centos7服務(wù)器安裝 mysql
一、下載
官網(wǎng):https://dev.mysql.com/downloads/mysql/
二、安裝
1.查看有沒有需要卸載的SQL包,一般系統(tǒng)的mariadb是自帶的,需要卸載
rpm -qa | grep mysql
rpm -qa | grep mariadb
例如:安裝過MySQL
使用如下命令卸載
rpm -e mysql-community-libs-8.1.0-1.el8.x86_64 --nodeps
2.解壓與rpm安裝
解壓
tar xvf mysql-8.1.0-1.el7.x86_64.rpm-bundle.tar
安裝
rpm -ivh mysql-community-common-8.1.0-1.el7.x86_64.rpm
rpm -ivh mysql-community-client-plugins-8.1.0-1.el7.x86_64.rpm
rpm -ivh mysql-community-libs-8.1.0-1.el7.x86_64.rpm
rpm -ivh mysql-community-client-8.1.0-1.el7.x86_64.rpm
rpm -ivh mysql-community-icu-data-files-8.1.0-1.el7.x86_64.rpm
rpm -ivh mysql-community-server-8.1.0-1.el7.x86_64.rpm --nodeps
顯示需要依賴的,直接用–nodeps參數(shù)
3、登錄配置
啟動
systemctl start mysqld
systemctl enable mysqld
獲取密碼
cat /var/log/mysqld.log | grep password
登錄
mysql -u root -p
修改密碼
alter user 'root'@'localhost' identified with mysql_native_password by 'Ljh@new2024';
刷新權(quán)限
flush privileges;
配置遠(yuǎn)程登錄文章來源:http://www.zghlxwxcb.cn/news/detail-823972.html
use mysql;
select host, user from user;
update user set host = '%' where user = 'root';
select host, user from user;
flush privileges;
三、用Navicat驗(yàn)證
文章來源地址http://www.zghlxwxcb.cn/news/detail-823972.html
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