All Things Hadoop

Mesosphere has been making a name for itself in the the world of data centers and cloud computing since 2013 with its distributed-system smarts and various introductions of open-source technologies, each designed to tackle the challenges of running tons of workloads across multiple machines. On Monday, the startup plans to announce that its much-anticipated data center operating system — the culmination of its many technologies — has been released as a private beta and will be available to the public in early 2015.

As part of the new operating system’s launch, [company]Mesosphere[/company] also plans to announce that it has raised a $36 million Series B investment round, which brings its total funding to $50 million. Khosla Ventures, a new investor, drove the financing along with Andreessen Horowitz, Fuel Capital, SV Angel and other unnamed entities.

Mesosphere’s new data center operating system, dubbed DCOS, tackles the complexity behind trying to…