Installation Guide¶
Installation of MultiFlexi is simple on Debian based systems. The installation process is done using Debian packages. The packages are available for MySQL, PostgreSQL, and SQLite databases.
Attention
The MultiFlexi packages are available for
Debian 11 (Bullseye)
Debian 12 (Bookworm)
Debian 13 (Trixie)
Ubuntu 22.04 (Jammy Jellyfish)
Ubuntu 24.04 (Noble Numbat)
To install MultiFlexi using Debian packages, you can follow these steps:
Prepare your system by running the following commands in a terminal:
sudo apt update
sudo apt install lsb-release apt-transport-https bzip2 ca-certificates curl
Add the MultiFlexi repository and key:
curl -sSLo /tmp/multiflexi-archive-keyring.deb https://repo.multiflexi.eu/multiflexi-archive-keyring.deb
sudo dpkg -i /tmp/multiflexi-archive-keyring.deb
echo "deb [signed-by=/usr/share/keyrings/repo.multiflexi.eu.gpg] https://repo.multiflexi.eu/ $(lsb_release -sc) main" | sudo tee /etc/apt/sources.list.d/multiflexi.list
Update the package sources:
sudo apt update
Install MultiFlexi for the chosen database:
sudo apt install multiflexi-mysql
On fresh Ubuntu 22.04 (with database already installed), the installation command will look like this:
nymph@jammy:~$ sudo apt install multiflexi-mysql Reading package lists... Done Building dependency tree... Done Reading state information... Done The following additional packages will be installed: anacron composer composer-debian dbconfig-common dbconfig-mysql javascript-common jq jsonlint libio-pty-perl libipc-run-perl libjq1 libjs-jquery libjs-jquery-datatables libjs-jquery-selectize.js libjs-microplugin.js libjs-sifter.js libonig5 libtime-duration-perl locales-all mailcap mime-support moreutils multiflexi php-auth-sasl php-cakephp-phinx php-cli php-common php-composer-ca-bundle php-composer-metadata-minifier php-composer-pcre php-composer-semver php-composer-spdx-licenses php-composer-xdebug-handler php-intl php-json-schema php-mail php-mail-mime php-mbstring php-mysql php-net-smtp php-net-socket php-pear php-psr-container php-psr-log php-react-promise php-symfony-console php-symfony-deprecation-contracts php-symfony-filesystem php-symfony-finder php-symfony-polyfill-php80 php-symfony-process php-symfony-service-contracts php-symfony-string php-vitexsoftware-ease-bootstrap4 php-vitexsoftware-ease-bootstrap4-widgets php-vitexsoftware-ease-core php-vitexsoftware-ease-fluentpdo php-vitexsoftware-ease-html php-vitexsoftware-ease-html-widgets php-xml php-yaml php8.1-cli php8.1-common php8.1-intl php8.1-mbstring php8.1-mysql php8.1-opcache php8.1-readline php8.1-xml php8.1-yaml unzip Suggested packages: default-mta \| mail-transport-agent fossil mercurial subversion php-zip apache2 \| lighttpd \| httpd multiflexi-all php-symfony-event-dispatcher php-symfony-lock php-symfony-service-implementation php-vitexsoftware-ease-bootstrap zip The following NEW packages will be installed: anacron composer composer-debian dbconfig-common dbconfig-mysql javascript-common jq jsonlint libio-pty-perl libipc-run-perl libjq1 libjs-jquery libjs-jquery-datatables libjs-jquery-selectize.js libjs-microplugin.js libjs-sifter.js libonig5 libtime-duration-perl locales-all mailcap mime-support moreutils multiflexi multiflexi-mysql php-auth-sasl php-cakephp-phinx php-cli php-common php-composer-ca-bundle php-composer-metadata-minifier php-composer-pcre php-composer-semver php-composer-spdx-licenses php-composer-xdebug-handler php-intl php-json-schema php-mail php-mail-mime php-mbstring php-mysql php-net-smtp php-net-socket php-pear php-psr-container php-psr-log php-react-promise php-symfony-console php-symfony-deprecation-contracts php-symfony-filesystem php-symfony-finder php-symfony-polyfill-php80 php-symfony-process php-symfony-service-contracts php-symfony-string php-vitexsoftware-ease-bootstrap4 php-vitexsoftware-ease-bootstrap4-widgets php-vitexsoftware-ease-core php-vitexsoftware-ease-fluentpdo php-vitexsoftware-ease-html php-vitexsoftware-ease-html-widgets php-xml php-yaml php8.1-cli php8.1-common php8.1-intl php8.1-mbstring php8.1-mysql php8.1-opcache php8.1-readline php8.1-xml php8.1-yaml unzip 0 upgraded, 72 newly installed, 0 to remove and 0 not upgraded. Need to get 70.0 MB of archives. After this operation, 455 MB of additional disk space will be used. Do you want to continue? [Y/n]
The package name may vary depending on the chosen database.
Note
The multiflexi-sqlite package is used for testing purposes in automated environments.
Only the multiflexi-mysql package is recommended for production use.
The multiflexi-postgresql package is not yet usable. Please fill GitHub issue if you want to help with development or testing.
During the installation, you will be asked to configure the database.
Then installation will continue and finish.

Note
Finally the configuration file is saved as /etc/multiflexi/multiflexi.env
Check for available applications:
MultiFlexi is Only empty shell without of applications that can be installed on a server. The applications are available as Debian packages and can be installed on Debian-based systems like Ubuntu. The available applications can be checked by running the following command in a terminal
apt search multiflexi

For more details about available applications, visit the MultiFlexi apps page.
Tip
To install all available applications, use the multiflexi-all meta package. For more details, visit the multiflexi-all GitHub repository.
For more information on how to perform the initial setup, please refer to the First Run Manual page.