mysql 安裝配置 innodb引擎

centos下安裝mysql 8.0

wget rpm -ivh mysql80-community-release-el7-3.noarch.rpm

yum install mysql

3:如果出現libaio錯誤：安裝：

yum install libaio

4:開啟mysql

systemctl start mysqld

5:修改使用者

alter
user
'root'@'localhost' identified by 'aa123456';
flush privileges
;

6：增加使用者

create user 'root001'@'127.0 .0.1 ' identified by 'aa123456'; grant all privileges on *.* to 'root001'@' 127.0 .0.1'; flush privileges

;

7，修改密碼認證方式

alter user 'root001'@'127.0 .0.1 ' identified with mysql_native_password by ' 123456 ';alter user 'root'@'localhost' identified with mysql_native_password by ' 123456'; flush privileges

;

8,php呼叫mysql顯示server sent charset (255) unknown

$ vim my.cnf
[client]
default-character-set=utf8
[mysql]
default-character-set=utf8
[mysqld]
collation-server =  utf8_general_ci
character-set-server = utf8
default_authentication_plugin = mysql_native_password

如何報以下錯誤：

出現問題：

error:

failed dependencies:

libnuma.so.1()(64bit) is needed by mysql-community-server-8.0.13-1.el7.x86_64 libnuma.so.1(libnuma_1.1)(64bit) is needed by mysql-community-server-8.0.13-1.el7.x86_64 libnuma.so.1(libnuma_1.2)(64bit) is needed by mysql-community-server-8.0.13-1.el7.x86_64

解決辦法：

yum install numactl

出現問題：

error:

failed dependencies:

pkgconfig(openssl) is needed by mysql-community-devel-8.0.13-1.el7.x86_64

解決辦法：

yum install openssl-devel.x86_64 openssl.x86_64 -y

出現問題：

error:

failed dependencies:

perl(data::dumper) is needed by mysql-community-test-8.0.13-1.el7.x86_64

解決辦法：

yum -y install autoconf

出現問題：

error:

failed dependencies:

perl(json) is needed by mysql-community-test-8.0.13-1.el7.x86_64

解決辦法：

yum install perl.x86_64 perl-devel.x86_64 -y

yum install perl-json.noarch -y

mysql 安裝配置 innodb引擎

Mysql安裝配置

Mysql 安裝配置

MySQL安裝配置

mysql 安裝 配置 innodb引擎

Mysql安裝配置

Mysql 安裝配置

MySQL安裝配置

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mysql 安裝配置 innodb引擎