# Install Ibexa DXP Note Installation for production is only supported on Linux. To install Ibexa DXP for development on macOS or Windows, see the [installation guide for macOS and Windows](https://doc.ibexa.co/en/latest/getting_started/install_on_mac_os_and_windows/index.md). Installing Ibexa OSS This installation guide shows in details how to install Ibexa DXP for users who have a subscription agreement with Ibexa. If you want to install Ibexa OSS, you don't need authentication tokens or an account on updates.ibexa.co, but must adapt the steps shown here to the product edition and the `ibexa/oss-skeleton` repository. ## Prepare work environment To install Ibexa DXP you need a stack with your operating system, MySQL or MariaDB, and PHP. You can install it by following your favorite tutorial, for example: [Install LAMP stack on Ubuntu](https://www.digitalocean.com/community/tutorials/how-to-install-lamp-stack-on-ubuntu). Additional requirements: - [Node.js](https://nodejs.org/en) and [Yarn](https://classic.yarnpkg.com/en/docs/install/#debian-stable) for asset management - `git` for version control For production, you need to [configure an HTTP server](#configure-an-http-server), Apache or nginx (Apache is used as an example below). Before getting started, make sure you review other [requirements](https://doc.ibexa.co/en/latest/getting_started/requirements/index.md) to see the systems that is supported and used for testing. ### Get Composer Install a recent stable version of Composer, the PHP command line dependency manager. Use the package manager for your Linux distribution. For example, on Ubuntu: ``` apt-get install composer ``` To verify that you have the most recent stable version of Composer, you can run: ``` composer -V ``` Install Composer locally If you want to install Composer inside your project root directory only, follow the instructions for [installing Composer in the current directory](https://getcomposer.org/download/). If you do so, you must replace `composer` with `php -d memory_limit=-1 composer.phar` in all commands below. ## Install Ibexa DXP ### Set up authentication tokens Ibexa DXP subscribers have access to commercial packages at [updates.ibexa.co](https://updates.ibexa.co/). The site is password-protected. You must set up authentication tokens to access the site. Log in to your Service portal on [support.ibexa.co](https://support.ibexa.co/), go to your **Service Portal**, and look for the following on the **Maintenance and Support agreement details** screen: 1. Select **Create token** (this requires the **Portal administrator** access level). 1. Fill in a label describing the use of the token. This allows you to revoke access later. 1. Save the password, **you aren't able to access it again**. Save the authentication token in `auth.json` to avoid re-typing it Composer asks whether you want to save the token every time you perform an update. If you prefer, you can decline and create an `auth.json` file globally in [`COMPOSER_HOME`](https://getcomposer.org/doc/03-cli.md#composer-home) directory for machine-wide use: ``` composer config --global http-basic.updates.ibexa.co ``` To store your credentials per project, add the credentials to the `COMPOSER_AUTH` variable: ``` export COMPOSER_AUTH='{"http-basic":{"updates.ibexa.co": {"username": "", "password": ""}}}' ``` You then need to [add the contents of this variable to `auth.json`](#authentication-token). Different tokens for different projects on a single host If you configure several projects on one machine, make sure that you set different tokens for each of the projects in their respective `auth.json` files. After this, when running Composer to get updates, you're asked for a username and password. Use: - as username - your Installation key found on the **Maintenance and Support agreement details** page in the Service portal - as password - the token password you retrieved in step 3 above Authentication token validation delay You can encounter some delay between creating the token and being able to use it in Composer. It might take up to 15 minutes. Support agreement expiry If your Support agreement expires, your authentication token(s) will no longer work. They will become active again if the agreement is renewed, but this process may take up to 24 hours. *(If the agreement is renewed before the expiry date, there will be no disruption of service.)