fast install LAMP ubuntu server

add swapfile if ram is low

#check swap
sudo swapon --show

#allocate swapfile (1G == 1 gigabyte)
sudo fallocate -l 1G /swapfile

#set permmission
sudo chmod 600 /swapfile
sudo mkswap /swapfile

#enable swapfile
sudo swapon /swapfile

#set permenently changes
sudo nano /etc/fstab
/swapfile swap swap defaults 0 0

#remove swapfile
sudo swapoff -v /swapfile
sudo rm /swapfile
remove '/swapfile swap swap defaults 0 0 ' from the /etc/fstab file.

gistfile1.txt

sudo apt update 

sudo apt install apache2

#enable ufw -
sudo ufw enable

#check ufw -
sudo ufw status

sudo ufw allow in "Apache"

#install mysql
sudo apt install mysql-server

#run mysql secure setup(i select level 1(medum) skip this command if you don't know
sudo mysql_secure_installation
pw MsqL$pw2d  

# install php including extensions
sudo apt-get install -y php7.4-{bcmath,bz2,intl,gd,mbstring,mysql,zip,common}
sudo apt install  libapache2-mod-php php-mysql


#vhost setup
create vhost(optional: you can just put your webfiles in /var/www/html)

sudo mkdir /var/www/your_domain
sudo chown -R $USER:$USER /var/www/your_domain
sudo nano /etc/apache2/sites-available/your_domain.conf

<VirtualHost *:80>
    ServerName your_domain
    ServerAlias www.your_domain
    ServerAdmin webmaster@localhost
    DocumentRoot /var/www/your_domain
    ErrorLog ${APACHE_LOG_DIR}/error.log
    CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>

#enable vhost
sudo a2ensite your_domain

#disalbe default
sudo a2dissite 000-default