1.1 下载mysql安装包
MySQL下载地址:MySQL :: Download MySQL Community Server (Archived Versions)
#下载
wget https://cdn.mysql.com/archives/mysql-5.7/mysql-server_5.7.29-1ubuntu18.04_amd64.deb-bundle.tar
#解压
tar -xvf ./mysql-server_5.7.29-1ubuntu18.04_amd64.deb-bundle.tar
1.2 安装依赖
#获取可用更新
sudo apt-get update
#更新
sudo apt-get upgrade
#安装依赖
sudo apt-get install libaio1
sudo apt-get install libtinfo5
1.3 设置mysql密码
#开始安装mysql
sudo dpkg -i mysql-common_5.7.29-1ubuntu18.04_amd64.deb
#此步需要输入mysql实例的root密码
sudo dpkg-preconfigure mysql-community-server_5.7.29-1ubuntu18.04_amd64.deb
1.4 安装mysql
sudo dpkg -i libmysqlclient20_5.7.29-1ubuntu18.04_amd64.deb
sudo dpkg -i libmysqlclient-dev_5.7.29-1ubuntu18.04_amd64.deb
sudo dpkg -i libmysqld-dev_5.7.29-1ubuntu18.04_amd64.deb
sudo dpkg -i mysql-community-client_5.7.29-1ubuntu18.04_amd64.deb
sudo dpkg -i mysql-client_5.7.29-1ubuntu18.04_amd64.deb
sudo dpkg -i mysql-common_5.7.29-1ubuntu18.04_amd64.deb
1.5 安装mysql服务
#安装依赖
sudo apt-get -f install libmecab2
#安装mysql服务
sudo dpkg -i mysql-community-server_5.7.29-1ubuntu18.04_amd64.deb
sudo dpkg -i mysql-server_5.7.29-1ubuntu18.04_amd64.deb
1.6 登录mysql
# 检查MySQL状态
systemctl status mysql
#设置开机启动
systemctl enable mysql
#安装完毕后进行登录,输入刚才设置的mysql实例密码
mysql -uroot -p
1.7 配置远程链接
use mysql;
GRANT ALL PRIVILEGES ON *.* TO 'mk'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;
FLUSH PRIVILEGES;
# 如果需要远程连接,则设置
vim /etc/mysql/mysql.conf.d/mysqld.cnf
# 把bind-address = 127.0.0.1 注释掉
sudo systemctl restart mysql.servi
在navicat上链接