Install MySQL database independently on Debian 10

There's a lot of VPS Not all of our customers like the pagoda system , So we tested this model separately for data backup of many customers , Specific installation details are as follows :

First step

apt -y update && apt -y install bind-utils socat dnsutils libaio1 libaio-dev build-essential manpages-dev libncurses5 zip gnupg libaio1 wget curl screen unzip vim curl xz-utils openssl gawk file rpm && screen -S setupscreen

The second step

wget https://repo.mysql.com//mysql-apt-config_0.8.22-1_all.deb && dpkg -i mysql-apt-config_0.8.22-1_all.deb

The third step ：

Re execution ：apt -y update

Step four ：

install MYSQL： apt -y install mysql-server

Step five ：

see MYSQL Working state ：systemctl status mysql

Step six ：

systemctl is-enabled mysql

Step seven ：

Basic mysql operation :service mysql start,service mysql stop,service mysql restart We should now Modify the database remote link function ： Overall run statements : Log on first MYSQL Database execution statement ：mysql -u root -p He will pop up the enter password option “Enter password: ” You can paste the password to log in and then execute the command to change the database, etc. as follows ：

use mysql; select 'host' from user where user='root'; update user set host = '%' where user ='root'; ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY ' Your password '; flush privileges; exit; Now your database is installed , Can install BBR+FQ Agreement acceleration , And can pass through Navicat Premium Software for remote visual login

If 3306 Port of is blocked , Let's add one Debian 10 How to open the specified port of the firewall apt -y install iptables iptables-persistent After successful installation, use the following command to open ports iptables -I INPUT -p tcp --dport 3306 -j ACCEPT Then enter the following command to save the rule to continue to take effect netfilter-persistent save netfilter-persistent reload The last restart , All ports are connected ……

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