Ubuntu 20.04.1 配置 LNMP 本地环境备忘

sudo apt purge apache2* php7.0* mysql* phpmyadmin*
sudo apt autoremove
sudo apt autoclean

sudo apt install ubuntu-desktop
sudo apt install gnome-control-center

whereis apache2
sudo rm -rf /etc/apache2

sudo rm -rf /var/lib/mysql/
sudo rm -rf /etc/mysql/

dpkg -l | grep apache2*

sudo apt install nginx -y

sudo apt install php7.4 -y
sudo apt install php7.4-{common,curl,xsl,iconv,bcmath,bz2,intl,gd,mbstring,mysql,zip,fpm,cli,soap,redis,sqlite3} -y

sudo apt install mysql-server mysql-client libmysqlclient-dev -y

sudo cat /etc/mysql/debian.cnf

sudo apt install phpmyadmin -y

sudo mysql
mysql> SELECT user,plugin,host FROM mysql.user WHERE user = 'root';
mysql> ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '******';
mysql> FLUSH PRIVILEGES;
mysql> quit;

sudo vim /etc/phpmyadmin/config.inc.php

$cfg['Servers'][$i]['AllowNoPassword'] = TRUE;
$cfg['Servers'][$i]['controluser'] = 'root';
$cfg['Servers'][$i]['controlpass'] = '';

sudo vim /etc/phpmyadmin/config-db.php

$dbuser='root';

sudo ln -s /usr/share/phpmyadmin /var/www/html/phpmyadmin

cd /etc/nginx/sites-available/
sudo vim default

location /phpmyadmin {
    root /usr/share/;
    index index.php;
    try_files $uri $uri/ =404;

location ~ ^/phpmyadmin/(doc|sql|setup)/ {
    deny all;
    }

location ~ /phpmyadmin/(.+.php)${
    fastcgi_pass unix:/run/php/php7.4-fpm.sock;
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    include fastcgi_params;
    # include snippets/fastcgi-php.conf;
    }
}

sudo systemctl disable nginx
sudo systemctl disable mysql
sudo systemctl disable php7.4-fpm
#sudo systemctl disable apache2

sudo systemctl start nginx
sudo systemctl start mysql
sudo systemctl start php7.4-fpm
# or
sudo service nginx start