标签：
一、安装nginx
二、安装JDK
三、安装tomcat
四、安装mysql
1、安装
yum install -y mysql-server mysql mysql-devel
2、启动服务
[root@iZ94xzz4gddZ bin]# service mysqld start
Initializing MySQL database: Installing MySQL system tables...
OK
Filling help tables...
OK
To start mysqld at boot time you have to copy
support-files/mysql.server to the right place for your system
PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
To do so, start the server, then issue the following commands:
/usr/bin/mysqladmin -u root password ‘new-password‘
/usr/bin/mysqladmin -u root -h iZ94xzz4gddZ password ‘new-password‘
Alternatively you can run:
/usr/bin/mysql_secure_installation
which will also give you the option of removing the test
databases and anonymous user created by default. This is
strongly recommended for production servers.
See the manual for more instructions.
You can start the MySQL daemon with:
cd /usr ; /usr/bin/mysqld_safe &
You can test the MySQL daemon with mysql-test-run.pl
cd /usr/mysql-test ; perl mysql-test-run.pl
Please report any problems with the /usr/bin/mysqlbug script!
[ OK ]
Starting mysqld: [ OK ]
看到上面的提示：
/usr/bin/mysqladmin -u root password ‘new-password‘ /usr/bin/mysqladmin -u root -h iZ94xzz4gddZ password ‘new-password‘
于是乎我们重置一下mysql的root用户的密码：
/usr/bin/mysqladmin -u root password ‘new-password‘
这个时候就可以通过mysql命令行登录。
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原文地址：http://www.cnblogs.com/yingbing/p/4394566.html
