System requirements

Note: The configurations described below are what we use and test against. This means that other configurations might also work but we do not provide any official support for them.



  • Memory: 4096 MB
  • Free disc space: 2 GB

Operating system

Distribution (64 bits only) Identifier init system
CentOS/RHEL 7.x centos-7 systemd
Debian 9 Stretch debian-9 systemd
Debian 10 Stretch debian-10 systemd
Suse Linux Enterprise Server 12 sles-12 sysvinit
Ubuntu 16.04 Xenial Xerus ubuntu-16.04 upstart
Ubuntu 18.04 Bionic Beaver ubuntu-18.04 systemd


Please be aware that the dependencies listed above also have a lot of dependencies themselves.


OpenProject supports the latest versions of the major browsers. In our strive to make OpenProject easy and fun to use we had to drop support for some older browsers (e.g. IE 11).

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