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mysql Æð¶¯´íÎó½â¾ö°ì·¨- -
                                      
Access denied for user ''@'localhost' to database 'mysql'
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock'
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/usr/local/bin/mysql_install_db
chown -R mysql /var/db/mysql
Æô¶¯mysql
/usr/local/bin/mysqld_safe &
mysql Æð¶¯´íÎó½â¾ö°ì·¨- -
                                      
Access denied for user ''@'localhost' to database 'mysql'
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock'
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/usr/local/bin/mysql_install_db
chown -R mysql /var/db/mysql
Æô¶¯mysql
/usr/local/bin/mysqld_safe &
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apacheÆô¶¯
# /usr/local/sbin/apachectl start
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# /usr/local/sbin/apachectl stop
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# /usr/local/sbin/apachectl restart
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È·ÈÏ/etc/ssh/sshd_configÀïÃæÏÂÁÐÈýÐÐǰÎÞ#
Port 22
Protocol 2
PasswordAuthentication yes
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/etc/netstart restart
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mysql connect by c++

#include <stdio.h>
#include <windows.h>
#include <mysql.h>
#define host "localhost"
#define username "root"
#define password "123"
#define database "oa"
MYSQL *conn;
int main()
{
MYSQL_RES *res_set;
MYSQL_ROW row;
unsigned int i,ret;
FILE *fp;
MYSQL_FIELD *field; ......

ÕýÈ·Àí½âMysqlµÄÁÐË÷ÒýºÍ¶àÁÐË÷Òý

  MysqlÊý¾Ý¿âÌṩÁ½ÖÖÀàÐ͵ÄË÷Òý£¬Èç¹ûûÕýÈ·ÉèÖã¬Ë÷ÒýµÄÀûÓÃЧÂÊ»á´ó´òÕÛ¿ÛÈ´ÍêÈ«²»ÖªÎÊÌâ³öÔÚÕâ¡£
CREATE TABLE test (
id INT NOT NULL,
last_name CHAR(30) NOT NULL,
first_name CHAR(30) NOT NULL,
PRIMARY KEY (id),
INDEX name (last_name,first_name)
);
ÒÔÉÏ´ ......

MySQLÖÐMyISAMÒýÇæÓëInnoDBÒýÇæÐÔÄܼòµ¥²âÊÔ


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CPU : AMD2500+ (1.8G)
ÄÚ´æ: 1G/ÏÖ´ú
Ó²ÅÌ: 80G/IDE
[Èí¼þÅäÖÃ]
OS : Windows XP SP2
SE : PHP5.2.1
DB : MySQL5.0.37
Web: IIS6
[MySQL±í½á¹¹]
CREATE TABLE `myisam` (
  `id` int(11) NOT NULL auto_increment,
  `name` varchar(100) default NULL,
  `content` text,
&nbs ......

Linux ÏÂ×Ô¶¯±¸·ÝMYSQLÊý¾Ý¿âµÄshell ½Å±¾

MySQL :: Linux ÏÂ×Ô¶¯±¸·ÝÊý¾Ý¿âµÄ shell ½Å±¾
Linux ·þÎñÆ÷ÉϵijÌÐòÿÌì¶¼ÔÚ¸üРMySQL Êý¾Ý¿â£¬ÓÚÊǾÍÏëÆðдһ¸ö shell ½Å±¾£¬½áºÏ crontab£¬¶¨Ê±±¸·ÝÊý¾Ý¿â¡£Æäʵ·Ç³£¼òµ¥£¬Ö÷Òª¾ÍÊÇʹÓà MySQL ×Ô´øµÄ mysqldump ÃüÁî¡£
½Å±¾ÄÚÈÝÈçÏ£º
#!/bin/sh
# File: /home/mysql/backup.sh
# Database info
DB_NAME=" ......
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