Ubuntu 20 Lamp安装配置

安装nginx

sudo apt update

sudo apt install nginx

安装php7.4

1.add-apt-repository ppa:ondrej/php
2.apt-get update
3.apt-get install php7.4 php7.4-common php7.4-cli apt-get install php7.4-curl php7.4-json php7.4-gd php7.4-mbstring php7.4-intl php7.4-bcmath php7.4-bz2 
php7.4-readline php7.4-zip php7.4-fpm php7.4-mysql php7.4-simplexml php7.4-xml php7.4-xslapt-get install php7.4-memcached

版本查看

update-alternatives --config php

安装mysql 8.0 

sudo apt -y install mysql-server
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password by '123456';
flush privileges;

端口设置

查看端口状态
ufw status
ufw allow 80/tcp

添加想开放的端口
ufw status
firewall-cmd --state
firewall-cmd --zone=public --add-port=80/tcp --permanent