Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

mysqlÍü¼ÇrootÃÜÂëµÄ½â¾ö

mysqlÍü¼ÇrootÃÜÂëµÄ½â¾ö
Ò». MySQLÃÜÂëµÄ»Ö¸´·½·¨Ö®Ò»
Èç¹ûÍü¼ÇÁËMySQLµÄrootÃÜÂ룬¿ÉÒÔÓÃÒÔÏ·½·¨ÖØÐÂÉèÖãº
1. KILLµôϵͳÀïµÄMySQL½ø³Ì£»
killall -TERM mysqld
2. ÓÃÒÔÏÂÃüÁîÆô¶¯MySQL£¬ÒÔ²»¼ì²éȨÏ޵ķ½Ê½Æô¶¯£»
safe_mysqld --skip-grant-tables &
3. È»ºóÓÿÕÃÜÂ뷽ʽʹÓÃrootÓû§µÇ¼ MySQL£»
mysql -u root
4. ÐÞ¸ÄrootÓû§µÄÃÜÂ룻
mysql> update mysql.user set password=PASSWORD('ÐÂÃÜÂë') where User='root';
mysql> flush privileges;
mysql> quit
ÖØÐÂÆô¶¯MySQL£¬¾Í¿ÉÒÔʹÓÃÐÂÃÜÂëµÇ¼ÁË¡£
¶þ. MySQLÃÜÂëµÄ»Ö¸´·½·¨¶þ
ÓпÉÄÜÄãµÄϵͳûÓÐ safe_mysqld ³ÌÐò(±ÈÈçÎÒÏÖÔÚÓÃµÄ ubuntu²Ù×÷ϵͳ, apt-get°²×°µÄmysql) , ÏÂÃæ·½·¨¿ÉÒÔ»Ö¸´
1. Í£Ö¹mysqld£»
  sudo /etc/init.d/mysql stop
(Äú¿ÉÄÜÓÐÆäËüµÄ·½·¨,×Üֹ֮ͣmysqldµÄÔËÐоͿÉÒÔÁË)
2. ÓÃÒÔÏÂÃüÁîÆô¶¯MySQL£¬ÒÔ²»¼ì²éȨÏ޵ķ½Ê½Æô¶¯£»
mysqld --skip-grant-tables &
3. È»ºóÓÿÕÃÜÂ뷽ʽʹÓÃrootÓû§µÇ¼ MySQL£»
mysql -u root
4. ÐÞ¸ÄrootÓû§µÄÃÜÂ룻
mysql> update mysql.user set password=PASSWORD('newpassword') where User='root';
mysql> flush privileges;
mysql> quit
ÖØÐÂÆô¶¯MySQL
/etc/init.d/mysql restart
¾Í¿ÉÒÔʹÓÃÐÂÃÜÂë newpassword µÇ¼ÁË¡£


Ïà¹ØÎĵµ£º

MySQL²é¿´ºÍµ¼Èëµ¼³öÃüÁî

1¡¢ÏÔʾÊý¾Ý¿âÁÐ±í£º
   show databases;
   ¸Õ¿ªÊ¼Ê±²ÅÁ½¸öÊý¾Ý¿â£ºmysqlºÍtest¡£mysql¿âºÜÖØÒªËüÀïÃæÓÐMYSQLµÄϵͳÐÅÏ¢£¬ÎÒÃǸÄÃÜÂëºÍÐÂÔöÓû§£¬Êµ¼ÊÉϾÍÊÇÓÃÕâ¸ö¿â½øÐвÙ×÷¡£
2¡¢ÏÔʾ¿âÖеÄÊý¾Ý±í£º
   use mysql£» //´ò¿ª¿â
   show tables;
3¡¢ÏÔʾÊý¾Ý±íµÄ½á¹¹£ ......

