it's pleasure for me to inform you on behalf of GIS.lab development
team about a new major release of GIS.lab: 0.8.0 
This version is the first one based on Ubuntu 18.04 LTS.
About GIS.lab (http://gislab-npo.github.io/gislab): It is free
technology which can instantly turn any computer network into fully
equipped geospatial cluster. It is capable to deploy a complete,
centrally managed and horizontally scalable geospatial infrastructure
in local area network, data center or cloud in a few moments. It is
provided as comprehensive set of free geospatial software seamlessly
integrated into one, easy-to-use system with out-of-box running
services capable to run with minimal maintenance requirements for
desktop inteface. Together with integrated Gisquick publishing
platform also web client interface is available.