MySQL 5 on Linux手动安装方法

    技术2022-05-11  69

    1. 下载"mysql-standard-5.0.27-linux-i686-icc-glibc23.tar.gz",推荐ICC版本,据称比GCC性能提高10-20%

    2. 复制到/usr/local/,解压:tar zxvf mysql-standard-5.x....tar.gz

    3. 添加用户和组mysql:

    groupadd mysql

    useradd -g mysql mysql

    4. 创建符号连接:/usr/local # ln -s mysql-standard-5.x... mysql

    5. cd mysql,当前目录改为/usr/local/mysql/

    6. 运行脚步初始化数据库:./scripts/mysql_install_db --user=mysql

    7. 设置权限:

    /usr/local/mysql # chown -R root .

    /usr/local/mysql # chown -R mysql data

    /usr/local/mysql # chgrp -R mysql

    8. 根据需要创建并修改/etc/my.cnf,参考配置:

    [mysqld]

    # 设置默认为INNODB表,支持事务:

    default-storage-engine=INNODB

    # 设置默认的字符集:

    default-character-set=utf8

    # 禁用bdb:

    skip-bdb

    9. 启动MySQL:

    /usr/local/mysql/bin # ./mysqld_safe --user=mysql &

    10. 初始化root口令:

    /usr/local/mysql/bin # ./mysqladmin -u root -p password "password-of-root"

    Enter password: <输入旧口令,直接按Enter>

    11. 以root登录创建数据库:

    /usr/local/mysql # ./mysql -u root -p

    Enter password: password-of-root

    创建一个新用户:

    mysql> create user test identified by 'test-password';

    创建一个新数据库:

    mysql> create database testdb;

    赋予test用户从localhost访问testdb的权限:

    mysql> grant all on testdb.* to test@localhost;

    停止MySQL服务器:

    /usr/local/mysql/bin # ./mysqladmin -u root -p shutdown

    Enter password: password-of-root

    STOPPING server from pid file /usr/local/mysql/data/debian.pid

    xxx mysqld ended

     

    最新回复(0)