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  • 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!

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