MYSQLÊÚȨ
mysql> GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP
-> ON bankaccount.*
-> TO 'custom'@'localhost'
-> IDENTIFIED BY 'password';
mysql> GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP
-> ON expenses.*
-> TO 'custom'@'whitehouse.gov'
-> IDENTIFIED BY 'password';
mysql> GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP
-> ON customer.*
-> TO 'custom'@'server.domain'
-> IDENTIFIED BY 'password';
mysql> drop user;
mysql> revoke insert
-> on customer.*
-> from 'custom'@'server.domain';
ȨÏÞ£¨privilege£©£º
CREATE
DROP
ALTER
DELETE
INDEX
INSERT
SELECT
UPDATE
CREATE VIEW
SHOW VIEW
ALTER ROUTINE
CREATE ROUTINE
EXECUTE
FILE
CREATE TEMPORARY TABLES
LOCK TABLES
CREATE USER
PROCESS
RELOAD
REPLICATION CLIENT
REPLICATION SLAVE
SHOW DATABASES
SHUTDOWN
SUPER
MysqlÃÜÂëÍü¼ÇÁËÔõô°ì£¿
------------------------------------------------------------
·Ö±ðÔÚWindowsϺÍLinuxÏÂÖØÖÃÁËMYSQLµÄrootµÄÃÜÂ룬ÕûÀíÈçÏ£º
ÔÚwindowsÏ£º
´ò¿ªÃüÁîÐд°¿Ú£¬Í£Ö¹mysql·þÎñ£ºNet stop mysql
µ½mysqlµÄ°²×°Â·¾¶Æô¶¯mysql£¬ÔÚbinĿ¼ÏÂʹÓÃmysqld-nt.exeÆô¶¯£¬
ÔÚÃüÁîÐд°¿ÚÖ´ÐУºmysqld-nt --skip-grant-tables
È»ºóÁíÍâ´ò¿ªÒ»¸öÃüÈëÁîÐд°¿Ú£¬Ö´ÐÐmysql£¬´ËʱÎÞÐèÊäÈëÃÜÂë¼´¿É½øÈë¡£
>use mysql
>update user set password=password("ÐÂÃÜÂë") where user="root";
>flush privileges;
>
Ïà¹ØÎĵµ£º
ÎÒд¹ýµÄ½Ì³Ì²»¶à£¬¶øÇҴ󲿷ֶ¼ÊÇÀ´Ô´ÓÚ±ðÈ˵Ľ̳̣¬²»¹ý£¬ÕâÀïËù½éÉܵ쬶¼ÊÇÈÚÈëÎÒËù×ܽáµÄ¾Ñ飮££ÒýÑÔ
¡¡¡¡
¡¡¡¡PHPµÄÖ´ÐÐЧÂÊÊÇÓÐÄ¿¹²¶ÃµÄ£¬ÕâÒ²ÊÇÎÒϲ»¶ËüµÄÔÒòÖ®Ò»£¬ºÍËü³ÆÎª¾øÃî´îµµµÄMysqlÒÔ¼°ApacheÏëÈںϣ¬²»Äܲ»¾ªÌ¾ÆäЧÂÊÁË¡£PHP¸üÐÂÒ²ºÜ¿ì£¬ÕâÀïÁоÙÁËĿǰ×îа汾PHP4.3.2RC4£¨¼¸ºõûÓÐBUGÁË£¬¹À¼ÆÐ´Í ......
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 ......
CENTOS 5µÄÐéÄâ»ú£¬Ôõô´ÓͼÐνçÃæÇл»µ½ÃüÁîÐнçÃæ
1.ÁÙʱÇл»£º
ctrl+alt+1 …… ctrl+alt+6Ò»¹²Áù¸ö¿ØÖÆÌ¨¡£
2.ÓÀ¾Ã¹Ø±ÕͼÐλ¯£º
ÔÚrootÏÂÊäÈë vi /etc/inittab ½«init:5ÐÞ¸ÄΪinit:3
Mysql rpm°ü°²×°£¬²»ÄÜÖØ¶¨Î»(relocatable)
rpm°ü°²×°Òì³££¬--prefix ²ÎÊý²»ÄÜÖØ¶¨Î»£¬°²×°µ½ÁíÒ»¸öĿ¼µÄÔ ......
(1)
Íâ¼üµÄʹÓÃ:
Íâ¼üµÄ×÷ÓÃ,Ö÷ÒªÓÐÁ½¸ö:
Ò»¸öÊÇÈÃÊý¾Ý¿â×Ô¼ºÍ¨¹ýÍâ¼üÀ´±£Ö¤Êý¾ÝµÄÍêÕûÐÔºÍÒ»ÖÂÐÔ.
Èç:
ÓбíA,±íBÖÐÒ»×Ö¶ÎÊDZíAijһ×ֶεÄÍâ¼ü.µ±É¾³ý±íA¼Ç¼ʱ,±íBÏàÓ¦¼Ç¼»á×÷ÏàÓ¦´¦Àí(ɾ³ý/»òÉèÖÃÍâ¼üÁÐΪNULL).µ«Èôɾ³ý±íB¼Ç¼,±íAµÄ¼Ç¼,Ôò²»»áÊÜÓ°Ïì!
Ò»¸ö¾ÍÊÇÄܹ»Ôö¼ÓERͼµÄ¿É¶ÁÐÔ
&nbs ......
ÒòΪMySQL±í±£´æÎªÎļþ·½Ê½£¬ºÜÈÝÒ×±¸·Ý¡£ÒªÏë±£³Ö±¸·ÝµÄÒ»ÖÂÐÔ£¬¶ÔÏà¹Ø±íÖ´ÐÐLOCK TABLES²Ù×÷£¬È»ºó¶Ô±íÖ´ÐÐFLUSH TABLES¡£ÄãÖ»ÐèÒª¶ÁËø¶¨£»ÕâÑùµ±Äã¸´ÖÆÊý¾Ý¿âĿ¼ÖеÄÎļþʱ£¬ÔÊÐíÆäËü¿Í»§¼ÌÐø²éѯ±í¡£ÐèÒªFLUSH TABLESÓï¾äÀ´È·±£¿ªÊ¼±¸·Ýǰ½«ËùÓ줻îµÄË÷ÒýҳдÈëÓ²ÅÌ¡£
±¸·Ý·½·¨£º
A.±¸·ÝµÄÊÇSQL½Å±¾
& ......