MySQL入门安置方式
发布时间:2022-01-18 13:37:59 所属栏目:MySql教程 来源:互联网
导读:本篇内容介绍了MySQL入门安装方式的有关知识,在实际案例的操作过程中,不少人都会遇到这样的困境,接下来就让小编带领大家学习一下如何处理这些情况吧!希望大家仔细阅读,能够学有所成! 安装mysql 1)rpm安装mysql5.7 mysql-community-devel-5.7.12-1.el6
本篇内容介绍了“MySQL入门安装方式”的有关知识,在实际案例的操作过程中,不少人都会遇到这样的困境,接下来就让小编带领大家学习一下如何处理这些情况吧!希望大家仔细阅读,能够学有所成! 安装mysql 1)rpm安装mysql5.7 mysql-community-devel-5.7.12-1.el6.x86_64.rpm mysql-community-libs-5.7.12-1.el6.x86_64.rpm mysql-community-test-5.7.12-1.el6.x86_64.rpm mysql-community-client-5.7.12-1.el6.x86_64.rpm mysql-community-common-5.7.12-1.el6.x86_64.rpm mysql-community-server-5.7.12-1.el6.x86_64.rpm 如果有冲突的安装,先卸载,如: rpm -e mysql-libs-5.1.66-2.el6_3.x86_64 --nodeps 2)启动mysql service mysqld start 3)修改mysql 的root用户密码 如果在/etc/my.cnf修改了socket文件位置,则也应该同时修改[mysql]的socket文件位置; #mysqld_safe --user=mysql --skip-grant-tables --skip-networking & #mysql -u root mysql //mysql5.6 // mysql> UPDATE user SET Password=PASSWORD('newpassword') where USER='root'; //mysql5.7 mysql> UPDATE user SET authentication_string=PASSWORD('aaa123') where USER='root'; //使用desc user查看表字段描述 mysql> FLUSH PRIVILEGES; mysql> quit 重新执行: Mysql>SET PASSWORD = PASSWORD('123456'); 或者 Mysql>alter user root@localhost identified by ‘aaAA1234!@#$’; *rpm安装,basedir为/usr 4)root用户登录mysql [root@vm1 ~]# mysql -uroot -p Welcome to the MySQL monitor. Commands end with ; or g. Your MySQL connection id is 5 Server version: 5.7.12 MySQL Community Server (GPL) Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or 'h' for help. Type 'c' to clear the current input statement. mysql> “MySQL入门安装方式”的内容就介绍到这里了,感谢大家的阅读。 (编辑:通辽站长网) 【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! |
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