* If Composer asks for your GitHub token, you must log in to your GitHub account and generate a new token (edit your profile and go to **Developer settings** > **Personal access tokens** > **Generate new token** with default settings). This operation is performed only once, when you install Ibexa DXP for the first time. ### Create project To use Composer to instantly create a project in the current folder with all the dependencies, run the following command: **Ibexa Headless** ``` composer create-project ibexa/headless-skeleton . ``` **Ibexa Experience** ``` composer create-project ibexa/experience-skeleton . ``` **Ibexa Commerce** ``` composer create-project ibexa/commerce-skeleton . ``` Using PHP versions other than 8.3 If you aren't using PHP 8.3 but are using PHP 8.4, PHP 8.2, or any older version, use a different set of commands: **Ibexa Headless** ``` composer create-project ibexa/headless-skeleton --no-install . composer update ``` **Ibexa Experience** ``` composer create-project ibexa/experience-skeleton --no-install . composer update ``` **Ibexa Commerce** ``` composer create-project ibexa/commerce-skeleton --no-install . composer update ``` Authentication token If you added credentials to the `COMPOSER_AUTH` variable, at this point add this variable to `auth.json` (for example, by running `echo $COMPOSER_AUTH > auth.json`). Tip You can set [different version constraints](https://getcomposer.org/doc/articles/versions.md), for example, specific tag (`5.0.7`), version range (`~5.0.1`), or stability (`^5.0@rc`): ``` composer create-project ibexa/experience-skeleton:5.0.7 . ``` Ibexa Cloud If you're deploying your installation on [Upsun](https://fixed.docs.upsun.com/guides/ibexa/deploy.html), run the following commands: ``` composer require ibexa/cloud php bin/console ibexa:cloud:setup --upsun ``` These commands add the necessary package and provide the required configuration for using Upsun. For more information, see [Install on Ibexa Cloud](https://doc.ibexa.co/en/latest/ibexa_cloud/install_on_ibexa_cloud/index.md). #### Add project to version control It's recommended to add your project to version control. Initiate your project repository: ``` git init; git add . > /dev/null; git commit -m "init" > /dev/null ``` ### Change installation parameters At this point configure your database via the `DATABASE_URL` in the `.env` file, depending of the database you're using: `DATABASE_URL=mysql://user:password@host:port/database_name`. or `DATABASE_URL=postgresql://user:password@host:port/database_name`. Encoding database password The password entered in `DATABASE_URL` must either be URL encoded, or not contain any special characters that would require URL encoding. For more information, see [Encoding database password](https://doc.ibexa.co/en/latest/getting_started/troubleshooting/#encoding-database-password). ### Add entropy to improve cryptographic randomness Choose a [secret](https://symfony.com/doc/7.4/reference/configuration/framework.html#secret) and provide it in the `APP_SECRET` parameter in `.env`. It should be a random string, made up of at least 32 characters, numbers, and symbols. It's used by Symfony when generating [CSRF tokens](https://symfony.com/doc/7.4/security/csrf.html), [encrypting cookies](https://symfony.com/doc/7.4/security/remember_me.html), and for creating signed URIs when using [ESI (Edge Side Includes)](https://symfony.com/doc/7.4/http_cache/esi.html). Caution The app secret is crucial to the security of your installation. Be careful about how you generate it, and how you store it. Here's one way to generate a 64 characters long, secure random string as your secret, from command line: ``` php -r "print bin2hex(random_bytes(32));" ``` Don't commit the secret to version control systems, or share it with anyone who doesn't strictly need it. If you have any suspicion that the secret may have been exposed, replace it with a new one. The same goes for other secrets, like database password, Varnish invalidate token, JWT passphrase, and more. After changing the app secret, make sure that you clear the application cache and log out all the users. For more information, see [Symfony documentation](https://symfony.com/doc/7.4/reference/configuration/framework.html#secret). It's recommended to store the database