B1 Systems - Managed Service for Open Source B1 Systems GmbH is a Gitlab Partner and provider of consulting, training, managed service & support based on Linux/Open Source operating in the DACH region and internationally. More than 150 Linux experts offer tailor-made solutions based on virtualization, containerization, high availability and cloud computing technologies as well as monitoring, system and configuration management. From proof of concept right up to the operation and support of existing setups, B1 Systems will be there for you. Custom trainings and consulting and support concepts ranging from 8x5 to 24x7 are part of the B1 portfolio as well.