Next Cloud Server Installation and Setup Guide

Let's get started with the installation and setup of your Next Cloud Server. First, ensure you have a valid license key, as it's required for the installation process.

Next, download the Next Cloud Server software from the official website, as mentioned in the system requirements section. This will ensure you get the latest version compatible with your system.

Before proceeding, make sure your system meets the minimum requirements, including a 64-bit CPU and at least 4 GB of RAM, as specified in the hardware requirements section.

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To get Nextcloud up and running, you'll need to meet some prerequisites. Your Linux distribution should have packages for all required modules, which can be found in the PHP Modules & Configuration section.

You don't need the WebDAV module for your Web server, as Nextcloud has a built-in WebDAV server of its own, SabreDAV. If mod_webdav is enabled, you must disable it for Nextcloud.

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Admins of SELinux-enabled distributions may need to write new SELinux rules to complete their Nextcloud installation. For shared hosting or control panel management, check your documentation for the correct configuration file locations.

Here are the required PHP modules:

These modules will be taken care of when you install the nextcloud package with the php-legacy PHP version. Additionally, you'll need to install php-legacy-gd, php-legacy-sodium, and php-legacy-imagick and librsvg for preview generation.

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To install Nextcloud manually, you'll need to ensure your Linux distribution has the required PHP modules. This includes packages for all the necessary modules, which you can find listed in the PHP Modules & Configuration section.

Your Linux distribution should have packages for all required modules, so it's essential to check if they're available. If you're using a shared hosting or control panel, the configuration files might be located elsewhere, so be sure to check your documentation for the correct locations.

You don't need the WebDAV module for your Web server, as Nextcloud has a built-in WebDAV server called SabreDAV. If mod_webdav is enabled, you must disable it for Nextcloud.

Here are some specific modules you'll need to install:

Note that some modules, such as bcmath, exif, gmp, intl, and sysvsem, come with PHP-legacy, so you won't need to install them separately.

Installing Nextcloud on Windows using a virtual machine (VM) is a great option. There are two ways to do this.

You can use the Nextcloud GmbH maintained appliance built on Univention Corporate Server (UCS), which includes user management via LDAP and optional integration with ONLYOFFICE and Collabora Online.

This appliance is free and can be installed on hardware or run in a virtual machine using VirtualBox, VMWare (ESX), and KVM images. For complete instructions and downloads, check out the links on the Nextcloud VM GitHub page and the T&M Hansson IT page.

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To install the VM, you'll need to mount an OVA, VMDK, or VHD/VHDX file in your hypervisor. If you're using KVM, you'll need to install the VM from the scripts on GitHub, following the instructions in the README.

Here are some options for installing the VM:

Installing via Snap is a great way to get Nextcloud up and running.

A snap is a zip file containing an application together with its dependencies, and a description of how it should safely be run on your system.

Most importantly, snaps are designed to be secure, sandboxed, containerized applications isolated from the underlying system and from other applications.

To install the Nextcloud Snap Package, run the following command in a terminal:

The snapd technology is the core that powers snaps, and it offers a new way to package, distribute, update and run OS components and applications on a Linux system.

You can learn more about snaps on snapcraft.io.

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The web installer is a great option for installing Nextcloud on a VPS or web space without access to the command line.

You can find the script on the Nextcloud server installation page.

To use the web installer, follow these steps:

Keep in mind that the web installer may not always have the latest version of Nextcloud, and it can take up to a month for new major releases to become available.

You can install Nextcloud via script, which is a quick and easy way to get started.

There are two types of scripts available: the VM script and the PI script.

The VM script is run with the command `sudo bash nextcloud_install_production.sh`, while the PI script is run with `sudo bash install.sh`.

Both scripts will guide you through the setup process, and all you need to do is follow the on-screen instructions.

Here are the steps for each script:

The scripts are easy to use and will have you up and running with Nextcloud in no time.

Migrating to PHP-Legacy is a recommended approach to avoid frequent issues with Nextcloud installations. This is because Nextcloud is often not compatible with the latest PHP version updates.

To migrate, you'll need to follow some manual actions, which may vary depending on your setup. A subset of tasks must be applied, including adapting the pacman hook /etc/pacman.d/hooks/10-nextcloud.hook.

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This will ensure that your Nextcloud installation is not broken by system upgrades. It's highly recommended to go for php-legacy, as it's less likely to cause issues with Nextcloud.

Using php-legacy will follow the oldest but still actively supported PHP branch. Package nextcloud has been modified to depend on meta package php-interpreter, which is provided by php and php-legacy.

To configure Nextcloud, you'll need to create a single configuration file, which is located at /etc/apache2/sites-available/nextcloud.conf on Debian and Ubuntu systems, and /etc/httpd/conf.d/nextcloud.conf on Fedora and CentOS systems.

The configuration file can be used to install Nextcloud in a directory on an existing webserver, for example https://www.example.com/nextcloud/, or in a virtual host if you want Nextcloud to be accessible from its own subdomain such as https://cloud.example.com/. To use the directory-based installation, you'll need to put the following in your nextcloud.conf file, replacing the Directory and Alias filepaths with the filepaths appropriate for your system.

You can also use the virtual host installation, which requires adding the following entries to your nextcloud.conf file, replacing ServerName, as well as the DocumentRoot and Directory filepaths with values appropriate for your system. On Debian, Ubuntu, and their derivatives, you should run the following command to enable the configuration.

To set up Nextcloud, you'll need to ensure that the following components are in place: a web server paired with an application server on which runs Nextcloud (i.e. the PHP code) using a database. You can choose from the following combinations of web server and application server: nginx → uWSGI (plus uwsgi-plugin-php), nginx → FPM, Apache HTTP server (using mod_proxy_uwsgi) → uWSGI (plus uwsgi-plugin-php), or Apache HTTP server (using mod_proxy_fcgi) → FPM.

Here are the database options mentioned in the article:

This is a critical step, as the web application package guidelines mandate that the web application be run with a dedicated user - in this case nextcloud. This is one of the reasons why the application server comes into play here.

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A complete installation of Nextcloud comprises at least the following components: a web server paired with an application server on which runs Nextcloud (i.e. the PHP code) using a database.

The Nextcloud package complies with the web application package guidelines, which mandates that the web application be run with a dedicated user - in this case nextcloud. This is one of the reasons why the application server comes into play here.

You can choose to install Nextcloud in a directory on an existing web server or in a virtual host. The web server can be paired with an application server such as uWSGI (plus uwsgi-plugin-php) or FPM.

Here are the possible combinations of web server and application server:

The database used can be MariaDB/MySQL, PostgreSQL, or SQLite (mainly for test/development installations).

Pretty URLs make your Nextcloud setup look more polished and user-friendly. They remove the index.php-part from URLs, making them shorter and easier to share.

To enable Pretty URLs, you'll need to install mod_env and mod_rewrite on your webserver. You can do this by running two commands in your terminal: `sudo a2enmod env` and `sudo a2enmod rewrite`.

Your .htaccess file must be writable by the HTTP user for Pretty URLs to work. This is a crucial step, so make sure to check your file permissions.

To set up Pretty URLs, you'll need to edit your config.php file and add two variables. If your Nextcloud setup is available at https://example.org/nextcloud, you'll need to add ` 'overwrite.cli.url' => 'https://example.org/nextcloud',` and ` 'overwritehost' => 'example.org',`. If it's not installed in a subfolder, you can simply add ` 'overwrite.cli.url' => 'https://example.org',`.

After making these changes, you'll need to run an occ-command to update your .htaccess file. This will apply the changes and enable Pretty URLs.

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Nextcloud requires certain tasks to be run on a scheduled basis, which is why background jobs are necessary.

These tasks may include maintenance tasks to ensure optimal performance or time-sensitive tasks like sending notifications.

To set up background jobs, you can use the systemd service and timer units that are already installed by Nextcloud.

Create a drop-in file and add a configuration to use the correct PHP ini-file for the job.

The easiest way to set up these background jobs is to use the systemd service and timer units.

Enable and start nextcloud-cron.timer (not the service) to get things running.

You should also add a parameter to Nextcloud's configuration file to define the start of a 4-hour window for time-consuming jobs.

The value for this parameter is the hour of the day in UTC, and it defines the start of the window.

For example, if you set the value to 22, time-consuming jobs will be scheduled between 22:00 and 02:00 UTC.

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FPM configuration is a crucial step in setting up Nextcloud. You'll need to modify the php-fpm.ini file, which is located in /etc/php-legacy/php-fpm.ini.

