Can't connect to MySQL server on '' (10060)
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grant all privileges on *.* to 'root'@'Ô¶³ÌµÇ½IP' identified by 'Ô¶³ÌµÇ½ÃÜÂë'
flush privileges;
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3¡¢·À»ðǽ½ûÖ¹3306¶Ë¿Ú£¬ÒÔiptableΪÀý
vi /etc/sysconfig/iptables
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 3306-j ACCEPT
service iptables restart
ps: iptablesÉèÖÃ
1) ÖØÆôºóÉúЧ
¿ªÆô£º chkconfig iptables on
¹Ø±Õ£º chkconfig iptables off
2) ¼´Ê±ÉúЧ£¬ÖØÆôºóʧЧ
¿ªÆô£º service iptables start
¹Ø±Õ£º service iptables stop
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Èç¹û¼òµ¥µÄÒ»¸ö²éѯÓï¾ä£¬MySQL²éѯËÙ¶È»¹ ......
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MySQL
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MySQL Cluster
is a technology that enables
clustering of in-memory databases in a shared-nothing system. The
shared-nothing architecture allows the system to work with very
inexpensive hardware, and with a minimum of specific requirements
for hardware or software.
......
sudo apt-get install mysql-server mysql-client
sudo apt-get install sun-java6-jdk(°²×°³öÒâÍ⣬sudo dpkg -P sun-java6-bin£¬È»ºóÖØÐ°²×°)
sudo vi /etc/network/interfaces ÅäÖÃÍøÂç
auto eth0
iface eth0 inet dhcp(static)
address 192.168.8.108
netmask 255.255.255.0
gateway 192.168.8.1
£ºx±£´æ
sud ......
CREATE DEFINER=`root`@`%` FUNCTION `sp_cn`(n_LowerMoney decimal(15,2)) RETURNS varchar(200) CHARSET utf8
begin
Declare v_LowerStr VARCHAR(200) ;
Declare v_UpperPart VARCHAR(200) ;
Declare v_UpperStr VARCHAR(200) ;
Declare i_I int ;
set v_LowerStr = LTRIM(RTRIM(ROUND(n_LowerMoney,2 ......