不清楚源码编译的好处,且麻烦,因此本人使用yum工具在linux下进行安装,步骤如下:
1:yum install mysql
2:yum install mysql-server
3: yum install mysql-devel
4:chgrp -R mysql /var/lib/mysql
5: chmod -R 770 /var/lib/mysql
6: service mysqld start
Tostart mysqld at boot timeyou have to copy
support-files/mysql.serverto the right place foryour system
PLEASEREMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
Todoso, start the server, thenissue the following commands:
/usr/bin/mysqladmin-uroot password 'new-password'
/usr/bin/mysqladmin-uroot -h LAMP.ORG password 'new-password'
Alternativelyyou can run:
/usr/bin/mysql_secure_installation
whichwillalso give you the option of removing the test
databasesand anonymous user created by default. This is
stronglyrecommended forproduction servers.
Seethe manual formoreinstructions.
Youcan start the MySQL daemon with:
cd/usr;/usr/bin/mysqld_safe&
Youcan testthe MySQL daemon with mysql-test-run.pl
cdmysql-test;perl mysql-test-run.pl
Pleasereport any problems with the /usr/bin/mysqlbugscript!
Thelatest information about MySQL is available on the web at
http://www.mysql.com
SupportMySQL by buying support/licensesat http://shop.mysql.comz
可以使用netstat 命令查看3306端口是否已经启动
netstat -antp|grep 3306
7 : /usr/bin/mysqladmin -u root password'123456', 设置root密码:
8 登陆mysql: mysql -uroot -p123456 注意 -u和-p后面直接加用户名和密码,不要有空格
出现myslq的命令界面说明已经启动正确,如果用户想在本机操作远程的mysql数据库,一开始是不行的,mysql会限定了ip访问,默认的是只允许本机访问,
如果想要在本机操作mysql,需要执行下面的命令,可根据自己的需求进行修改,因为我这没有什么安全限制,因此,将ip访问全部放开:
步骤:
一)use mysql
二)执行:GRANT ALL PRIVILEGES ON *.* TO 'im'@'%'IDENTIFIED BY 'im' WITH GRANT OPTION;
解释:让im用户使用im密码从任何服务器主机链接到mysql服务器 ‘%’表示所有的服务器
最后执行:
flush privileges;
否则不会生效,至此完成,用户可以在本机下载一个工具操作mysql了,哈哈。。本人用的是navicat,网上有很多破解版,希望对各位有帮助;