centos7环境下二进制安装包怎么安装mysql5.6
发布时间:2022-02-14 15:27:58 所属栏目:MySql教程 来源:互联网
导读:这篇文章主要介绍centos7环境下二进制安装包怎么安装mysql5.6,文中介绍的非常详细,具有一定的参考价值,感兴趣的小伙伴们一定要看完! 本文实例讲述了centos7环境下二进制安装包安装 mysql5.6的方法。分享给大家供大家参考,具体如下: centos7 二进制安装
这篇文章主要介绍centos7环境下二进制安装包怎么安装mysql5.6,文中介绍的非常详细,具有一定的参考价值,感兴趣的小伙伴们一定要看完! 本文实例讲述了centos7环境下二进制安装包安装 mysql5.6的方法。分享给大家供大家参考,具体如下: centos7 二进制安装包安装 mysql5.6 一、下载mysql5.6二进制安装包 http://mirrors.sohu.com/mysql/MySQL-5.6/ 如:mysql-5.6.34-linux-glibc2.5-x86_64.tar.gz 二、安装mysql5.6(安装在/data/mysql56) (1)、创建mysql用户账号 > useradd -s /sbin/nologin -M mysql (2)、解压压缩包 > tar xf mysql-5.6.34-linux-glibc2.5-x86_64.tar.gz (3)、重命名 > mv mysql-5.6.34-linux-glibc2.5-x86_64 mysql56 (4)、复制配置文件 > cp /data/mysql56/support-files/my-default.cnf /etc/my.cnf 修改配置文件 [client] port = 3306 socket = /data/mysql56/mysql.sock default-character-set = utf8 [mysqld] skip-name-resolve user = mysql basedir = /data/mysql56 datadir = /data/mysql56/data port = 3306 server_id = 10 socket = /data/mysql56/mysql.sock pid-file = /data/mysql56/mysql.pid log-error = /data/mysql56/data/mysql.err log-bin = /data/mysql56/data/mysql-bin character-set-server = utf8 (*二进制安装,默认配置文件在/etc/my.cnf) (5)、初始化数据库 > chown -R mysql.mysql /data/mysq56 > /data/mysql56/scripts/mysql_install_db --defaults-file=/etc/my.cnf --user=mysql --basedir=/data/mysql56 --datadir=/data/mysql56/data 如果出现如下信息 FATAL ERROR: please install the following Perl modules before executing Data::Dumper > yum -y install autoconf 此包安装时会安装Data:Dumper模块 三、配置并启动mysql > cp /data/mysql56/support-files/mysql.server /etc/init.d/mysqld > chmod 755 /etc/init.d/mysqld (*注意,mysql二进制安装默认的路径为/usr/local/mysql,启动脚本里/usr/local/mysql需要替换) > sed -i 's#/usr/local/mysql#/data/mysql56#g' /data/mysql56/bin/mysqld_safe /etc/init.d/mysqld 启动mysql > service mysqld start 四、添加自启动 > chkconfig --add mysqld > chkconfig mysqld on > chkconfig --list mysqld 五、配置环境变量 > echo 'export PATH=/data/mysql56/bin:$PATH' >> /etc/profile > source /etc/profile 六、修改mysql密码(mysql5.6安装默认root密码为空) > mysqladmin -u root password '123456' 七、清理无用的mysql用户及库 登陆mysql > mysql -uroot -p 查询用户 > select user,host from mysql.user; 如下所示 +------+-----------------------+ | user | host | +------+-----------------------+ | root | 127.0.0.1 | | root | ::1 | | | localhost | | root | localhost | | | localhost.localdomain | | root | localhost.localdomain | +------+-----------------------+ > drop user "root"@"::1"; > drop user ""@"localhost"; > drop user ""@"localhost.localdomain"; > drop user "root"@"localhost.localdomain"; 删除无用库 > drop database test; 以上是“centos7环境下二进制安装包怎么安装mysql5.6”这篇文章的所有内容,感谢各位的阅读! (编辑:老爷爷站长网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |