NextCloud

h1. Install on Ubuntu 2204

h1. Install on Ubuntu 20.04 / 22.10

h2. Requirements

* A server running Ubuntu 20.04.

* A valid domain name pointed to the server or Nginx Proxy Manager IP.  See "A Record":https://lightningcr.com/projects/dns/wiki/A_record

* A root password is configured on your server.

Before starting, LAMP stack must be installed on your server. If not installed, you can install it with the following command:

*NOTE: We have two LAMP stack, depending on which Nextcloud  & Ubuntu you are going to install

This 1st one will work on Nexcloud 26+ & Ubuntu 22.10*

<pre>

apt install apache2 mariadb-server php php-cli php-fpm php-json php-intl php-imagick php-pdo php-mysql php-zip php-gd php-mbstring php-curl php-xml php-pear php-bcmath apache2 libapache2-mod-php -y

</pre>

NOTE: If you are installing Nextcloud 26 + on Ubuntu 20.04, you will need php8, this so use this LAMP stack 

<pre>

sudo apt install apache2 mariadb-server php8.0 php8.0-cli php8.0-fpm php8.0-intl php8.0-imagick php8.0-pdo php8.0-mysql php8.0-zip php8.0-gd php8.0-mbstring php8.0-curl php8.0-xml php8.0-bcmath libapache2-mod-php8.0 -y

</pre>

After installing all packages, edit the PHP configuration file and change some default settings:

Use php -v to check which php is installed, and change the #.# with the right numbers

in my case it say, *PHP 8.0.28*, so I would use 8.0

<pre>

nano /etc/php/#.#/apache2/php.ini

</pre>

Change the following lines:

<pre>

date.timezone = UTC or what ever time zone you are in

memory_limit = 512M

upload_max_filesize = 500M

post_max_size = 500M

max_execution_time = 300

</pre>

*NOTE: You might want to see "Fixing PHP OPcache Configuration Issue in Nextcloud", and make thous changes as well.*

Save and close the file then restart the Apache service to apply the changes:

<pre>

systemctl restart apache2

</pre>

 

h2. Create a Database for Nextcloud

---

Nextcloud uses a MariaDB database as a database backend so you will need to create a database and user in MariaDB.

First, connect to the MariaDB shell with the following command:

<pre>

mysql

</pre>

Once you are connected to the MariaDB, create a database and user with the following command:

*NOTE: Change the 'password' to the password you would like to use.*

<pre>

CREATE DATABASE nextcloud;

CREATE USER 'nextcloud'@'localhost' identified by 'password';

</pre>

Next, grant all the privileges to the Nextcloud database with the following command:

<pre>

GRANT ALL PRIVILEGES ON nextcloud.* TO 'nextcloud'@'localhost';

</pre>

Next, flush the privileges and exit from the MariaDB with the following command:

<pre>

FLUSH PRIVILEGES;

QUIT;

</pre>

 

h2. Download Nextcloud

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At the time of of updateing this article, the latest version of Nextcloud is 26.0.2. You can download it with the following command:

*NOTE: you can go to  https://download.nextcloud.com/server/releases/ to check which is the latest version*

<pre>

wget https://download.nextcloud.com/server/releases/nextcloud-26.0.2.zip

</pre>

Once the download is completed, unzip the downloaded file with the following command:

<pre>

unzip nextcloud-26.0.2.zip

</pre>

Next, move the extracted directory to the Apache web root with the following command:

<pre>

mv nextcloud /var/www/html/

</pre>

Next, change the ownership and permission of the Nextcloud directory using the following command:

<pre>

chown -R www-data:www-data /var/www/html/nextcloud

chmod -R 775 /var/www/html/nextcloud

</pre>

 

h2. Create an Apache Virtual Host for Nextcloud

---

Next, you will need to create an Apache virtual host configuration file for Nextcloud. You can create it with the following command:

<pre>

nano /etc/apache2/sites-available/next.conf

</pre>

Add the following lines:

*NOTE: Change the admin@example.com and next.example.com, to the right one for you*

<pre>

<VirtualHost *:80>

     ServerAdmin admin@example.com

     DocumentRoot /var/www/html/nextcloud

     ServerName next.example.com

     ErrorLog /var/log/apache2/nextcloud-error.log

     CustomLog /var/log/apache2/nextcloud-access.log combined

    <Directory /var/www/html/nextcloud>

	Options +FollowSymlinks

	AllowOverride All

        Require all granted

 	SetEnv HOME /var/www/html/nextcloud

 	SetEnv HTTP_HOME /var/www/html/nextcloud

 	<IfModule mod_dav.c>

  	  Dav off

        </IfModule>

    </Directory>

</VirtualHost>

</pre>

Save and close the file then activate the Apache virtual host and other required Apache modules with the following command:

<pre>

a2ensite next

a2enmod rewrite dir mime env headers

</pre>

Next, restart the Apache service to apply the changes:

<pre>

systemctl restart apache2

</pre>

NOTE: we have had it where the default site configuration was overriding my vhost configuration, if this happens to you you can disable the default configuration.

<pre>

sudo a2dissite 000-default.conf

service apache2 reload

</pre>

 

---

Now in a web-browser go to your nextcloud address(http://next.example.com) and finish the install,  

Set up an admin user account, and  for the database it should be,

<pre>

Database user: nextcloud

Database password: what ever you used

Database name: nextcloud

Database hose:localhost

</pre>

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The install should now be complete.

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Depending on how you setup your network and server you might have to install a SSL more information on how to do that below.

You should also go to "Administration Settings" and in the Overview tab, see the  Security & setup warning, see https://lightningcr.com/projects/nextcloud/wiki to help you with each warning you get.

also setup your Email Server,  this is found in Basic setting, again see https://lightningcr.com/projects/nextcloud/wiki to help you with this.

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h3. [[Installing SSL with Let's Encrypt SSL]]

[[Installing on with a Nginx with a reverse proxy using a Nginx Proxy Manager]]