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  • 编译安装mysql-5.6.40

    编译安装mysql-5.6.40

    环境说明

    系统版本     CentOS 7.2 x86_64

    软件版本     mysql-5.6.40

    [root@db01 ~]# mkdir -p /service/tools

    [root@db01 ~]# mkdir /application

    [root@db01 ~]# yum install ncurses-devel libaio-devel cmake gcc gcc-c++ glibc openssl-devel bison-devel -y

    [root@db01 ~]# useradd -s /sbin/nologin -M mysql

    [root@db01 ~]# cd /service/tools/

    [root@db01 tools]# wget https://mirrors.tuna.tsinghua.edu.cn/mysql/downloads/MySQL-5.6/mysql-5.6.40.tar.gz

    [root@db01 tools]# tar xf mysql-5.6.40.tar.gz

    [root@db01 tools]# cd mysql-5.6.40/

    [root@db01 tools]# cmake . -DCMAKE_INSTALL_PREFIX=/application/mysql-5.6.40

    -DMYSQL_DATADIR=/application/mysql-5.6.40/data

    -DMYSQL_UNIX_ADDR=/application/mysql-5.6.40/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

    参数说明:

    cmake . -DCMAKE_INSTALL_PREFIX=/application/mysql-5.6.40     #指定安装目录

    -DMYSQL_DATADIR=/application/mysql-5.6.40/data         #指定数据data目录

    -DMYSQL_UNIX_ADDR=/application/mysql-5.6.40/mysql.sock #指定sock路径

    -DDEFAULT_CHARSET=utf8                                     #指定默认字符集

    -DDEFAULT_COLLATION=utf8_general_ci                     #指定默认校验规则

    -DWITH_EXTRA_CHARSETS=all                                 #指定扩展支持的字符集

    -DWITH_INNOBASE_STORAGE_ENGINE=1                         #启用innodb存储引擎

    -DWITH_FEDERATED_STORAGE_ENGINE=1                         #启用Federated存储引擎

    -DWITH_BLACKHOLE_STORAGE_ENGINE=1                         #启用BLACKHOLE引擎

    -DWITHOUT_EXAMPLE_STORAGE_ENGINE=1                         #禁用EXAMPLE_STORAGE_ENGINE

    -DWITH_ZLIB=bundled                                         #启用zlib支持

    -DWITH_SSL=bundled                                         #启用ssl库支持

    -DENABLED_LOCAL_INFILE=1                                 #启用加载本地数据

    -DWITH_EMBEDDED_SERVER=1                                 #嵌入式服务器

    -DENABLE_DOWNLOADS=1                                     #编译时允许自主下载相关文件

    -DWITH_DEBUG=0                                                #禁用调试模式

    [root@db01 tools]# make && make install

    [root@db01 mysql-5.6.40]# ln -s /application/mysql-5.6.40/ /application/mysql    #创建软链接

    [root@db01 mysql-5.6.40]# cp support-files/my*.cnf /etc/my.cnf    #拷贝配置文件

    [root@db01 mysql-5.6.40]# /application/mysql/scripts/mysql_install_db --basedir=/application/mysql/ --datadir=/application/mysql/data --user=mysql                                    #初始化

    [root@db01 mysql-5.6.40]# chown -R mysql:mysql /application/mysql/    #修改目录所属

    [root@db01 mysql-5.6.40]# cp support-files/mysql.server /etc/init.d/mysqld    #拷贝启动脚本

    [root@db01 mysql-5.6.40]# chmod +x /etc/init.d/mysqld                #添加执行权限

    [root@db01 mysql-5.6.40]# ll /etc/init.d/mysqld                        #检查

    -rwxr-xr-x 1 root root 10619 7 1 16:06 /etc/init.d/mysqld

    [root@db01 mysql-5.6.40]# /etc/init.d/mysqld start                    #启动mysql

    Starting MySQL.Logging to '/application/mysql-5.6.40/data/db01.err'.

    SUCCESS!

    [root@db01 mysql-5.6.40]# ln -s /application/mysql/bin/* /usr/bin/ #创建命令快捷方式

    或者

    [root@db01 ~]# echo 'PATH=/application/mysql/bin/:$PATH' >>/etc/profile

    [root@db01 ~]# tail -1 /etc/profile

    [root@db01 ~]# source /etc/profile

     

    基本优化(清理用户及无用数据库)

    mysql> select user,host from mysql.user;

    mysql> drop user ''@'db01';

    mysql> drop user ''@'localhost';

    mysql> drop user 'root'@'db01';

    mysql> drop user 'root'@'::1';

    mysql> select user,host from mysql.user;

    mysql> drop database test;

    mysql> show databases;

    或者根据mysql_secure_installation命令进行向导优化

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  • 原文地址:https://www.cnblogs.com/ssgeek/p/10489078.html
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