Prozeta has just attended its first exhibition in the United States, at Cisco Live in San Diego, which was its first live demonstration in the U.S. The company came to sunny California with nothing less than its entire portfolio of products, including IoT solution XensorHub, its software-defined storage solution BlackStor, and its software-defined datacenter Tier5 Cloud. Continue reading

Prozeta, in cooperation with Arista Networks, organized the three-day Arista for Service Providers Training Roadshow for internet providers, data centres and other service providers. The training took place in three cities – Prague, Olomouc and Bratislava – between 28th and 30th May 2019.

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On 21st May 2019, Prozeta organised an event called “Technology Meets Art”, which combined technological seminars and demos with an art exhibition of well-known Czech artists Jan Dostal, Jiri David and Michal Gabriel.

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Running an OpenStack platform is a never ending story of debugging and searching for the best possible components, including the storage subsystem. It is very naive to think that OpenStack is just about a one-time installation and running of GUI or API interfaces.

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Orchestration of infrastructure at Prozeta relies on the “role and profile” principle, using an orchestration stack based on Puppet, Foreman and Hiera.

Puppet and Foreman

Our orchestrated infrastructure is based primarily on Foreman and its surrounding ecosystem – Puppet, PuppetDB, Hiera and r10k. Continue reading