Download

Install

Get instructions to download and install UltraGen

Instructions for all available systems

In this page you'll be guided to install UltraGen in your OS.

  1. Download one of the versions presented here. We recommend you to use the latest stable. However, nighyly builds are also available.

  2. Extract this zip in a path of your choice. Don't use a privileged path or you may have permissions problems while executing uploads or using sessions.

  3. Set the ULTRAGEN_HOME environment variable to the place where you extracted UltraGen. It's required for UltraGen load some default modules.

  4. Add the paths %ULTRAGEN_HOME%\bin in Windows or to $ULTRAGEN_HOME/bin to PATH environment variable. This step while optional may is really reaaly useful for running scripts just typing ultragen from any directory.

Windows

Linux

Warning

UltraGen for Linux was compiled with Ubuntu and is not tested with other distros. If you have any problem, please, let us know.

Specific for Linux

UltraGen use a famous FreePascal project for serving its web pages. It's called BrookFramework. However Brook uses a dynamic linked library to work. It's called libsagui from the same author Silvio Clécio. It's a high-perfomance web server which you can use to deploy your application in production. For this, we need first add the path of the library to your OS configuration. The easiest way to do this is adding the path ULTRAGEN_HOME/unix/libsagui-3.3.2/lib64 to your $LD_LIBRARY_PATH environment variable. This will enable applications using the Brook server in UltraGen.

Another caveat is that libsagui depends on your OS glibc version. The version shipped with UltraGen is 3.3.2 is expected to work with the 2.31 glibc version. If you need another version, please refer to libsagui releases pages and find one suitable. The place where libsagui is hosted doesn't matter. You only must ensure that it's included in the dynamic library paths.

Docker

Not surprisingly, the most compatible and easy way to run UltraGen is using the UltraGen docker image. You call pull the latest version or another image available on dockerhub. The versions are using CalVer for pre releases.

  • Latest

    docker pull alantelles/ultragen

  • Stable

    docker pull alantelles/ultragen:21.09-alpine3.14