mysql source code install method

1.  需要的组建如下，使用yum方式安装：yum install gcc gcc-c++ kernel-devel ncurses-devel bison cmake

2.下载mysql：http://dev.mysql.com/downloads/mysql/#downloads，选择源码包

  解压文件包：tar -zxvf

3.解压进入mysl文件夹

  

   [root@localhost mnt]# cd mysql-5.6.4-m7/

   [root@localhost mnt]# cmake .

4. cmake .

5. make && make install  

可能回出现下面问题：

-- Could NOT find Curses (missing:  CURSES_LIBRARY CURSES_INCLUDE_PATH)

CMake Error at cmake/readline.cmake:83 (MESSAGE):

  Curses library not found.  Please install appropriate package,

 remove CMakeCache.txt and rerun cmake.On Debian/Ubuntu, package name is libncurses5-dev, on Redhat and derivates it is ncurses-devel.

Call Stack (most recent call first):

  cmake/readline.cmake:136 (FIND_CURSES)

  cmake/readline.cmake:226 (MYSQL_USE_BUNDLED_LIBEDIT)

  CMakeLists.txt:262 (MYSQL_CHECK_READLINE)

按照上面内容提示的方法进行修改：

若是redhat 安装ncurses-devel这个包即可。

 

[root@localhost mysql-5.6.4-m7]# yum install ncurses-devel*   

[root@localhost mysql-5.6.4-m7]# rm CMakeCache.txt   (注意这里是删除CMakeCache.txt  ，有一个跟他很相似的文件，别删错了！）

[root@localhost mysql-5.6.4-m7]#make

[root@localhost mysql-5.6.4-m7]#make install

 

 

3、安装默认的数据库

 

[mysql@localhost mysql]$ cd scripts/

[mysql@localhost scripts]$ ls

[mysql@localhost scripts]$ sudo ./mysql_install_db --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data/ --user=mysql

 

 

安装完后有这么一段提示，可以仔细看看：

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/local/mysql//bin/mysqladmin -u root password 'new-password'

/usr/local/mysql//bin/mysqladmin -u root -h localhost.localdomain password 'new-password'

 

Alternatively you can run:

/usr/local/mysql//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/local/mysql/ ; /usr/local/mysql//bin/mysqld_safe &

 

You can test the MySQL daemon with mysql-test-run.pl

cd /usr/local/mysql//mysql-test ; perl mysql-test-run.pl

 

 

4、复制mysql配置文件和服务文件到系统配置路径下面

[root@localhost ~]# cd /usr/local/mysql/support-files/

[root@localhost support-files]# cp my-medium.cnf /etc/my.cnf

[root@localhost support-files]# cp mysql.server /etc/init.d/mysqld

 

5、启动服务

[root@localhost init.d]# service mysqld start

 

 

6、增加mysql的root用户密码

 

[root@localhost init.d]# /usr/local/mysql//bin/mysqladmin -u root password 'mysql'

[root@localhost init.d]# /usr/local/mysql//bin/mysqladmin -u root -h localhost.localdomain password 'mysql'

 

 

7、查看启动，看默认的安装路径

[root@localhost ~]# ps -ef | grep mysql

root      5038     1  0 21:54 pts/1    00:00:00 /bin/sh /usr/local/mysql/bin/mysqld_safe --datadir=/usr/local/mysql/data --pid-file=/usr/local/mysql/data/localhost.localdomain.pid    （说明是root用户启动的进程）

mysql     5293  5038  1 21:54 pts/1    00:00:00 /usr/local/mysql/bin/mysqld --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data --plugin-dir=/usr/local/mysql/lib/plugin --user=mysql --log-error=/usr/local/mysql/data/localhost.localdomain.err --pid-file=/usr/local/mysql/data/localhost.localdomain.pid --socket=/tmp/mysql.sock --port=3306 （包含路径、端口等）

root      5324  4756  0 21:54 pts/1    00:00:00 grep mysql

 

 

8、设置软连接，添加mysql（基本命令）,  mysqldump（备份命令）,  mysqladmin（管理命令）到/usr/bins使其能在shell中直接运行

[root@localhost ~]#/usr/local/mysql/bin/mysql /usr/bin

[root@localhost ~]#  /usr/local/mysql/bin/mysqldump /usr/bin

[root@localhost ~]#  /usr/local/mysql/bin/mysqladmin /usr/bin

 

还可以添加更多的命令 

 

9、连接到数据库

[root@localhost ~]# mysql -u root -p

 

mysql> GRANT ALL PRIVILEGES on *.* to 'root'@'%' identified by 'cattsoft';

 

 

出现error: 'Access denied for user 'root'@'localhost' (using password: NO)'解决方法：

[root@localhost ~]# service mysqld stop

[root@localhost ~]# cd /usr/local/mysql/bin/mysqld_safe --user=mysql --skip-grant-tables --skip-networking &

[root@localhost ~]#mysql -u root

mysql> use mysql

mysql> update user set password=PASSWORD(mysql) where user='root' and host='root' or host='localhost';

mysql> flush privileges;

mysql> quit;

[root@localhost ~]# service mysqld start

[root@localhost ~]# mysql -u root -p

Enter password:

mysql>

 

对root用新帐号登陆重新授权：

mysql> GRANT ALL PRIVILEGES on *.* to 'root'@'%' identified by mysql;