準(zhǔn)備
安裝
- 按順序安裝,解決依賴
rpm -ivh libaio-0.3.109-13.el7.x86_64.rpm
rpm -ivh mysql-community-client-plugins-8.0.25-1.el7.x86_64.rpm
rpm -ivh mysql-community-common-8.0.25-1.el7.x86_64.rpm
rpm -ivh mysql-community-libs-8.0.25-1.el7.x86_64.rpm
rpm -ivh mysql-community-libs-compat-8.0.25-1.el7.x86_64.rpm
rpm -ivh mysql-community-client-8.0.25-1.el7.x86_64.rpm
rpm -ivh mysql-community-server-8.0.25-1.el7.x86_64.rpm
設(shè)置密碼
- 啟動(dòng)MySQL服務(wù)
systemctl start mysqld - 查看默認(rèn)密碼
grep "password" /var/log/mysqld.log - 修改MySQL密碼
mysqladmin -uroot -p password 新密碼
允許遠(yuǎn)程登錄
- 進(jìn)入MySQL Shell
mysql -u root -p - 修改
Host字段為%允許遠(yuǎn)程登錄,這里直接設(shè)置root用戶
update user set Host='%' where User='root'; - 刷新權(quán)限
flush privileges;