¿ªÊ¼ÊÕ¼¯mysqlµÄ¸÷ÖÖÃüÁî
ÕâÀïÊÕ¼¯¸÷ÖÖMysqlµÄ»ù´¡ÖªÊ¶,ΪÁËijЩ³¡ºÏµÄÐèÒª,»¹ÊÇÉáÆúnavicatÖ®ÀàµÄ¹¤¾ß¹Ô¹ÔÓÃÃüÁîÐаÉ
£¨×¢ÒâÓеÄÃüÁîÐèÒª·ÖºÅÓеIJ»ÐèÒª)
Ò».»ù±¾²Ù×÷
1.怬
mysql -u Óû§Ãû -pÃÜÂë Êý¾Ý¿âÃû
ÕâÀïÐèҪעÒâµÄÊÇ-uÓû§ÃûÖ®¼ä¿ÉÒÔÓпոñ,¶ø-pÃÜÂëÖ®¼ä¾ö²»ÄÜÓпոñ,Äã¿ÉÒÔ²»ÌîÃÜÂë,µ±È»Óû§ÃûÄãÒ²¿ÉÒÔ²»Ìî,µ«ÊÇ»áÒÔ¿ÕµÄÓÃ
»§ÃûÀ´µÇ¼,È»ºó²Ù×÷Êý¾Ý¿âµÄʱºò»áÓкܶàÏÞÖÆ,ÖîÈçÖ®ÀàµÄAccess denied for user ''@'localhost' to database´íÎó.
»¹ÓÐ,²»ÒªÔÚºóÃæ¼Ó·ÖºÅ;
2.´´½¨Óû§
grant ȨÏÞ on Êý¾Ý¿â.* to Óû§Ãû@µÇ¼Ö÷»ú identified by "ÃÜÂë";
ÕâÀï×¢ÒâµÄÊÇÒ»¶¨ÒªÊÇ×îºÜ¸ßȨÏÞµÄÓû§²Å¿ÉÒÔ²Ù×÷,Ò»°ã¾ÍÊÇroot,²»ÏÓÂé·³µÄ»°Ò²¿ÉÒÔÖ±½ÓÇÐÈëmysqlÕâ¸öÊý¾Ý¿â°ÑÊý¾ÝÌí¼Ó½ø
user±íÀï.ÕâÀï¸ø¸öÀý×Ó:grant select,insert,update,delete on *.* to Rye@loaclhost Identified by "1234"
Èç¹ûÏ£Íû¸ÃÓû§Äܹ»ÔÚÈκλúÆ÷Éϵǽmysql£¬Ôò½«localhost¸ÄΪ"%".
3.´´½¨³¬¼¶Óû§
grant all privileges on *.* to Óû§Ãû@µÇ¼Ö÷»ú identified by "ÃÜÂë" with grant options;
4.ÐÞ¸ÄÓû§
ÃüÁîÓëÉÏÃæÒ»Ñù,¿ÉÒÔÐÞ¸ÄȨÏÞºÍÃÜÂë
5.ÐÞ¸Äroot ÃÜÂë
Õâ¸öʱºòÒªÔÚδµÇ¼µÄ״̬ÏÂ(Ò²¾ÍÊÇÏÈexitÍ˳ö)ʹÓÃÃüÁî mysqladmin -u Óû§Ãû -pÃÜÂë password ÐÂÃÜÂë
6.¹Ø±ÕÆô¶¯
net stop mysql (δµÇ¼״̬ÏÂ) ¹Ø±Õmysql
net start mysql (δµÇ¼״̬ÏÂ) ¿ªÆômysql
7.Í˳ömysql
quite»òÕßexit
¶þ.²Ù×÷Êý¾Ý¿â
1.show databases; ÏÔʾ¿É¹©²Ù×÷µÄÊý¾Ý¿â£¬ÓÐʱºòÄã»á·¢ÏÖ²¢Ã»ÓÐÏÔÊ¾È«Ãæ,ÄÇÊÇÒòΪȨÏÞ²»¹»¡£
2.use Êý¾Ý¿âÃû; &nb
Ïà¹ØÎĵµ£º
MySQL-client-community-5.0.41-0.rhel4.i386.rpm # ¿Í»§¶Ë
MySQL-devel-community-5.0.82-0.rhel4.i386.rpm   ......
¾ÍÎÒÖªµÀµÄÁ½¸öÇø±ð£º
myISAM ²»Ö§³ÖÊÂÎñ
Innodb Ö§³ÖÊÂÎñ
Èç¹ûÐÞ¸ÄmyISAM ΪInnodb£¬ÐèÒª°ÑÔÀ´µÄÊý¾ÝÏÈdump³öÀ´£¬Çå¿Õ±í£¬ÔÚÖØÐ²åÈë
innodbÔÚ/etc/my.cfgµÄÅäÖÃΪ
innodb_data_home_dir = /var/lib/mysql/
innodb_data_file_path = ibdata1:2000M;ibdata2:10M:autoextend
innodb_log_group_hom ......
×òÌ죬¹«Ë¾´Ó·þÎñÆ÷ÉϸãÏÂÀ´Ò»¸ö´óµÄÊý¾Ý¿â£¬Îļþ´óСΪ487MB£¬ÓÐͬÊÂ˵½«php.iniµÄÎļþÅäÖÃÖеÄpost_max_size¸ÄΪ±ÈÄãÒªµ¼ÈëµÄÊý¾Ý¿âÎļþ´óһЩµÄ£¬±ÈÈçÏÖÔÚÎÒÒªµÄµ¼ÈëµÄÊý¾Ý¿âÎļþÊÇ487MB£¬ÄÇô¿ÉÒÔ½«´ËÏî¸ü¸ÄΪ£º700MB£¬ÔÙʹÓÃphpMyAdmin¹¤¾ßµÄµ¼È빦ÄÜÀ´ÊµÏÖ£¬µ«ÊÇ£¬ÎÒÊÔÓÃÁË´ËÖÖ·½·¨²»ÄÜ×àЧ£¬È»ºóÓëÓоÑéµÄÅóÓѽ»Á÷£ ......
MySQLÖØÐ°²×°µÄʱºò³öÏÖÁËÎÊÌ⣺Could not start the service MySQL. Error:0,ÔÒòÊÇûÓжԾɵÄMySQLÍêÈ«Ð¶ÔØµô¡£
ÔÚÄã´ÓµçÄÔÀïÐ¶ÔØ¾ÉµÄMYSQLÊý¾Ý¿â·þÎñʱ£¬Ê×ÏÈÏÈÔÚWINDOWS·þÎñÀïÍ£µôMYSQLµÄ·þÎñ¡£ÔÙµ½¿ØÖÆÃæ°åÀïµÄÔö¼Óɾ³ý³ÌÐòÄÚ½øÐÐɾ³ý£¬È»ºóÊÖ¶¯É¾³ýÔ°²×°Îļþ,µ«ÊÇÄã²¢²»ÄÜÍêÕûµÄ°ÑMYSQL·þÎñɾ ......
Îļþphp.ini·ÅÈëwindowsÏ£¬½«ÏÂÃæÄÚÈÝ¿½±´µ½¼Çʱ¾ÃüÃûΪphp.ini·ÅÈëc:/windowsÏÂ,ÖØÆôApache server£º
[PHP]
;;;;;;;;;;;
; WARNING ;
;;;;;;;;;;;
; This is the default settings file for new PHP installations.
; By default, PHP installs itself with a configuration suitable for
; development purposes ......