MySQL 5.5编译安装

MYSQL数据库安装方法

• yum/rpm方式安装mysql

只要执行yum install mysql-server即可。

yum/rpm方式安装mysql应用场景：yum/rpm安装适用对数据库要求不太高的场合，例如并发不大，公司内部，企业内部的一些应用场景。

• 常规编译安装mysql

5.0-5.1系列是常规编译方式

• 采用cmake方式编译安装mysql

5.5-5.6系列是cmake编译方式

• 采用二进制方式免编译安装mysql

1、安装相关软件

cmake软件

[root@localhost /]# tar xf cmake-2.8..tar.gz
[root@localhost /]# cd cmake-2.8.
[root@localhost cmake-2.8.]# ./configure
-- Build files have been written to: /cmake-2.8.
---------------------------------------------
CMake has bootstrapped.  Now run gmake.
[root@localhost cmake-2.8.]# gmake
[root@localhost cmake-2.8.]# gmake install

[root@localhost cmake-2.8.]# which cmake
/usr/local/bin/cmake

安装依赖包

[root@localhost cmake-2.8.]# yum install ncurses-devel -y

安装mysql

创建用户和组

[root@localhost cmake-2.8.]# groupadd mysql
[root@localhost cmake-2.8.]# useradd mysql -s /sbin/nologin -M -g mysql

解压、编译

[root@localhost cmake-2.8.]# cd /
[root@localhost /]# tar xf mysql-5.5..tar.gz
[root@localhost /]# cd mysql-5.5.
[root@localhost mysql-5.5.]# cmake . -DCMAKE_INSTALL_PREFIX=/application/mysql-5.5. -DMYSQL_DATADIR=/application/mysql-5.5./data -DMYSQL_UNIX_ADDR=/application/mysql-5.5./tmp/mysql.sock -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DEXTRA_CHARSETS=gbk,gb2312,utf8,ascii -DENABLED_LOCAL_INFILE=ON -DWITH_INNOBASE_STORAGE_ENGINE= -DWITH_FEDERATED_STORAGE_ENGINE= -DWITH_BLACKHOLE_STORAGE_ENGINE= -DWITHOUT_EXAMPLE_STORAGE_ENGINE= -DWITHOUT_PARTITION_STORAGE_ENGINE= -DWITH_FAST_MUTEXES= -DWITH_ZLIB=bundled -DENABLED_LOCAL_INFILE= -DWITH_READLINE= -DWITH_EMBEDDED_SERVER= -DWITH_DEBUG=
[root@localhost mysql-5.5.]# make && make install
[root@localhost mysql-5.5.]# ln -s /application/mysql-5.5./ /application/mysql

选择配置文件

测试环境选择晓得，生产环境可以根据硬件选择，例如：my-innodb-heavy-4G.cnf

[root@localhost /]# cp mysql-5.5./support-files/my-small.cnf /etc/my.cnf 

配置环境变量

[root@localhost /]# echo 'export PATH=/application/mysql/bin:$PATH'  >> /etc/profile
[root@localhost /]# tail - /etc/profile
export PATH=/application/mysql/bin:$PATH
[root@localhost /]# source /etc/profile
[root@localhost /]# echo $PATH
/application/mysql/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

初始化

[root@localhost /]# ll /application/mysql/data/
total
drwxr-xr-x.  root root  Sep  : test
[root@localhost /]# chown -R mysql.mysql /application/mysql/data/
[root@localhost /]# chmod -R  /tmp/
[root@localhost /]# cd /application/mysql/scripts/
[root@localhost scripts]# ./mysql_install_db --basedir=/application/mysql --datadir=/application/mysql/data/ --user=mysql

• 添加系统服务

[root@localhost scripts]# cd /mysql-5.5.
[root@localhost mysql-5.5.]# cp support-files/mysql.server /etc/init.d/mysqld
[root@localhost mysql-5.5.]# chmod +x /etc/rc.d/init.d/mysqld
[root@localhost mysql-5.5.]# chkconfig --add mysqld
[root@localhost mysql-5.5.]# /etc/init.d/mysqld start
Starting MySQL.... SUCCESS!
[root@localhost mysql-5.5.]# /etc/init.d/mysqld status
 SUCCESS! MySQL running ()
[root@localhost mysql-5.5.]# netstat -anpt | grep mysqld
tcp               0.0.0.0:                0.0.0.0:*                   LISTEN      /mysqld
    

[root@localhost /]# mysql
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is
Server version: 5.5. Source distribution

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