MySQLÖеÄmysqldumpÃüÁîʹÓÃÏê½â

MySQLÓкܶà¿ÉÒÔµ¼ÈëÊý¾ÝµÄ·½·¨£¬È»¶øÕâЩֻÊÇÊý¾Ý´«ÊäÖеÄÒ»°ë£¬ÁíÍâµÄÒ»°ãÊÇ´ÓMySQLÊý¾Ý¿âÖе¼³öÊý¾Ý¡£ÓÐÐí¶àµÄÔ­ÒòÎÒÃÇÐèÒªµ¼³öÊý¾Ý¡£Ò»¸öÖØÒªµÄÔ­ÒòÊÇÓÃÓÚ±¸·ÝÊý¾Ý¿â¡£Êý¾ÝµÄÔì¼Û³£³£Êǰº¹óµÄ£¬ÐèÒª½÷É÷´¦ÀíËüÃÇ¡£¾­³£µØ±¸·Ý¿ÉÒÔ°ïÖú·ÀÖ¹±¦¹óÊý¾ÝµØ¶ªÊ§£»ÁíÍâÒ»¸öÔ­ÒòÊÇ£¬Ò²ÐíÄúÏ£Íûµ¼³öÊý¾ÝÀ´¹²Ïí¡£ ÔÚÕâ¸öÐÅÏ¢¼¼Êõ²»¶ ......

apache mysql php°²×°

1.apacheµÄ°²×°
apache±¾À´ÊÇÏëÓñàÒë°²×°µÄ£¬µ«ÊÇÆädevelÐèÒªÒÀÀµÒ»Ð©ÆäËûµÄ°ü£¬°²×°ÆðÀ´Ì«Âé·³£¬ËùÒÔ¾ö¶¨Ê¹Óñ¾µØyumÔ´°²×°£»ÔÚrhel5u3ÉÏ£¬Ö±½Ó yum install httpd
     yum install httpd-devel
ÕâÑù»áÓÐhttpd-develµÄһЩÒÀÀµ°üÒ»²¢°²×°ÁË£»
rpm°²×°µÄhttpdÓÐÈçϼ¸¸öÖØÒªµÄĿ¼£º
1)/etc/ht ......

ASP.NETÓëMySqlµÄÁ¬½Ó

1.Êý¾ÝÁ¬½Ó·½Ê½
ASP.NET±¾ÉíµÄÊý¾Ý·ÃÎÊADO.NET²»Ö§³Ö¶ÔÓÚMySqlµÄÁ¬½ÓºÍ²éѯ£¬µ«ÊÇMySQL¹ÙÍøÉϾùÌṩÁ˶àÖÖASP.NETÁ¬½Óµ½MySQLµÄ·½Ê½£º
£¨1£©ODBCÇý¶¯µÄ·ÃÎÊ·½Ê½£ºmysql-connector-odbc-5.1.5-win32.msi£¬ODBC
£¨2£©ADO.NET¶ÔÓÚMySQLµÄ·ÃÎÊ·½Ê½£ºmysql-connector-net-6.2.2.zip
¸öÈËÑ¡ÓõÄÊǵڶþÖÖ£¬¸Ð¾õ·½±ã£¬ºÍ.NET¶ÔS ......

¹ØÓÚMySQL±íÉè¼ÆÓ¦¸Ã×¢ÒâµÄÎÊÌâ(×öÁ˵ãÐÞ¸Ä)


¹ØÓÚMySQL±íÉè¼ÆÓ¦¸Ã×¢ÒâµÄÎÊÌâ(×öÁ˵ãÐÞ¸Ä)  
  
¹Ø
ÓÚÉè¼Æ±íʱӦ¸Ã×¢ÒâµÄÎÊÌâ  
  
ÈçÓдíÎó»¶Ó­´ó¼ÒÖ¸³ö¡£Õâ
¶Îʱ¼äÔÚ¼ÒÀ×öÁ˵ãÐÞÕý¡£  
  
1
¡¢É÷ÖØÑ¡Ôñ±íÃû¡£  
  
ÓÐ
Á½ÖÖÑ¡Ôñ£º  
  
°´ÕÕ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