶ø£¬MIT-pthreads²»Ö§³ÖUnixÌ×½Ó×Ö£¬Òò´Ëµ±Óë·þÎñÆ÷Á¬½Óʱ£¬ÔÚÕâÑùÒ»¸öϵͳÉÏ£¬Äã×ÜÊDZØÐëÃ÷È·µØÖ¸¶¨Ö÷»úÃû¡£ÊÔÊÔʹÓÃÕâ¸öÃüÁî¼ì²éµ½·þÎñÆ÷µÄÁ¬½Ó£º
shell> mysqladmin -h `hostname` version
 
ijÈËɾ³ýÁËmysqldʹÓõÄUnixÌ×½Ó×Ö(ȱʡ“/tmp/mysqld.sock”)¡£Äã¿ÉÄÜÓÐÒ»¸öcronÈÎÎñɾ³ýÁËMySQLÌ×½Ó×Ö(ÀýÈ磬һ¸ö°Ñ¾ÉÎļþ´Ó“/tmp”Ŀ¼ÖÐɾ³ýµÄÈÎÎñ)¡£Äã×ÜÊÇ¿ÉÒÔÔËÐÐmysqladmin version²¢ÇÒ¼ì²émysqladminÕýÔÚÊÔͼʹÓõÄÌ×½Ó×Öȷʵ´æÔÚ¡£ÔÚÕâÖÖÇé¿öÏ£¬ÐÞ¸´·½·¨ÊÇɾ³ýcronÈÎÎñ¶ø²»É¾³ý“mysqld.sock »ò½«Ì×½Ó×Ö·ÅÔÚÆäËûµØ·½¡£ÄãÄÜÓÃÕâ¸öÃüÁ


Ïà¹ØÎĵµ£º

PHPÁ¬½ÓMYSQLÊý¾Ý¿â

<p>04¼¶ÐÂÉúÃûµ¥</p>
<table border="1" width="80%" cellpadding="0">
<tr>
<td width="10%" align="center">Id</td>
<td width="20%" align="center">Name</td>
<td width="10%" align="center">Age</td>
<td width="10%" align="cent ......

ÐÞ¸ÄMySQL 5.1 dataÎļþ¼Ð·¾¶

ÐÞ¸ÄMySQL 5.1 dataÎļþ¼Ð·¾¶
ÎÒ°²×°µÄÕâ¸ö°æ±¾µÄMYSQLûÓÐdataÎļþ¼Ð£¬µ«ÊÇ¿ÉÒÔÕý³£Ê¹Ó㬲»ÖªµÀÄãÃǵÄÓÐûÓÐÄØ£¿Ôõô²Å¿ÉÒÔ³öÏÖdataÎļþ¼ÐÄØ£¬Ã»ÓÐdataÎļþ¼Ð£¬ÄÇÎÒµÄÊý¾Ý¿âÎļþ´æ·ÅÔÚʲôµØ·½ÁËÄØ£¿ÎÒËÑË÷ÁËÕû¸öµçÄÔ¶¼Ã»ÓÐÕÒµ½¡£
ºÃÐĵÄÅóÓÑ£¬¿ì¸æËßÎÒÔõô»ØÊ£¿¸ÃÔõô½â¾ö£¿
ллÁË£¡£¡£¡
====================== ......

Mysql¼¯ÈºÅäÖÃÎĵµ

¹ÜÀí½Úµã:192.168.50.211 Êý¾Ý½Úµã: 192.168.50.214 Êý¾Ý½Úµã: 192.168.50.215 SQL½Úµã: 192.168.50.212 SQL½Úµã: 192.168.50.213 ²Ù×÷ϵͳ:Red Hat Enterprise Linux AS release 5 ------------------------------------------°²×°Ç°±Ø¶Á---------------------------------------- µ±Ç°ÎĵµµÄ°æ±¾Îªmysql-cluster- ......

Á¬½ÓmysqlµÄjavabeanʵÀý+¼òµ¥·ÖÒ³

<%@ page contentType="text/html;charset=GBK" language="java" import="java.sql.*,java.util.*"%>
<html>
<head>
<title>Á¬½ÓmysqlµÄjavabeanʵÀý+¼òµ¥·ÖÒ³</title>
<link href="../CSS.css" rel="stylesheet" type="text/css">
</head>
<body>
<jsp:useBean ......

C# ODBC·ÃÎÊMySQLÊý¾Ý¿â

·Ï»°²»ËµÁË£¬Ö±½Ó½øÈëÖ÷Ì⣬C# ODBC·ÃÎÊMySQLÊý¾Ý¿â£º
1.°²×°Microsoft ODBC.net£ºÎÒ°²×°µÄÊÇmysql-connector-odbc-3.51.22-win32.msi
2.°²×°MDAC 2.7»òÕ߸ü¸ß°æ±¾£ºÎÒ°²×°µÄÊÇmdac_typ.exe 2.7¼òÌåÖÐÎÄ°æ
3.°²×°MySQLµÄODBCÇý¶¯³ÌÐò£ºÎÒ°²×°µÄÊÇ odbc_net.msi
4.¹ÜÀí¹¤¾ß -> Êý¾ÝÔ´ODBC –>ÅäÖÃDSN… ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