Data Center Technologies
IoT, Sensors & Smart Cities
April 8, 2019
The Czech technological company Prozeta has become one of the first companies in the world to be awarded the “IoT Authorization Partner” certificate from Cisco Systems.
Prozeta is the first company in Central and Eastern Europe to qualify for this certification. As well as having a certain number of staff with experience in delivering IoT solutions, it was also necessary to have completed training and appropriate examinations.
April 3, 2019
High-radix 12.8Tbps system simplifies 100/400G networking
SAN JOSE, Calif.–March 14, 2019– OCP Global Summit–Arista Networks (NYSE:ANET) today announced the Arista 7360X Series, a radically new and disruptive platform that doubles system density while reducing power consumption and cost. By doubling the network diameter, customers can address the demand for higher bandwidth with reduced leaf-spine tiers while lowering both capex and opex.
Cloud providers now have the ability to migrate to higher performance 100G or 400G while leveraging Arista EOS™ (Extensible Operating System) for single image consistency across the network. The Arista 7368X4 has pioneered the concept of an open platform. It provides choice, scale, customization and efficiency savings that simplify cloud network designs.
March 13, 2019
Prozeta expo impresses visitors at Smart IoT in London and Cisco Live! in Barcelona
The Internet of Things is no longer the domain of the future. It is becoming an integral part of our lives and new and unexpected uses are being added all the time. This week, the place with the greatest concentration of IoT news was the Smart IoT 2019 conference at London’s ExCel. The expo was not short on Czech representatives: Prozeta introduced XensorHub – a unique sensory solution that enables, among other things, monitoring the quality of beer, checking the service of catering devices and predicting its malfunctions.
February 15, 2019
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.
November 14, 2017
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.
October 17, 2017
At the beginning of 2016, our Operations team started investigating other storage options. We had a lot of requirements – a solution that is stable, reliable, fast, predictable, can scale horizontally and vertically, doesn’t kill all the resources, is manageable, integratable with our metrics and monitoring systems, extendable and transparent (so no black box dependency on a single vendor). That is the point where DRBD came into play as a possible underlying technology.
October 2, 2017
We’ve been overfed with projections about the long-term growth of IaaS, PaaS and SaaS markets, how enterprises are moving their infrastructures to the cloud and building cloud-ready applications. IDC, 451 Research, TBR and other providers of market intelligence and analysis constantly forecast double-digit growth of public and private clouds at the expense of traditional IT spending – and they’re right. From what we’ve seen in the last couple of years, companies of all sizes – from SMEs to global enterprises – are moving their technologies to various forms of cloud infrastructure and this trend is not going to stop any time soon. In fact, it is just a matter of time before the majority of applications will be sitting in the cloud.
Contact details for existing customers.
+420 228 882 121
Got a question about our products or services? Please contact us directly.
+420 222 747 923
Praha 10, 108 00
Československá Obchodní banka a.s.
Radlická 333/150, Praha 5