mysql Ô¶³Ì ip·ÃÎÊ
ĬÈÏÇé¿öÏÂLinuxÄÚµÄmysqlÊý¾Ý¿âmysql£¬user±íÄÚµÄÓû§È¨ÏÞÖ»ÊǶÔlocalhost¼´±¾»ú²ÅÄܵǽ¡£ÐèÒª¸ü¸ÄȨÏÞ£º
Èçϵķ½Ê½È·ÈÏ£º
root#mysql -h localhost-u mysql -p
Enter password: ******
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 4 to server version: 4.0.20a-debug
Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
mysql> use mysql; (´ËDB´æ·ÅMySQLµÄ¸÷ÖÖÅäÖÃÐÅÏ¢)
Database changed
mysql> select host,user from user; (²é¿´Óû§µÄȨÏÞÇé¿ö)
+-------------+-------+
| host | user |
+-------------+-------+
| localhost | |
| localhost | root |
| localhost | |
| localhost | mysql |
+-------------+-------+
6 rows in set (0.02 sec)
ÓÉ´Ë¿ÉÒÔ¿´³ö£¬Ö»ÄÜÒÔlocalhostµÄÖ÷»ú·½Ê½·ÃÎÊ¡£
½â¾ö·½·¨£º
mysql> Grant all privileges on *.* to 'root'@'%' identified by ‘password’with grant option;
(%±íʾÊÇËùÓеÄÍⲿ»úÆ÷£¬Èç¹ûÖ¸¶¨Ä³Ò»Ì¨»ú£¬¾Í½«%¸ÄΪÏàÓ¦µÄ»úÆ÷Ãû£»‘root’ÔòÊÇָҪʹÓõÄÓû§Ãû£¬)
mysql> flush privileges; (ÔËÐÐΪ¾ä²ÅÉúЧ£¬»òÕßÖØÆôMySQL)
Query OK, 0 rows affected (0.03 sec)
mysql> select host,user from user; (Ôٴβ鿴Óû§µÄȨÏÞÇé¿ö)
+-------------+-------+
| host | user |
+-------------+-------+
| £¥ | mysql |
| £¥ | root |
| localhost
Ïà¹ØÎĵµ£º
±à¼/etc/mysql/my.cnfÎļþ£¬Ï൱ÓÚwindowsÖеÄmy.ini£º
ÕÒµ½[client]
Ìí¼Ó£º
default-character-set = utf8 // ĬÈÏ×Ö·û¼¯Îªutf8
ÕÒµ½[mysqld]
Ìí¼Ó:
default-character-set = utf8 //ĬÈÏ×Ö·û¼¯Îªutf8
init_connect = 'SET NAMES utf8' //É趨Á¬½ÓmysqlÊý¾Ý¿âʱʹÓÃutf8±àÂ룬ÒÔÈÃmysqlÊý¾Ý¿âΪutf8ÔËÐÐ
Ð޸ĺú ......
1. mysqldump -u username -h somehost -p --compatible=mysql40 db_name > temp.sql
2. ÓÃphpmyadminÇå¿ÕÊý¾Ý¿â²¢ÉèÖÃÊý¾Ý¿âÕûÀíΪutf8_general_ci
3. mysql -u username -h somehost -p --default-character-set=utf8 db_name < temp.sql ......
Ò» . °²×°ÓëÅäÖÃMYSQL
¡¡¡¡¶þ . ³£ÓÃmysqlÃüÁîÐÐÃüÁî
¡¡¡¡1 .mysqlµÄÆô¶¯ÓëÍ£Ö¹
¡¡¡¡Æô¶¯MYSQL·þÎñ net start mysql
¡¡¡¡Í£Ö¹MYSQL·þÎñ net stop mysql
¡¡¡¡2 . netstat –na | findstr 3306 ²é¿´±»¼àÌýµÄ¶Ë¿Ú , findstrÓÃÓÚ²éÕÒºóÃæµÄ¶Ë¿ÚÊÇ·ñ´æÔÚ
¡¡¡¡3 . ÔÚÃüÁîÐÐÖеǽMYSQL¿ØÖÆÌ¨ , ¼´Ê¹Óà MYSQL COM ......
¼òÒ׽ű¾
·½±ã±¸·ÝMySQL
Êý¾Ý¿â
@echo off
echo.
echo MySQLÊý¾Ý¿â±¸·Ý
echo *****************************
echo.
echo ½ñÌìÊÇ %date%
echo ʱ¼äÊÇ %time%
echo.
echo *****************************
set "Ymd=%date:~,4%%date:~5,2%%date:~8,2%"
md "E:\%Ymd% ......
MySQLÖ§³Ö´óÁ¿µÄÁÐÀàÐÍ£¬Ëü¿ÉÒÔ±»·ÖΪ3ÀࣺÊý×ÖÀàÐÍ¡¢ÈÕÆÚºÍʱ¼äÀàÐÍÒÔ¼°×Ö·û´®(×Ö·û)ÀàÐÍ¡£±¾½ÚÊ×Ïȸø³ö¿ÉÓÃÀàÐ͵ÄÒ»¸ö¸ÅÊö£¬²¢ÇÒ×ܽáÿ¸öÁÐÀàÐ͵Ĵ洢ÐèÇó£¬È»ºóÌṩÿ¸öÀàÖеÄÀàÐÍÐÔÖʵĸüÏêϸµÄÃèÊö¡£¸ÅÊöÓÐÒâ¼ò»¯£¬¸üÏêϸµÄ˵Ã÷Ó¦¸Ã¿¼Âǵ½ÓйØÌض¨ÁÐÀàÐ͵ĸ½¼ÓÐÅÏ¢£¬ÀýÈçÄãÄÜΪÆäÖ¸¶¨ÖµµÄÔÊÐí¸ñʽ¡£
ÓÉMySQLÖ§³ÖµÄÁÐ ......