[root@beanvm ~]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 6.2 (Santiago)
[root@beanvm ~]# uname -a
Linux beanvm 2.6.32-220.el6.i686 #1 SMP Wed Nov 9 08:02:18 EST 2011 i686 i686 i386 GNU/Linux

[root@beanvm ~]# rpm -ivh bison-devel-2.4.1-5.el6.i686.rpm
warning: bison-devel-2.4.1-5.el6.i686.rpm: Header V3 RSA/SHA256 Signature, key ID c105b9de: NOKEY
Preparing...                ########################################### [100%]
   1:bison-devel            ########################################### [100%]
[root@beanvm ~]# rpm -ivh ncurses-devel-5.7-3.20090208.el6.i686.rpm
warning: ncurses-devel-5.7-3.20090208.el6.i686.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY
Preparing...                ########################################### [100%]
   1:ncurses-devel          ########################################### [100%]

[root@beanvm ~]# rpm -qa |grep gcc-c++
gcc-c++-4.4.6-3.el6.i686
[root@beanvm ~]# rpm -qa |grep make
imake-1.0.2-11.el6.i686
automake-1.11.1-1.2.el6.noarch
cmake-2.6.4-5.el6.i686
make-3.81-19.el6.i686

[root@beanvm ~]# groupadd mysql
[root@beanvm ~]# useradd -g mysql mysql
[root@beanvm ~]# passwd mysql

[root@beanvm ~]# su – mysql

export PATH=/sbin:$HOME/bin:/usr/local/mysql/bin:$PATH

[root@beanvm ~]# tar -xvf mysql-5.6.16.tar.gz
[root@beanvm ~]# cd mysql-5.6.16

cmake \ # MySQL根目录 -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \ # 数据文件目录 -DMYSQL_DATADIR=/usr/local/mysql/data \ -DSYSCONFDIR=/etc \ -DWITH_MYISAM_STORAGE_ENGINE=1 \ -DWITH_INNOBASE_STORAGE_ENGINE=1 \ -DWITH_MEMORY_STORAGE_ENGINE=1 \ -DWITH_READLINE=1 \ -DMYSQL_UNIX_ADDR=/var/lib/mysql/mysql.sock \ -DMYSQL_TCP_PORT=3306 \ -DENABLED_LOCAL_INFILE=1 \ -DWITH_PARTITION_STORAGE_ENGINE=1 \ -DEXTRA_CHARSETS=all \ -DDEFAULT_CHARSET=utf8 \ -DDEFAULT_COLLATION=utf8_general_ci 。

  。

make && make install 。

[root@beanvm ~]# chown -R mysql:mysql /usr/local/mysql

[root@beanvm ~]# ls -l /usr/local/mysql/
total 164
drwxr-xr-x.  2 mysql mysql  4096 Feb 15 14:40 bin
-rw-r--r--.  1 mysql mysql 17987 Jan 14 23:38 COPYING
drwxr-xr-x.  6 mysql mysql  4096 Feb 18 16:32 data
drwxr-xr-x.  2 mysql mysql  4096 Feb 15 14:39 docs
drwxr-xr-x.  3 mysql mysql  4096 Feb 15 14:39 include
-rw-r--r--.  1 mysql mysql 88109 Jan 14 23:38 INSTALL-BINARY
drwxr-xr-x.  3 mysql mysql  4096 Feb 15 14:39 lib
drwxr-xr-x.  4 mysql mysql  4096 Feb 15 14:40 man
-rw-r--r--.  1 mysql mysql   943 Feb 15 14:56 my.cnf
-rw-r--r--.  1 mysql mysql   943 Feb 18 16:26 my-new.cnf
drwxr-xr-x. 10 mysql mysql  4096 Feb 15 14:40 mysql-test
-rw-r--r--.  1 mysql mysql  2496 Jan 14 23:38 README
drwxr-xr-x.  2 mysql mysql  4096 Feb 15 14:40 scripts
drwxr-xr-x. 28 mysql mysql  4096 Feb 15 14:40 share
drwxr-xr-x.  4 mysql mysql  4096 Feb 15 14:40 sql-bench
drwxr-xr-x.  3 mysql mysql  4096 Feb 15 14:40 support-files

[root@beanvm ~]# cd /usr/local/mysql/scripts/
[root@beanvm scripts]# ./mysql_install_db --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data

[root@beanvm ~]# cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysql
[root@beanvm ~]# service mysql start
Starting MySQL.. SUCCESS!

[mysql@beanvm ~]$ /usr/local/mysql/bin/mysql_secure_installation 。

  。

NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MySQL       SERVERS IN PRODUCTION USE!  PLEASE READ EACH STEP CAREFULLY.

In order to log into MySQL to secure it, we'll need the current password for the root user.  If you've just installed MySQL, and you haven't set the root password yet, the password will be blank, so you should just press enter here. 。

Enter current password for root (enter for none): OK, successfully used password, moving on... 。

Setting the root password ensures that nobody can log into the MySQL root user without the proper authorisation. 。

You already have a root password set, so you can safely answer 'n'. 。

Change the root password? [Y/n] Y New password: Re-enter new password: Password updated successfully! Reloading privilege tables..  ... Success.

By default, a MySQL installation has an anonymous user, allowing anyone to log into MySQL without having to have a user account created for them.  This is intended only for testing, and to make the installation go a bit smoother.  You should remove them before moving into a production environment. 。

Remove anonymous users? [Y/n] Y  ... Success.

Normally, root should only be allowed to connect from 'localhost'.  This ensures that someone cannot guess at the root password from the network. 。

Disallow root login remotely? [Y/n] n  ... skipping. 。

By default, MySQL comes with a database named 'test' that anyone can access.  This is also intended only for testing, and should be removed before moving into a production environment. 。

Remove test database and access to it? [Y/n] n  ... skipping. 。

Reloading the privilege tables will ensure that all changes made so far will take effect immediately. 。

Reload privilege tables now? [Y/n] Y  ... Success.

All done!  If you've completed all of the above steps, your MySQL installation should now be secure. 。

Thanks for using MySQL.

Cleaning up... 。

[mysql@beanvm ~]$ mysqladmin -u root password 'new-password' [mysql@beanvm ~]$ mysqladmin -u root -h beanvm password 'new-password' [mysql@beanvm ~]$ mysql -u root -p Enter password: Welcome to the MySQL monitor.  Commands end with ; or \g. Your MySQL connection id is 19 Server version: 5.6.16 Source distribution 。

  。

Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved. 。

Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. 。

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. 。

mysql> delete from mysql.user where user=''; Query OK, 2 rows affected (0.01 sec) 。

mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'mypasswd' WITH GRANT OPTION; Query OK, 0 rows affected (0.01 sec) 。

mysql> flush privileges; Query OK, 0 rows affected (0.00 sec) 。