Apache2

sudo apt update
sudo apt install apache2
sudo ufw app list
sudo ufw allow 'WWW'
sudo ufw status
sudo systemctl status apache2
hostname -I

Správa procesů

sudo systemctl stop apache2
sudo systemctl start apache2
sudo systemctl restart apache2
sudo systemctl reload apache2
sudo systemctl disable apache2
sudo systemctl enable apache2

Vytvoření webového adresáře

sudo mkdir -p /var/www/html
sudo chown -R $USER:$USER /var/www/html
sudo chmod -R 755 /var/www/html
nano /var/www/html/index.html
sudo nano /etc/apache2/sites-available/html.conf

<VirtualHost *:80>
    ServerAdmin [e-mail]
    ServerName gdany.eu
    ServerAlias www.gdanyx.eu
    DocumentRoot /var/www/html
    ErrorLog ${APACHE_LOG_DIR}/error.log
    CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>

sudo a2ensite html.conf
sudo a2dissite 000-default.conf
sudo apache2ctl configtest

Výstup po zadání príkazů

AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
Syntax OK

sudo systemctl restart apache2