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apacheÅäÖÃÎļþ:/etc/httpd/conf/httpd.conf
ApacheÄ£¿é·¾¶£º/usr/sbin/apachectl
webĿ¼:/var/www/html
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php:
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phpµÄÅäÖÃÎļþ:/etc/php.ini
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phpÅäÖÃÎļþ: /usr/local/lib/php.ini
»ò/usr/local/php/etc/php.ini 
mysql:
Èç¹û²ÉÓÃRPM°ü°²×°£¬°²×°Â·¾¶Ó¦ÔÚ/usr/share/mysqlĿ¼ÏÂ
mysqldumpÎļþλÖãº/usr/bin/mysqldump
mysqliÅäÖÃÎļþ:
/etc/my.cnf»ò/usr/share/mysql/my.cnf
mysqlÊý¾ÝĿ¼ÔÚ/var/lib/mysqlĿ¼ÏÂ
Èç¹û²ÉÓÃÔ´´úÂë°²×°£¬Ò»°ãĬÈϰ²×°ÔÚ/usr/local/mysqlĿ¼ÏÂ


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phpÁ¬½Ómysql²âÊÔºÍÅäÖÃ


phpÁ¬½Ómysql²âÊÔ´úÂ룺
$link=mysql_connect('localhost','root','123456');
if(!$link) echo "ʧ°Ü!";
else echo "³É¹¦!";
mysql_close();
?>
ÔËÐдúÂë³öÏÖ£ºCall   to   undefined   function   'mysql_connect()'… ʧ°Ü
°Ù¶ÈÕÒµ½½á¹ûÊÇPHP+MYSQL »·¾³Ã ......

Õýȷɾ³ýMYSQlÈÕÖ¾·½·¨

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mysql> show binary logs;
+—————-+———–+
| Log_name | File_size |
+—————-+———–+
| mysql-bin.000001 | 150462942 |
| mysql-bin.000002 | 125 |
| mysql-bin.000003 | 106 |
+&mdash ......

MySQLÖÐÊý¾Ý½á¹û¼¯·ÖÒ³¹¦ÄܵÄʵÏÖ·½·¨

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---- ×ªÔØÎñ±Ø×¢Ã÷ԭʼ³ö´¦
:
http://blog.csdn.net/andkylee
--- 2010-05-31 18:46:12
---- ¹Ø¼ü×Ö£º  MySQL ·ÖÒ³  limit
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MySQL Master Slave Replication

MySQL±¾ÉíûÓÐÌṩreplication failoverµÄ½â¾ö·½°¸(¼ûHow can I use replication to provide redundancy or high availability?)
ÈçºÎʹReplication·½°¸¾ßÓÐHA£¿
´ð°¸ÊÇMMM(MySQL Master-Master Replication Manager)
MMM¶ÔMySQL Master-Slave Replication¾ø¶ÔÊÇÒ»¸öºÜÓÐÒæµÄ²¹³ä!
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Master-SlaveµÄÊý¾Ý¿â»ú¹¹ ......
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