To do this, you'll also need to create a new file called nextcloud.conf in the same directory, /etc/php-legacy/php-fpm.d/nextcloud.conf. This file will contain specific settings for Nextcloud. You can use the sample configuration provided in the article as a starting point.

It's essential to make sure that the nextcloud.conf file is owned and only writable by root, with permissions of -rw-r--r-- 1 root root. This will prevent any accidental changes to the file.

You'll also need to create a directory for the access log, if it's configured. In this case, the directory would be /var/log/php-fpm-legacy/access.

The settings in the nextcloud.conf file should be consistent with the corresponding settings in /etc/webapps/nextcloud/php.ini. You can also specify settings in php-fpm.ini, but keep in mind that these settings will apply to all applications served by FPM.

Here's a summary of the steps to configure FPM:

To run Nextcloud in Docker, you can see the Nextcloud repository on Docker Hub for guidance.

The Docker Hub repository is a great resource for learning how to set up Nextcloud in a Docker container.

You can find the Nextcloud repository on Docker Hub by visiting the Docker Hub website.

For more information on running Nextcloud in Docker, be sure to check out the Nextcloud repository on Docker Hub.

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The Turris Mox is a modular router that comes with a private cloud module.

It's a ready-to-go kit with a 64bit dualcore CPU, 1GB RAM, wifi connectivity, and four USB 3.0 ports for attaching storage.

The Turris Mox: Cloud bundle can be extended with other router modules like network ports.

This makes it easy for users to customize their setup to suit their needs.

Pricing for the Turris Mox: Cloud bundle is in the Eur 1500/USD 1500 range.

Fast Track is suggested as a preferred APT repository for Nextcloud servers. This is based on a 2019 ITP discussion that proposed making Nextcloud available as a package in the Fast Track repository.

Using Fast Track can simplify the installation process for Nextcloud, as it is often the default choice for many users.

To set up your Nextcloud server, it's essential to configure your system and environment correctly.

You'll need to set the environment variable NEXTCLOUD_PHP_CONFIG to ensure the Nextcloud specific php.ini is used by the occ tool.

Add the following line to your .bashrc (or .bash_profile) to make this setting permanent.

As a privacy and security precaution, create a dedicated directory for session data.

You can get your Nextcloud up and running in a few ways. Simply sign up at one of our providers through our website or the apps directly.

To install a server, you can either do it yourself on your hardware or use one of our ready-to-use appliances. Buying a device with a preinstalled Nextcloud is also an option.

If you're looking for a hassle-free experience, you can find a service provider who hosts Nextcloud for you or your company.

Here are the options to get your Nextcloud:

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TrueNAS is an extremely versatile and reliable collaboration and data storage platform. It's perfect for storing and sharing files, photos, and videos with your friends and family.

One of the best things about TrueNAS is that it's easy to install Nextcloud, a popular collaboration and data storage platform. With just a few clicks, you can add Nextcloud to your TrueNAS system.

TrueNAS systems support a wide range of hardware configurations, making it a great option for both small and large-scale deployments.

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To set up the system and environment for Nextcloud, you'll want to make sure the Nextcloud-specific php.ini is used by the occ tool. This is done by setting the environment variable NEXTCLOUD_PHP_CONFIG.

You'll also need to create a dedicated directory for session data, which is a privacy and security precaution.

To make this setting permanent, add the line to your .bashrc (or .bash_profile) file.

If you're running into issues with environment variables not being available, you can add lines to the /etc/php-legacy/php-fpm.d/nextcloud.conf file as per Nextcloud's documentation.

Here are some examples of lines you might add:

MariaDB MySQL is the default database implementation in Arch Linux since 2013.

It's recommended to configure MariaDB to only listen on a local Unix socket for additional security.

MariaDB's own documentation recommends setting the transaction isolation level to READ-COMMITTED, especially for high load with many concurrent transactions.

The default MIXED setting in recent MariaDB versions is at least as good as the recommended ROW setting when replication is applied.

Start the CLI tool mysql with database user root, and create the user and database for Nextcloud with a chosen password.

Further configuration of MariaDB is not required, contrary to Nextcloud's admin manual.

Setup Nextcloud's database schema with the command, replacing placeholders with actual values.

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To keep your /etc directory tidy, it's a good idea to remove any unnecessary files. The Nextcloud package creates a uWSGI configuration file at /etc/uwsgi/nextcloud.ini, but it's not useful if you're running FPM instead.