credentials in your `.env.local` file and not commit it to the Version Control System. In `DATABASE_VERSION` you can also configure the database server version (for a MariaDB database, prefix the value with `mariadb-`). Using PostgreSQL If you want an installation with PostgreSQL instead of MySQL or MariaDB, refer to [Using PostgreSQL](https://doc.ibexa.co/en/latest/infrastructure_and_maintenance/databases/#using-postgresql). #### Install and configure a search engine You may choose to replace the [default search engine](https://doc.ibexa.co/en/latest/search/search_engines/legacy_search_engine/legacy_search_overview/index.md) with either Solr or Elasticsearch. **Solr** Follow [How to set up Solr search engine](https://doc.ibexa.co/en/latest/search/search_engines/solr_search_engine/install_solr/index.md) to install Solr. **Elasticsearch** Do the following steps to enable Elasticsearch: 1. [Download and install Elasticsearch](https://doc.ibexa.co/en/latest/search/search_engines/elasticsearch/install_elasticsearch/index.md) 1. [Verify that the Elasticsearch instance is up](https://doc.ibexa.co/en/latest/search/search_engines/elasticsearch/install_elasticsearch/#verify-the-instance) 1. [Set the default search engine](https://doc.ibexa.co/en/latest/search/search_engines/elasticsearch/install_elasticsearch/#set-the-default-search-engine) 1. [Configure the search engine](https://doc.ibexa.co/en/latest/search/search_engines/elasticsearch/configure_elasticsearch/index.md) 1. [Push the templates](https://doc.ibexa.co/en/latest/search/search_engines/elasticsearch/install_elasticsearch/#push-the-templates) Configure the following parameter in the `.env` file: ``` ELASTICSEARCH_DSN=http://localhost:9200 ``` ### Create a database Install Ibexa DXP and create a database with: ``` php bin/console ibexa:install ``` Before executing the command make sure that the database user has sufficient permissions. The installer will prompt you for a new password for the `admin` user. Make sure to use a [strong password](https://doc.ibexa.co/en/latest/infrastructure_and_maintenance/security/security_checklist/#strong-passwords) meeting all the default [password rules](https://doc.ibexa.co/en/latest/users/passwords/#password-rules): - a minimum length of 10 characters - at least one upper case letter - at least one number Note In scenarios where entering the new password isn't possible, for example, in automated deployments and Continuous Integration environments, use the `--no-interaction` option to skip changing the password and keep the default one, `publish`: ``` php bin/console ibexa:install --no-interaction ``` If doing so, [modify the password for the `admin` user](https://doc.ibexa.co/en/latest/users/update_basic_user_data/#change-password) before [going live with your project](https://doc.ibexa.co/en/latest/infrastructure_and_maintenance/security/security_checklist/index.md). ### Run post-installation script Run the post-installation script with the following command: ``` composer run post-install-cmd ``` ## Use PHP's built-in server For development you can use the built-in PHP server. ``` php -S 127.0.0.1:8000 -t public ``` Your PHP web server is accessible at `http://127.0.0.1:8000` You can also use [Symfony CLI](https://symfony.com/download): ``` symfony serve ``` ## Prepare installation for development Consider adding the Symfony DebugBundle which fixes memory outage when dumping objects with circular references. The DebugBundle contains the [VarDumper](https://symfony.com/doc/7.4/components/var_dumper.html) and [its Twig integration](https://symfony.com/doc/7.4/components/var_dumper.html#debugbundle-and-twig-integration). ``` composer require --dev symfony/debug-bundle ``` For detailed information about request treatment, you can also install [Symfony Profiler](https://symfony.com/doc/7.4/profiler.html): ``` composer require --dev symfony/profiler-pack ``` To get both features in one go use: ``` composer require --dev symfony/debug-pack ``` ## Configure an HTTP server To use Ibexa DXP with an HTTP server, you need to [set up directory permissions](#set-up-permissions) and [prepare a virtual host](#set-up-virtual-host). ### Set up permissions For development needs, the web user can be made the owner of all your files (for example with the `www-data` web user): ``` chown -R www-data:www-data ``` Directories `var` and `public/var` must be writable by CLI and the web server user. Future files and directories created by these two users need to inherit those permissions. Caution For security reasons, in production, the web server cannot have write access to other directories than `var`. Skip the step above and follow the link below for production needs instead. You must also make sure that the web server cannot interpret the files in the `var` directory through PHP. To do so, follow the instructions on [setting up a virtual host below](#set-up-virtual-host). To set up permissions for production, it's recommended to use an ACL (Access Control List). See [Setting up or Fixing File Permissions](https://symfony.com/doc/7.4/setup/file_permissions.html) in Symfony documentation for information on how to do it on different systems. ### Set up virtual host Prepare a [virtual host configuration](https://en.wikipedia.org/wiki/Virtual_hosting) for your site. **Apache** You can copy [the example vhost file](https://raw.githubusercontent.com/ibexa/post-install/main/resources/templates/apache2/vhost.template) to `/etc/apache2/sites-available` as a `.conf` file and modify it to fit your project. Specify `//public` as the `DocumentRoot` and `Directory`, or ensure `BASEDIR` is set in the environment. Uncomment the line that starts with `#if [APP_ENV]` and set the value to `prod` or `dev`, depending on the environment that you're configuring, or ensure `APP_ENV` is set in the environment. ``` SetEnvIf Request_URI ".*" APP_ENV=prod ``` When the virtual host file is ready, enable the virtual host and disable the default: ``` a2ensite ibexa a2dissite 000-default.conf ``` Finally, restart the Apache server. The command may vary depending on your Linux distribution. For example, on Ubuntu use: ``` service apache2 restart ``` **nginx** You can use [this example vhost file](https://raw.githubusercontent.com/ibexa/post-install/main/resources/templates/nginx/vhost.template) and modify it to fit your project. You also need the `ibexa_params.d` files that should reside in a subdirectory below where the main file is, [as is shown here](https://github.com/ibexa/post-install/tree/main/resources/templates/nginx). Specify `//public` as the `root`, or ensure `BASEDIR` is set in the environment. Ensure `APP_ENV` is set to `prod` or `dev` in the environment, depending on the environment that you're configuring, and uncomment the line that starts with `#if[APP_ENV`. When the virtual host file is ready, enable the virtual host and disable the default. Finally, restart the nginx server. The command may vary depending on your Linux distribution. Open your project in the browser by visiting the domain address, for example `http://localhost:8080`. You should see the welcome page. ## Post-installation steps Security checklist See the [Security checklist](https://doc.ibexa.co/en/latest/infrastructure_and_maintenance/security/security_checklist/index.md) for a list of security-related issues you should take care of before going live with a project. ### Enable Date-based Publisher To enable delayed publishing of Content using the Date-based Publisher, you must set up cron to run the `bin/console ibexa:scheduled:run` command periodically. For example, to check for publishing every minute, add the following script: `echo '* * * * * cd [path-to-ibexa-dxp]; php bin/console ibexa:cron:run --quiet --env=prod' > ezp_cron.txt` For 5-minute intervals: `echo '*/5 * * * * cd [path-to-ibexa-dxp]; php bin/console ibexa:cron:run --quiet --env=prod' > ezp_cron.txt` Next, append the new cron to user's crontab without destroying existing crons. Assuming the web server user data is `www-data`: `crontab -u www-data -l|cat - ezp_cron.txt | crontab -u www-data -` Finally, remove the temporary file: `rm ezp_cron.txt` ### Enable the Link manager To make use of the [Link Manager](https://doc.ibexa.co/en/latest/content_management/url_management/url_management/#enabling-automatic-url-validation). ### Enable discount re-indexing (Commerce) Enable [discount re-indexing in the background](https://doc.ibexa.co/en/latest/discounts/configure_discounts/#discount-re-indexing). ## Ibexa Cloud If you want to host your application on Ibexa Cloud, follow the [Ibexa Cloud](https://doc.ibexa.co/en/latest/ibexa_cloud/install_on_ibexa_cloud/index.md) procedure.