CentOS 7 安装MySQL 5.7

1. 安装环境:CentOS 7 64位    MySQL 5.7

2. 去MySQL官方网站下载MySQL源码安装包,注意,一定要选择下图的源代码版,否则cmake时会报错:

 

3. 预先安装依赖软件:

yum install -y gcc-c++ make cmake bison bison-devel ncurses-devel libaio-devel perl perl-Data-Dumper

4. 创建MySQL用户和用户组
先查看是否已经创建:

cat /etc/passwd | grep mysql
cat /etc/group | grep mysql

没有创建则新建mysql用户以及用户组:

1 groupadd mysql
2 useradd -r -g mysql mysql

5. 我把源码包放在了/tmp目录下,解压缩MySQL

tar -zxv -f mysql-5.7.15.tar.gz

6. 创建MySQL安装目录和数据目录

1 mkdir /usr/local/mysql
2 mkdir /usr/local/mysql/data

7. 创建boost文件夹并复制boost文件到这个目录中,否则cmake会报错,本示例中使用的是boost_1_59_0.tar.gz

mkdir /usr/local/boost
cp /tmp/boost_1_59_0.tar.gz /usr/local/boost/

8. cmake安装MySQL

cmake 
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql 
-DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock 
-DDEFAULT_CHARSET=utf8mb4 
-DDEFAULT_COLLATION=utf8mb4_general_ci 
-DWITH_MYISAM_STORAGE_ENGINE=1 
-DWITH_INNOBASE_STORAGE_ENGINE=1 
-DWITH_MEMORY_STORAGE_ENGINE=1 
-DWITH_READLINE=1 
-DENABLED_LOCAL_INFILE=1 
-DMYSQL_DATADIR=/usr/local/mysql/data 
-DMYSQL_USER=mysql 
-DMYSQL_TCP_PORT=3306 
-DWITH_BOOST=/usr/local/boost/boost_1_59_0.tar.gz

9. 安装过程会持续一段时间,耐心等待。

make && make install

10. 安装完成之后修改/etc/my.cnf

vim /etc/my.cnf
[mysqld]
basedir=/usr/local/mysql
datadir=/usr/local/mysql/data
socket=/usr/local/mysql/mysql.sock

symbolic-links=0

skip-grant-tables

[mysqld_safe]
log-error=/usr/local/mysql/logs/mysql.log
pid-file=/usr/local/mysql/localhost.localdomain.pid

!includedir /etc/my.cnf.d    
mkdir /usr/local/mysql/logs

11. 修改MySQL目录所有者

chown -R mysql:mysql /usr/local/mysql

12. 添加MySQL服务

cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysql

13. 启动MySQL

service mysql start

显示启动成功:Starting MySQL....... SUCCESS!

14. 开启MySQL

/usr/local/mysql/bin/mysql -uroot -p

15. 完成!

原文地址:https://www.cnblogs.com/zhnhelloworld/p/5861479.html