This file won't cause any harm, but if you want to get rid of it, you can add a NoExtract line to /etc/pacman.conf. This will prevent the file from being created in the future.

If you're looking to integrate office software with Nextcloud, you have three main options: Collabora Online, ONLYOFFICE, and MS Office Online Server. Each of these requires a dedicated server and some server-side setup.

Collabora Online is a popular choice, and it offers a developers plan called CODE for free, which can be a great option for those on a budget. ONLYOFFICE, on the other hand, offers a Home Server plan at a reasonable price.

To integrate any of these office solutions with Nextcloud, you'll need to install a specific app. Here are the apps you'll need for each option:

Keep in mind that all three options are geared towards businesses, so you'll need to pay for the office service.

If you want to run Nextcloud in a subdirectory, you can't use the standard web server setup instructions. For nginx, you should refer to Nextcloud's documentation for specific guidance on this topic.

To run Nextcloud in a subdirectory, you'll need to follow a different set of instructions. This approach is useful if you're already hosting other content on your server and want to keep Nextcloud separate.

The key is to use a dedicated server name, such as cloud.mysite.com, to access your Nextcloud installation. This is the default setup recommended by Nextcloud's documentation.

If you want to run Nextcloud in a subdirectory like www.mysite.com/nextcloud, you'll need to consult Nextcloud's documentation for the specific instructions on how to configure nginx for this setup.

Here are the general steps to follow:

Mounting files with davfs2 is a viable option for accessing your Nextcloud files.

To do this, you'll need to install davfs2, which is described in the davfs2 section of the article.

You can then mount your Nextcloud using the following command:

You can also create an entry for this in /etc/fstab.

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The Nextcloud Box is a self-contained system that comes preinstalled with Nextcloud, running on Ubuntu Core. This means you can start using it right away without having to install anything.

One of the unique features of the Nextcloud Box is that it uses snaps, which are secure, remotely upgradeable Linux app packages. This ensures that your system stays up-to-date and secure.

The box itself consists of a 1 TB USB3 hard drive from WDLabs, a Nextcloud case, and a compute board. This combination provides a solid foundation for storing and accessing your data.

You can also opt for the UBOSbox Nextcloud Home/Office Server, which is a fully-assembled system based on ARM processors. This makes it a great option for those who want a hassle-free experience.

Here are the different variants of the UBOSbox Nextcloud Home/Office Server based on ARM processors:

To keep your Nextcloud server secure, it's essential to harden it against potential threats. Nextcloud provides a Security scanner to help you identify vulnerabilities.

For file sharing, Nextcloud offers robust security features. You can configure file sharing settings to control who has access to your files.

Nextcloud also secures its web applications. This ensures that users can interact with your Nextcloud server safely.

Here are some key security features to consider:

Security Hardening is a crucial aspect of protecting your data and applications. Nextcloud has a dedicated documentation on Security that's worth checking out.

To start, let's talk about the Security scanner provided by Nextcloud. It's a powerful tool that helps identify potential vulnerabilities.

If you're looking to secure your file sharing, Nextcloud has got you covered. File sharing is one of the key areas where security hardening is essential.

Web applications are also a critical area of focus when it comes to security hardening. Nextcloud's Security scanner can help identify vulnerabilities in your web applications.

Here are some key areas to focus on when it comes to security hardening with Nextcloud:

If you're experiencing issues with Nextcloud due to an open_basedir restriction in effect, don't worry, it's a known bug that's already been fixed.

The problem arises in Nextcloud v28.0.4, where error messages in the log file /var/log/nextcloud/nextcloud.log will contain a file path with incorrect slashes. For example, the path might be missing one slash at one position, or have one too many at another.

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This issue has already been fixed and backported to v28.0.5, so if you're running that version, you can simply roll back this work-around.

However, if you're stuck with v28.0.4, you can try a work-around to resolve the issue. To do this, you'll need to add a symbolic link /usr/share/webapps/nextcloudapps pointing to /usr/share/webapps/nextcloud/apps.

You'll also need to add the path of this symbolic link to the open_basedir settings relevant for your Nextcloud installation. These are typically /usr/share/webapps/nextcloud/ and /var/lib/nextcloud/apps. The exact path may vary depending on your application server - for example, if you're using FPM, you'll need to add it to the open_basedir settings in /etc/php/php7.4-fpm.conf, while if you're using uWSGI, you'll need to add it to the open_basedir settings in /etc/uwsgi/apps-available/nextcloud.ini.

