Instalar o ubunto


--ssh
sudo apt-get install openssh-server -y
-configure ssh
sudo nano /etc/ssh/sshd_config
--liberar porta
sudo ufw allow #PORTA
sudo service ssh restart


--apache
sudo apt install apache2
sudo ufw app info "Apache Full"
sudo ufw allow in "Apache Full"


--deb
sudo gedit /etc/apt/sources.list and make it look like this:

deb http://archive.ubuntu.com/ubuntu bionic main multiverse restricted universe
deb http://archive.ubuntu.com/ubuntu bionic-security main multiverse restricted universe
deb http://archive.ubuntu.com/ubuntu bionic-updates main multiverse restricted universe
Save and exit. Then update your repository:

sudo apt update
Then install php-mbstring:

sudo apt install php7.2-mbstring

--php
sudo apt install curl
sudo apt install php libapache2-mod-php
sudo nano /etc/apache2/mods-enabled/dir.conf

--antes
<IfModule mod_dir.c>
    DirectoryIndex index.html index.cgi index.pl index.php index.xhtml index.htm
</IfModule>

--depois
<IfModule mod_dir.c>
    DirectoryIndex index.php index.html index.cgi index.pl index.xhtml index.htm
</IfModule>

sudo apt install php7.2 libapache2-mod-php7.2 php7.2-mbstring php7.2-xmlrpc php7.2-soap php7.2-gd php7.2-xml php7.2-cli php7.2-zip

--config php
sudo nano /etc/php/7.2/apache2/php.ini


--composer
sudo apt update
sudo apt install curl php-cli php-mbstring git unzip
cd ~
curl -sS https://getcomposer.org/installer -o composer-setup.php
curl -sS https://getcomposer.org/installer | sudo php -- --install-dir=/usr/local/bin --filename=composer

--instalar o laravel
cd /var/www/html/
sudo composer create-project laravel/laravel GCWEB --prefer-dist
sudo mkdir /var/www/html/GCWEB/
sudo chown -R www-data:www-data /var/www/html/GCWEB/
sudo chmod -R 755 /var/www/html/GCWEB/


--configurar site
sudo nano /etc/apache2/sites-available/laravel.conf


--colocar no arquivo
<VirtualHost *:80>   
  ServerAdmin admin@example.com
     DocumentRoot /var/www/html/GCWEB/public
     ServerName example.com

     <Directory /var/www/html/GCWEB/public>
        Options +FollowSymlinks
        AllowOverride All
        Require all granted
     </Directory>

     ErrorLog ${APACHE_LOG_DIR}/error.log
     CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>

--abilitar conf
sudo a2ensite laravel.conf
sudo a2enmod rewrite
sudo systemctl restart apache2.service


--abilitar pdo-firebird
sudo apt-get install php-interbase
sudo systemctl restart apache2.service