Linux系统安装时报错,mysql在linux系统安装

亦凉 2023-01-21 11:27 18阅读 0赞

mysql在linux系统安装

1.下载：https://dev.mysql.com/downloads/repo/yum

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2.安装https://jingyan.baidu.com/article/6525d4b1704f52ac7d2e94c1.html

拖到linux系统：安装顺序 common>libs>client>server>devel

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按着这个上面步骤走：https://www.cnblogs.com/lemon-feng/p/11233227.html

3.安装时如果没以下的报错可以直接忽略这一步：

mysql> ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql\_native\_password BY '123456';

ERROR 1819 (HY000): Your password does not satisfy the current policy requirements

密码设置错误时：https://www.jianshu.com/p/804cd2d2cdbf   用方案二

设置成功：

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql\_native\_password BY '123456';

Query OK, 0 rows affected (0.02 sec)

use mysql

select \*from user;

mysql> update user set

\-> \`Select\_priv\` = 'Y',

\-> \`Insert\_priv\` = 'Y',

\-> \`Update\_priv\` = 'Y',

\-> \`Delete\_priv\` = 'Y',

\-> \`Create\_priv\` = 'Y',

\-> \`Drop\_priv\` = 'Y',

\-> \`Reload\_priv\` = 'Y',

\-> \`Shutdown\_priv\` = 'Y',

\-> \`Process\_priv\` = 'Y',

\-> \`File\_priv\` = 'Y',

\-> \`Grant\_priv\` = 'Y',

\-> \`References\_priv\` = 'Y',

\-> \`Index\_priv\` = 'Y',

\-> \`Alter\_priv\` = 'Y',

\-> \`Show\_db\_priv\` = 'Y',

\-> \`Super\_priv\` = 'Y',

\-> \`Create\_tmp\_table\_priv\` = 'Y',

\-> \`Lock\_tables\_priv\` = 'Y',

\-> \`Execute\_priv\` = 'Y',

\-> \`Repl\_slave\_priv\` = 'Y',

\-> \`Repl\_client\_priv\` = 'Y',

\-> \`Create\_view\_priv\` = 'Y',

\-> \`Show\_view\_priv\` = 'Y',

\-> \`Create\_routine\_priv\` = 'Y',

\-> \`Alter\_routine\_priv\` = 'Y',

\-> \`Create\_user\_priv\` = 'Y',

\-> \`Event\_priv\` = 'Y',

\-> \`Trigger\_priv\` = 'Y',

\-> \`Create\_tablespace\_priv\` = 'Y'

\-> where user='root' and host='%';

flush privileges;

Delete FROM user Where User='root' and Host='%';

select user,host from user；

改用户名为root1,密码为123456

create user 'root1'@'%' identified with mysql\_native\_password by '123456';

grant all privileges on \*.\* to 'root1'@'%' with grant option;

flush privileges;

exit;

mysql -uroot -p

123456

show databases;

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4.Navicate：

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