Ubuntu下配置网络，安装mysql，jdk
sudo apt-get install mysql-server mysql-client
sudo apt-get install sun-java6-jdk(安装出意外，sudo dpkg -P sun-java6-bin，然后重新安装)
sudo vi /etc/network/interfaces 配置网络
auto eth0
iface eth0 inet dhcp(static)
address 192.168.8.108
netmask 255.255.255.0
gateway 192.168.8.1
：x保存
sudo ifconfig eth0 down (up)关闭和启动
sudo /etc/init.d/networking restart
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远程授权访问msyql
GRANT ALL PRIVILEGES ON *.* TO 'root'@'192.168.8.108' IDENTIFIED BY '' WITH GRANT OPTION ;
etc/mysql/my.cnf注释掉 bind 127.0.0.1
重新启动mysql :sudo /etc/init.d/mysql restart
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相关文档：
Starting the cluster is not very difficult after it has been configured. Each cluster node process must be started separately, and on the host where it resides. The management node should be started first, followed by the data nodes, and then finally by any SQL nodes:
On the management host, issu ......
一、导出数据库用mysqldump命令（注意mysql的安装路径，即此命令的路径）：
1、导出数据和表结构：
mysqldump -u用户名 -p 数据库名 > 数据库名.sql
#/usr/local/mysql/bin/mysqldump -uroot -p abc > abc.sql
敲回车后会提示输入密码
2、只导出表结构
mysqldump -u用户名 -p -d 数据库名 > 数据库名.sql
# ......
1.配置名字为myodbc的数据源
2.在stdafx.h中加上
#import "c:\program files\common files\system\ado\msado15.dll" no_namespace rename ("EOF", "adoEOF")
3.在程序初始化的方法中加上
AfxEnableControlContainer();
// 初始化COM,创建ADO连接等操作
AfxOleInit();
4.在合适的地方加上
public:_ConnectionPt ......
If you set it in the cnf(it may be my.ini file) you will likely need to restart the server. Optionally, that is a dynamic variable and can be SET GLOBAL or SET SESSION from the command line as well.So just do as follows.
mysql>show variables like’max_allowed_packet’;
......
现在新版本的mysql集群已从普通的mysql版本中提取出来了，也就是要做mysql的集群需要选择mysql集群对应的软件包。而且mysql专门提供了针对redhat 操作系统的rpm软件包。可以从http://dev.mysql.com/downloads/获得对应的操作系统的rpm软件包。在这里主 ......
