MySQL数据库编译安装

1.卸载系统环境

 [root@localhost ~]# rpm -qa |grep mariadb | xargs rpm -e --nodeps 

2. 安装依赖包

 [root@localhost ~]# yum  install  -y  ncurses-devel libaio-devel cmake autoconf openssl-devel

3.创建MySQL数据库管理用户

 [root@localhost ~]# useradd -M -s /sbin/nologin mysql

4. 解压安装包

 [root@localhost ~]# tar xf mysql-5.6.40.tar.gz
 [root@localhost ~]# cd mysql-5.6.40/

5. 预配置 编译 编译安装

cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql-5.6.40 \
-DMYSQL_DATADIR=/usr/local/mysql-5.6.40/data \
-DMYSQL_UNIX_ADDR=/usr/local/mysql-5.6.40/tmp/mysql.sock \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_EXTRA_CHARSETS=all \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_FEDERATED_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITHOUT_EXAMPLE_STORAGE_ENGINE=1 \
-DWITH_ZLIB=bundled \
-DWITH_SSL=bundled \
-DENABLED_LOCAL_INFILE=1 \
-DWITH_EMBEDDED_SERVER=1 \
-DENABLE_DOWNLOADS=1 \
-DWITH_DEBUG=0

  [root@localhost ~]# make && make install

6.制作软连接

[root@localhost ~]# ln -s /usr/local/mysql-5.6.40/ /usr/local/mysql

7. 复制MySQL配置文件到/etc/目录中

[root@localhost ~]# \cp  /usr/local/mysql/support-files/my-large.cnf /etc/my.cnf

8. 初始化数据库信息

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

9. 创建数据库临时目录， 存放mysql.sock

[root@localhost ~]# mkdir /usr/local/mysql/tmp

10. 授权目录

[root@localhost ~]# chown -R mysql.mysql /usr/local/mysql

11. 拷贝MySQL启动脚本

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

12. 添加执行权限

[root@localhost ~]# chmod +x /etc/init.d/mysqld

13. 设置环境变量

[root@localhost ~]# echo 'PATH=/usr/local/mysql/bin/:$PATH' >>/etc/profile
[root@localhost ~]# tail -1 /etc/profile
[root@localhost ~]# source /etc/profile

14. 启动MySQL

[root@localhost ~]# /etc/init.d/mysqld start 

15. 登录MySQL

[root@localhost tmp]# mysql
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.6.40 Source distribution

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