INSTAL·LACIO DE NEXTCLOUD

Primer de tot tenim que actualitzar el paquets utilitzan aquest comandaments:

su
apt-get update
apt-get upgrade
apt-get install sudo

Després tenim que preparar el servidor 

sudo apt-get install openssh-server
sudo apt-get install -y curl wget git vim unzip htop net-tools
sudo timedatactl set-time ‘aaaa-mm-dd hh:mm’ && timedatectl status
sudo apt autoremove -y && sudo apt clean

Instal·lar Apache, PHP i Mariadb

sudo apt install apache2 mariadb-server libapache2-mod-php -y
sudo apt install php php-gd php-mysql php-curl php-mbstring php-intl php-xml php-zip php-bz2 php-fileinfo php-common php-imagick php-bcmath php-gmp php-cli php-redis unzip curl -y

Configura i accedeix a mysql

sudo mysql_secure_installation

sudo mysql -u root -p

Y dins del mysql posem aixó

CREATE DATABASE nextcloud CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;
CREATE USER ‘nextclouduser’@’localhost’ IDENTIFIED BY ‘contraseña_segura’;
GRANT ALL PRIVILEGES ON nextcloud.* TO ‘nextclouduser’@’localhost’;
FLUSH PRIVILEGES;
EXIT;

Descarregar Nextcloud

cd /var/www/
sudo curl -LO https://download.nextcloud.com/server/releases/latest.zip
sudo unzip latest.zip
sudo chown -R www-data:www-data nextcloud
sudo chmod -R 755 nextcloud

Per configurar el servido apache

sudo nano /etc/apache2/sites-available/nextcloud.conf

Dins posem això:

<VirtualHost *:80>
ServerName tu-dominio-o-ip

DocumentRoot /var/www/nextcloud
<Directory /var/www/nextcloud/>
Require all granted
AllowOverride All
Options FollowSymLinks MultiViews
</Directory>

ErrorLog ${APACHE_LOG_DIR}/nextcloud_error.log
CustomLog ${APACHE_LOG_DIR}/nextcloud_access.log combined
</VirtualHost>

Per ultim activem tot

sudo a2ensite nextcloud.conf
sudo a2enmod rewrite headers env dir mime
sudo systemctl reload apache2