راه اندازی سرور ubuntu

• sudo apt update
• sudo apt install nginx
• sudo ufw app list
• sudo systemctl enable nginx

• apt install mariadb-server
• systemctl status mariadb
• mysql_secure_installation
• mysql -u root -p

Mariadb

• FLUSH PRIVILEGES;
• UPDATE mysql.user SET password = PASSWORD('pass') WHERE user = 'root';
• UPDATE mysql.user SET authentication_string = '' WHERE user = 'root';
• UPDATE mysql.user SET plugin = '' WHERE user = 'root';

Mysql

• UPDATE mysql.user SET authentication_string = PASSWORD('new_password') WHERE user = 'root';
• UPDATE mysql.user SET plugin = 'mysql_native_password' WHERE user = 'root';

java

• apt install openjdk-8-jre-headless