To confirm that the symbolic link is in place, check if /usr/share/webapps/nextcloud/wapps exists. If it doesn't, you can create it with the command: ln -s /var/lib/nextcloud/apps /usr/share/webapps/nextcloud/wapps.

Troubleshooting is a crucial part of maintaining a Nextcloud server. If Nextcloud reports corrupted indices, you can repair your database by executing a command.

If the command fails, it will point out the table containing a corrupted index, which you can then repair by logging into mariadb and running a repair command.

To repair the table, replace 'TABLE' with the actual table name mentioned in the error message. This simple step can resolve the issue and get your Nextcloud server up and running smoothly again.

If Nextcloud reports corrupted indices, you can repair your database by executing a specific command. This command will help identify the table containing the corrupted index.

The command to run is not specified in the documentation, but it's mentioned that it will point out the table containing a corrupted index. In the event of a failure, the command will still provide this crucial information.

To repair the table, you'll need to log into MariaDB and use the REPAIR TABLE statement. Replace TABLE with the actual table name mentioned in the command output.

Running this command will help resolve the issue and get your Nextcloud instance up and running smoothly again.

If you're experiencing issues with fetching the Collabora endpoint, it's likely due to a misconfigured config.php file. Double-check that the entry for overwrite.cli.url has been set as described in the Configuration section of Nextcloud. This is a common cause of the error, so make sure it's correct.

Reading the Log can be a daunting task, but it doesn't have to be. The logs of your web application are stored in /var/log/nextcloud/nextcloud.log, and they're in JSON format, which can be a bit overwhelming.

Fortunately, you can use the command line tool jq to improve readability. This can be a huge time-saver and make it easier to find the information you need.

If you're looking for the apps directory, you can find it at /var/lib/nextcloud/apps. This is where you'll find folders with files of apps installed via the GUI or the occ app:install command.

OwnCloud has a mixed licensing model, with a standard edition under GNU AGPLv3 and a non-free enterprise edition licensed under the ownCloud Commercial License.

The two projects, Nextcloud and ownCloud, have a large overlap in functionality and features. Nextcloud, on the other hand, is fully free software and released under GNU AGPLv3.

Nextcloud is powered by MoinMoin and Python, with hosting provided by Metropolitan Area Network Darmstadt.

The two projects have a shared history, with ownCloud formed as a corporation in 2011, and Nextcloud created in 2016 as a fork of ownCloud.

Nextcloud desktop clients are available for Debian users, making it easy to set up synchronization with cloud storage.

There are several packages to choose from, including the graphical client for setting up synchronization.

The graphical client, nextcloud-desktop, is a convenient option for users who want a straightforward setup process.

Other options include dolphin-nextcloud, nautilus-nextcloud, and nemo-nextcloud, which integrate Nextcloud with Plasma Desktop (KDE) Dolphin, GNOME Desktop, and Cinnamon Desktop, respectively.

Here are the available packages:

Nextcloud desktop clients offer a convenient way to access and manage your cloud storage on your local machine. There are several packages available for Debian.

The nextcloud-desktop package is a graphical client for setting up synchronization with cloud storage provided by Nextcloud. It's a great option for those who prefer a user-friendly interface.

Dolphin-nextcloud is another package available for Debian, which integrates Nextcloud with Plasma Desktop (KDE) Dolphin. This integration provides seamless access to your cloud files from within the Dolphin file manager.

Nautilus-nextcloud and nemo-nextcloud are also available, integrating Nextcloud with GNOME Desktop and Cinnamon Desktop respectively. These packages allow you to access your cloud files directly from your file manager, streamlining your workflow.

Here are the available Nextcloud desktop client packages for Debian:

Syn is a great option for those looking for a hassle-free home server experience. Syncloud is a home server device that fully supports Nextcloud.

It's worth noting that Syncloud features easy installation and activation. This makes it a great choice for those who aren't tech-savvy.

You can select from over 10 different boards to customize your Syncloud experience. This gives you a lot of flexibility when it comes to choosing the right hardware for your needs.

One of the standout features of Syncloud is its ability to easily use external hard drives for storage. This is especially useful if you have a lot of data to store.

Syncloud also allows you to set up a domain name for your device and access it through the Internet. This makes it easy to access your files from anywhere.